Garage business glossary: MOT, workshop, valuation and sale terms

Tony Vaughan, Senior Business Sale and Valuation Adviser
Tony Vaughan

Senior Business Sale & Valuation Adviser

Selling or buying an independent garage brings together three vocabularies that rarely overlap in day to day trading: DVSA and MOT terminology, workshop and forecourt operating measures, and the language accountants and solicitors use in a business sale. This glossary defines 91 of the terms owners meet most often, in plain UK English and with the context that matters for a servicing workshop, MOT centre, tyre bay, recovery operator or forecourt.

Definitions here are explanations, not regulatory, legal, tax or financial advice. MOT and DVSA requirements change, so always check current guidance on GOV.UK and take professional advice on your own transaction. If you would rather talk something through, you can start a confidential conversation.

A

Acquisition financeValuation & Finance
Funding a buyer arranges specifically to purchase a business, which might combine personal capital, a bank loan, asset-based lending against equipment or property, and sometimes seller-provided deferred consideration. Lenders assessing garage acquisitions look closely at maintainable earnings, owner dependence and MOT compliance history. Our financing options guide covers this in more detail.
ADAS calibrationWorkshop Operations
The process of recalibrating advanced driver assistance systems, such as cameras and sensors for lane keeping or automatic braking, typically required after windscreen replacement, suspension work or certain repairs. ADAS calibration equipment represents a meaningful capital investment and, where a garage has it, is often worth highlighting as a differentiator to buyers assessing capability against competitors.
Add-backsValuation & Finance
Costs in the accounts that are added back to profit because they would not continue under new ownership or are personal rather than business related, such as an owner's above-market salary, private motoring costs, family member wages for limited work, or one-off legal fees. Add-backs must be genuine and evidenced. Buyers scrutinise them closely and will discount claims that cannot be supported by paperwork.See also: Adjusted EBITDA, SDE
Adjusted EBITDAValuation & Finance
EBITDA that has been recalculated to add back or remove one-off, personal or non-trading items, giving a clearer view of the profit a new owner could reasonably expect to earn. In a garage this often includes normalising the owner's salary to a market rate, removing personal vehicle costs run through the business, and stripping out one-off equipment purchases or exceptional repairs. This is the figure most valuation multiples are actually applied to.See also: EBITDA, SDE, Add-backs, Normalised profit
AEDMMOT & DVSA
The Authorised Examiner Designated Manager, the individual named as responsible for the day to day management of MOT testing standards at a site on behalf of the AE. DVSA expects the AEDM to be actively involved in running the test centre. A change of AEDM, for example following a sale, needs to be notified and managed correctly. See DVSA's guidance on GOV.UK for current requirements; this glossary is not regulatory advice.See also: Authorised Examiner
ApprenticeshipPeople & Employment
A structured training programme combining paid work with formal qualification, commonly used in the automotive sector to develop technicians. A garage with a track record of training apprentices often has a healthier long-term staffing pipeline, which some buyers view positively as a sign of sustainable operations rather than reliance on hiring already-qualified staff from competitors.
Asset financeValuation & Finance
Borrowing secured against specific equipment, such as a hire purchase agreement on a four post ramp, MOT bay equipment or a recovery vehicle. Outstanding asset finance is normally treated as debt when calculating equity value, and buyers will check whether agreements can be settled, transferred or need refinancing at completion. See our financing options guide for how buyers typically fund acquisitions.
Asset saleBusiness Sale & Deal Terms
A sale structure where the buyer purchases specific assets, such as equipment, stock, goodwill and sometimes the lease, rather than the company itself. The seller's company retains its liabilities and is usually wound down or repurposed afterwards. Many smaller garage sales are structured as asset sales because they let a buyer avoid inheriting historic risk, though MOT authorisation typically needs to be reapplied for in the buyer's own name.See also: Share sale, TUPE
Authorised ExaminerMOT & DVSA
Often shortened to AE, this is the person, sole trader, partnership or company authorised by DVSA to operate as an MOT test centre. The AE holds overall responsibility for compliance at the site, including standards of testing and equipment. When a garage with MOT capability changes hands, AE status usually needs to be reapplied for by the buyer rather than automatically transferring. This is a plain English explanation only; always confirm current requirements directly with DVSA guidance on GOV.UK, not legal or regulatory advice.See also: AEDM, VTS, MOT tester

B

BayWorkshop Operations
A dedicated working space within a workshop, usually built around a ramp, where a vehicle is serviced or repaired. The number of bays, alongside technician numbers, sets the practical ceiling on how much work a garage can process in a given period and is central to assessing workshop utilisation.
Break-up valueValuation & Finance
The estimated total that could be raised by selling a business's individual assets, such as equipment, stock and property, separately rather than as a trading concern. It is generally the floor below which a rational seller would not accept an offer for the whole business, though in practice a trading business with reasonable profitability is almost always worth more sold as a going concern.
Buyer qualificationBuyer & Transaction Process
The process of establishing whether someone expressing interest in a garage is a credible potential purchaser, considering their identity, background, acquisition rationale, relevant experience, funding position and ability to proceed. Not every enquiry represents genuine acquisition interest, and treating curiosity the same as a qualified buyer risks wasting time and exposing confidential information unnecessarily.

C

Cash-free debt-freeValuation & Finance
A common basis for agreeing price in which the headline figure assumes the seller keeps existing cash and repays existing debt, such as hire purchase on ramps or a bank loan, before completion. It allows buyer and seller to negotiate on enterprise value without the distraction of the seller's specific financing arrangements, with a separate calculation reconciling the actual cash paid.
Class of testMOT & DVSA
The category of vehicle an MOT test centre and its testers are authorised to test, such as class 4 for cars and light vans, class 7 for larger light goods vehicles, or classes 1 and 2 for motorcycles. The classes a site can test affect the addressable market of an MOT centre and are an important part of describing the business accurately to a prospective buyer.
CompletionBuyer & Transaction Process
The point at which legal ownership formally transfers from seller to buyer, contracts are signed and funds change hands. Everything before completion, from Heads of Terms through due diligence and legal drafting, is aimed at reaching this point on terms both parties are comfortable with. See our buying process guide for a fuller walk-through of the stages involved.See also: Exchange and completion, Heads of Terms
Completion accountsBusiness Sale & Deal Terms
Financial accounts prepared as at the completion date, used to calculate a final adjustment to the price based on the actual level of working capital, cash and debt on the day the deal closes. They are an alternative to a fixed locked box price and are common where stock, debtors or work in progress can move significantly between agreeing terms and completing.
Conditional offerBuyer & Transaction Process
An offer to purchase that is subject to conditions being satisfied, commonly satisfactory due diligence, confirmation of finance, and landlord consent to a lease assignment. A conditional offer is a useful signal of intent but is not a guarantee of completion, and sellers should understand exactly what conditions apply before treating an offer as firm.See also: Heads of Terms, Due diligence
Confidential saleBuyer & Transaction Process
A sale process run without staff, customers, suppliers or competitors necessarily knowing the business is on the market from the outset, often using anonymised marketing and progressive release of identifying details as buyer seriousness is confirmed. Confidentiality reduces the risk of disruption to trading, staff morale and customer relationships while a sale is being arranged. See our confidentiality guide for how this is managed in practice.See also: Non-disclosure agreement, Managed sale process
Connected equipmentMOT & DVSA
MOT testing equipment, such as brake testers, emissions analysers and headlamp aim testers, that is electronically connected to DVSA's testing system so results are recorded automatically. Equipment must meet DVSA specifications and calibration schedules. A buyer will want to see maintenance and calibration records and understand the age and condition of connected equipment as part of due diligence. Refer to DVSA guidance on GOV.UK for current specification requirements.
Continuity of employmentPeople & Employment
The principle that an employee's length of service is treated as unbroken when they transfer to a new employer under TUPE, which matters for entitlements such as redundancy pay and unfair dismissal protection. Buyers need accurate records of each employee's original start date, not just their date of joining under the current owner, to properly assess this risk.See also: TUPE
Courtesy vehiclesWorkshop Operations
Vehicles a garage lends to customers while their own car is being serviced or repaired, often used to support insurance work or improve customer service. Whether courtesy vehicles are owned, leased or financed affects both operating costs and the asset finance picture a buyer needs to unpick during due diligence.
Customer concentrationValuation & Finance
The proportion of revenue that comes from a small number of customers, such as a single fleet account or insurance approval. High concentration is a risk factor buyers weigh carefully, because losing one relationship could materially damage post-sale profitability. A broad base of repeat private customers and multiple trade accounts is generally viewed more favourably than reliance on one or two large contracts.See also: Fleet account, Recurring revenue

D

Deferred considerationBusiness Sale & Deal Terms
Part of the sale price that is paid after completion rather than on the day the deal closes, often in instalments over months or years. It is commonly used to bridge a valuation gap or to give a buyer comfort that trading performance holds up post sale. Sellers should understand what protections, such as security or guarantees, back a deferred sum before agreeing to it.
Diagnostic capabilityWorkshop Operations
The equipment, software subscriptions and technician training a garage has to identify faults on modern vehicles, particularly those with complex electronics. Strong diagnostic capability supports higher value work and reduces reliance on sending jobs elsewhere. Buyers will ask what diagnostic tools are owned outright, what is subscription-based, and how current the software licences are.
DilapidationsPremises & Property
The condition in which a tenant is required to hand back leased premises at the end of a lease, and any claim a landlord makes for repairs needed to meet that standard. Outstanding dilapidations liability can be a hidden cost that affects a buyer's view of a leasehold garage, particularly if the lease is close to expiry.
Disclosure letterBusiness Sale & Deal Terms
A document accompanying the sale agreement in which the seller lists specific facts, exceptions or matters that qualify the warranties given. Anything properly disclosed generally cannot later form the basis of a warranty claim. A thorough disclosure letter, prepared with legal advice, is one of the seller's main protections against post-completion disputes.See also: Warranties, Indemnity
Due diligenceBusiness Sale & Deal Terms
The investigation a buyer carries out after Heads of Terms are signed to confirm that what has been claimed about the garage is accurate. This typically covers financial records, MOT compliance history, employment contracts, the lease, equipment condition and customer concentration. A well prepared seller with organised paperwork moves through due diligence faster and with fewer renegotiations of price.See also: Heads of Terms, Warranties, Disclosure letter

E

Earn-outBusiness Sale & Deal Terms
A deal structure where part of the price depends on the garage's future performance after completion, for example a percentage of profit over the following one to three years. Earn-outs can help align expectations when a buyer is cautious about maintainable earnings, but they tie the seller's final payout to decisions the buyer now controls, so clear definitions of how profit is measured matter enormously.
EBITDAValuation & Finance
Earnings before interest, tax, depreciation and amortisation, a measure of trading profit used as a starting point for valuing a business because it strips out financing and accounting policy differences between businesses. EBITDA on its own rarely reflects the true earning power of an owner-managed garage, which is why buyers and advisers usually adjust it into adjusted EBITDA before applying a multiple. Read more in our valuation guide.See also: Adjusted EBITDA, SDE, Multiple
Employment contractPeople & Employment
The written agreement setting out an employee's terms, including pay, hours, holiday and notice period. Complete, up to date employment contracts for every member of staff are a standard due diligence request, and gaps or informal arrangements, common in some smaller garages, can slow a sale or raise buyer concerns about compliance.
Enterprise valueValuation & Finance
The value of the operating business itself, independent of how it is financed, calculated broadly as adjusted EBITDA multiplied by an appropriate multiple. Enterprise value does not tell a seller what cash they will receive; that depends on adjusting for debt, cash and working capital to arrive at equity value.See also: Equity value, Multiple
Environmental considerationsPremises & Property
Matters relating to how a site handles substances such as waste oil, solvents, tyres and vehicle fluids, including drainage, storage and disposal arrangements. Historic contamination or non-compliant storage can create liability for a buyer, particularly in a share sale, so environmental due diligence is a sensible precaution on sites that have operated for many years.
Equity valueValuation & Finance
The amount actually payable to the shareholders, calculated by taking enterprise value and adjusting for net debt, surplus cash and any working capital adjustment. Two garages with identical enterprise values can produce very different proceeds to the owner depending on their debt, leasing commitments and cash position at completion.See also: Enterprise value, Cash-free debt-free
EV and hybrid capabilityWorkshop Operations
The training, insurance, tooling and high voltage safety equipment a workshop has to work safely on electric and hybrid vehicles. As the parc of electric and hybrid vehicles grows, buyers increasingly ask whether technicians hold appropriate high voltage qualifications and whether the workshop can service these vehicles, since a lack of capability can limit future revenue.
Exchange and completionBuyer & Transaction Process
A structure where contracts are formally exchanged, making the deal legally binding, on a different date to when completion, and transfer of ownership and funds, actually takes place. This can allow time for conditions such as landlord consent to be finalised while giving both parties certainty that the deal will proceed on agreed terms.See also: Completion
Exclusivity periodBusiness Sale & Deal Terms
A time-limited commitment by the seller not to negotiate with any other buyer while a chosen buyer completes due diligence and legal work. It gives the buyer confidence to spend money on advisers, in exchange for the seller losing the ability to entertain other interest during that window. The length should be realistic for the complexity of the deal rather than open ended.

F

Fixtures and fittingsPremises & Property
Items attached to or associated with the premises, such as signage, racking, compressors and fixed equipment, as distinct from stock or vehicles. Sale agreements typically list what is included, since disputes over what stays and what the seller can remove are a common and avoidable source of friction at completion.
Fleet accountWorkshop Operations
An agreement to provide ongoing servicing, repair or MOT work for a company's or organisation's vehicles, usually on negotiated rates and payment terms. Fleet accounts can provide valuable recurring revenue, but a buyer will want to understand contract length, renewal terms and how much of total revenue depends on one or two large accounts, tying back to customer concentration.
FreeholdPremises & Property
Outright ownership of the premises a garage operates from, with no landlord and no lease to negotiate. A freehold garage can be sold with or without the property, and separating the two can widen the pool of potential buyers, since some buyers want the business without the capital commitment of buying premises. Property value and business value should be considered separately even when sold together.

G

GoodwillValuation & Finance
The value of a business over and above its identifiable net assets, reflecting things such as reputation, customer relationships, trade accounts, staff expertise and trading history. In a garage, goodwill is often closely tied to the owner's personal relationships and local reputation, which is why owner dependence is such an important factor in how much of that goodwill a buyer believes will transfer.See also: Owner dependence, Enterprise value
Gross marginWorkshop Operations
The percentage of revenue remaining after deducting the direct cost of parts and labour used to deliver the work, before overheads such as rent and administrative staff. Gross margin trends over time can reveal pricing discipline, buying power with suppliers, and how efficiently a workshop is run, all of which feed into a buyer's view of maintainable profit. See our workshop economics guide for how these figures fit together.

H

Heads of TermsBusiness Sale & Deal Terms
A written summary of the main commercial terms a buyer and seller have agreed in principle, such as price, structure and timescale, before formal legal contracts are drafted. Heads of Terms are normally not legally binding, other than clauses covering confidentiality and exclusivity. They set the framework for due diligence and legal work, so getting the detail right at this stage avoids disputes later in the buying process.See also: Due diligence, Letter of intent, Exclusivity period

I

IndemnityBusiness Sale & Deal Terms
A specific promise to reimburse the buyer pound for pound if a defined risk crystallises, rather than a general statement of fact. Indemnities are often used for known or specific issues identified during due diligence, such as a pending compliance matter, where the buyer wants certainty of recovery rather than having to prove a breach of warranty.See also: Warranties, Disclosure letter
Indicative valuationBuyer & Transaction Process
An early, high level view of what a garage might be worth, based on limited information and intended to help an owner understand their position before committing to a full sale process. An indicative valuation is not a guarantee of the price a buyer will ultimately pay, which depends on due diligence findings, negotiation and market appetite at the time of sale. Get an indicative valuation or read how our managed sale service works.
Information memorandumBuyer & Transaction Process
A confidential document prepared for serious prospective buyers that sets out the garage's trading history, facilities, staff, customer base and financial performance in a structured way, sometimes referred to as an IM. A well prepared information memorandum saves time by answering common buyer questions upfront and presents the business in a professional, consistent way to every prospective purchaser.

J

Job cardWorkshop Operations
The record created for each vehicle that comes in for work, capturing the customer's requirements, work carried out, parts used and time taken. Consistent, well kept job cards are a useful evidence trail during due diligence, helping a buyer verify revenue, labour recovery and the general standard of record keeping across the business.

K

Key person riskPeople & Employment
The risk to a business if a particular individual, whether the owner, a senior technician or a service adviser, were to leave, given the disproportionate impact they have on operations, customer relationships or technical capability. Reducing key person risk before a sale, for example by cross-training staff or documenting processes, generally supports a stronger valuation.See also: Owner dependence, Technician retention

L

Labour recovery rateWorkshop Operations
The proportion of hours technicians are paid for that are actually recovered from customers as billed labour, reflecting how efficiently a workshop converts staff time into revenue. A low recovery rate can point to poor scheduling, excessive non-chargeable work, or undercharging, all of which affect adjusted EBITDA and are worth investigating before a sale.
Lease assignmentPremises & Property
The formal transfer of an existing lease from the seller to the buyer, so the buyer takes on the seller's position as tenant for the remainder of the term. Assignment usually requires landlord consent and the landlord may assess the buyer's financial standing before agreeing, so this should be raised with the landlord early in a sale process rather than left until late. Our guide on selling a garage with a lease covers this process in more detail.See also: Landlord consent, Leasehold
LeaseholdPremises & Property
Occupation of premises under a lease from a landlord for an agreed term, rather than outright ownership. The length remaining on the lease, the rent review pattern and the landlord's willingness to grant a new lease or consent to assignment all materially affect how attractive and saleable a garage business is.See also: Lease assignment, Rent review
Letter of intentBuyer & Transaction Process
An early, usually non-binding written expression of a buyer's interest in acquiring a business on broadly stated terms, often preceding more detailed Heads of Terms. It signals genuine intent before either party commits significant time or cost to a full transaction process.See also: Heads of Terms
Locked boxBusiness Sale & Deal Terms
A pricing mechanism where the price is fixed by reference to a balance sheet at an earlier date, with the seller agreeing not to extract value from the business between that date and completion. It avoids the cost and argument of preparing completion accounts, but the seller carries the economic risk and reward of trading in the interim period.

M

Managed sale processBuyer & Transaction Process
A structured approach to selling a business that goes beyond simply advertising it, typically involving preparing the business and its information for market, researching relevant buyers, controlling how and when information is released, managing enquiries and offers, and supporting negotiations through to completion. Our selling guide explains what a managed sale process for a garage typically involves.See also: Sale preparation, Confidential sale
MOT testerMOT & DVSA
An individual qualified and authorised by DVSA to carry out MOT tests within the classes they are trained for, such as class 4 cars or class 7 light goods vehicles. The number, qualifications and continuity of MOT testers at a garage is a key factor buyers assess, since losing testers around a sale can materially affect near-term testing capacity. See our selling an MOT centre guide for more.See also: Authorised Examiner, Class of test
MOT testing serviceMOT & DVSA
DVSA's operational system, referred to as MTS, through which test results are recorded, certificates generated and site performance monitored. DVSA uses data from MTS to risk-assess test centres and identify sites for quality checks. A garage's testing quality history within MTS is something a buyer's due diligence will typically want reassurance on. See DVSA's guidance on GOV.UK for details.
MultipleValuation & Finance
The number applied to a profit measure such as adjusted EBITDA to estimate enterprise value. Multiples vary widely by business size, owner dependence, recurring revenue, premises tenure, staff quality and buyer type, so there is no single multiple that applies to every garage. Anyone quoting a fixed industry-wide multiple without qualification should be treated with caution; see our valuation guide for how multiples are actually assessed.See also: Adjusted EBITDA, Valuation multiple range

N

Net asset valueValuation & Finance
The value of a business calculated as total assets less total liabilities, based on the balance sheet rather than trading profit. It is a useful cross-check, particularly for garages with significant freehold property or equipment, but it rarely captures the ongoing earning power of a trading workshop and so is usually considered alongside, not instead of, an earnings-based valuation.
Non-disclosure agreementBusiness Sale & Deal Terms
A confidentiality agreement, often called an NDA, signed by a prospective buyer before they receive detailed financial or operational information about the garage. It reduces the risk that sensitive information reaches competitors, staff or customers prematurely. An NDA reduces risk but does not guarantee confidentiality, so information is still normally released progressively as a buyer's seriousness is confirmed. See our selling guide for how confidentiality is typically managed in practice.
Normalised profitValuation & Finance
Profit that has been adjusted to remove unusual, one-off or non-representative items, giving a more reliable picture of what the business earns in a typical year. It is closely related to adjusted EBITDA and is the figure buyers try to establish during due diligence before agreeing what multiple to apply.

O

Owner dependenceValuation & Finance
The extent to which a garage's trading performance, customer relationships and day to day operation rely on the owner personally, rather than on systems, staff and processes that would continue after they leave. High owner dependence increases perceived risk for a buyer and typically depresses the multiple achievable, because there is doubt over how much of current profit and goodwill will actually transfer.See also: Key person risk, Goodwill
Owner-operator buyerBuyer & Transaction Process
An individual buyer who intends to run the garage personally day to day after completion, rather than as part of a wider group. These buyers often rely more heavily on acquisition finance and want reassurance that the business can be operated without excessive dependence on the previous owner's personal relationships or technical knowledge.

P

Parts marginWorkshop Operations
The profit made on parts and consumables sold alongside labour, calculated as the difference between the price charged to the customer and the cost of the part. Parts margin varies with supplier relationships, buying volumes and whether a garage uses genuine, original equipment or aftermarket parts, and is a meaningful contributor to overall profitability that buyers will review line by line.
Permitted usePremises & Property
The planning classification and any specific restrictions that determine what activities are lawfully allowed at a site, for example whether MOT testing, vehicle sales, bodywork or recovery storage are permitted. A mismatch between what a garage actually does and its permitted use can create problems for a buyer, so confirming the planning position is a standard part of due diligence on premises.

R

RampWorkshop Operations
A vehicle lift used to raise a car or van for inspection, servicing or repair, typically a two post or four post design. The number, age and condition of ramps is one of the first things a buyer assesses when judging workshop capacity, since ramp numbers directly limit how many jobs can be worked on at once.
RatesPremises & Property
Business rates, a property tax charged on most commercial premises based on their rateable value. Rates form part of ongoing occupancy costs alongside rent, and any pending revaluation or relief that is ending should be flagged clearly to a buyer so they can budget accurately going forward.
Recurring revenueValuation & Finance
Income that can reasonably be expected to repeat, such as MOT retests, service reminders, fleet maintenance contracts and a loyal repeat customer base, as opposed to one-off work. Garages with strong recurring revenue are generally viewed as lower risk and can support stronger valuation multiples than those reliant on unpredictable one-off jobs. See our industry trends overview for how demand patterns are shifting.See also: Customer concentration
Rent reviewPremises & Property
A mechanism within a lease allowing rent to be reassessed at set intervals, commonly every three or five years, usually in line with open market rates or an index. An upcoming rent review adds uncertainty to future occupancy costs, so buyers will want to understand when the next review falls and what increase might reasonably be expected.
Restrictive covenantBusiness Sale & Deal Terms
A clause preventing the seller from competing with the business, soliciting its staff or approaching its customers for a defined period and geographic area after completion. Buyers rely on these to protect the goodwill they have paid for. Courts will only enforce covenants that are reasonable in scope and length, so unusually wide restrictions are often unenforceable.
RetentionBusiness Sale & Deal Terms
A portion of the sale proceeds held back, often in an escrow account, for a set period after completion to cover potential warranty claims or specific known risks. It gives the buyer security without requiring a formal indemnity claim process, and is released to the seller once the retention period expires without a valid claim being made.
Risk ratingMOT & DVSA
The assessment DVSA applies to a test centre based on factors such as testing patterns and quality control history, which influences how often the site is monitored or visited. A poor risk rating can be a red flag during due diligence on a MOT centre sale, so sellers should be prepared to discuss their site's standing openly. This glossary explains the concept in plain English only; consult DVSA guidance for the current framework.

S

Sale preparationBuyer & Transaction Process
The work done ahead of going to market to present a garage in its best light and reduce risk for a buyer, covering areas such as tidying financial records, formalising employment contracts, gathering equipment documentation and reducing owner dependence. Good sale preparation tends to shorten the time to completion and supports a stronger negotiating position. See our selling guide for a practical checklist.See also: Vendor due diligence, Owner dependence
SDEValuation & Finance
Seller's discretionary earnings, a profit measure commonly used for smaller owner-managed businesses that adds the owner's full compensation and discretionary benefits back to profit before any add-backs. SDE is often more relevant than EBITDA for a single-site garage where the owner works full time in the business, because it shows the total economic benefit available to a new owner-operator.See also: Adjusted EBITDA, Add-backs
Service adviserPeople & Employment
The staff member who deals directly with customers, books work in, explains findings and manages expectations around cost and timing, separate from the technicians who carry out the mechanical work. A capable service adviser reduces owner dependence at the customer-facing end of the business and is often a role buyers specifically ask about.
Share saleBusiness Sale & Deal Terms
A sale structure where the buyer purchases the shares of the limited company itself, taking on the whole entity including its assets, contracts, liabilities and history. This contrasts with an asset sale. Share sales can suit buyers who want continuity of an AE authorisation or existing contracts, but they require thorough due diligence because historic liabilities transfer with the company.See also: Asset sale, TUPE
Site assessmentMOT & DVSA
A quality check DVSA carries out at a test centre, which may be announced or unannounced, to confirm testing is being carried out correctly and equipment and premises continue to meet requirements. A consistent history of clean site assessments is a positive signal for a buyer evaluating an MOT centre. See GOV.UK for current DVSA processes; this is not regulatory advice.
Stock at valuationValuation & Finance
An arrangement where parts, consumables, tyres and other saleable stock are valued close to completion and paid for separately, in addition to the agreed price for the business. This avoids disputes over an estimated stock figure baked into the headline price and ensures the seller is paid fairly for stock actually left behind, and the buyer only pays for stock they can genuinely use.
Strategic buyerBuyer & Transaction Process
A buyer, often an existing group or larger operator, acquiring a garage for reasons beyond simply owning that one site, such as expanding geographic coverage, adding MOT capacity, gaining a fleet contract or removing a local competitor. Strategic buyers can sometimes justify a higher price than an individual owner-operator because the acquisition brings wider benefits to their existing operations. Our why buy guide looks at buyer motivations in more detail.

T

TeaserBuyer & Transaction Process
A short, anonymised summary used to gauge initial interest from prospective buyers without disclosing the identity of the business, typically covering location in general terms, turnover range, profitability and reason for sale. A teaser allows genuine interest to be tested before any confidential information or identifying detail is shared, protecting the seller's position early in the process.
Technician retentionPeople & Employment
How successfully a garage keeps skilled technicians over time, reflected in staff turnover, average length of service and the presence of long-serving key staff. Given how difficult skilled technicians can be to recruit, a stable, experienced team is a genuine value driver, while high turnover or reliance on one irreplaceable technician is a risk buyers will want to understand. See our technicians and succession guide for practical steps.
Trade accountWorkshop Operations
An arrangement allowing a business customer, such as a local taxi firm, van hire company or another garage, to have work carried out on account and invoiced periodically rather than paid for on collection. Trade accounts are a useful indicator of repeat business and local reputation, though ageing unpaid trade debtors should be checked carefully during due diligence.
TUPEPeople & Employment
The Transfer of Undertakings, Protection of Employment regulations, which generally protect employees' terms and continuity of employment when a business, or part of one, changes ownership through certain types of transaction, most commonly an asset sale. Under TUPE, employees typically transfer to the buyer on their existing terms. This is a complex area of employment law and this glossary is a plain English introduction only, not legal advice; specific situations should be checked with a qualified employment adviser.See also: Continuity of employment, Employment contract

V

Valuation multiple rangeValuation & Finance
The realistic band within which a business is likely to be valued once size, risk, growth and buyer type are taken into account, rather than a single precise figure. Because every garage's circumstances differ, a credible valuation is usually expressed as a range with the reasoning behind it, not a single number presented as fact. See our valuation guide for how a range is arrived at.See also: Multiple
Vendor due diligenceBuyer & Transaction Process
Due diligence commissioned by the seller before going to market, aimed at identifying and addressing issues a buyer would otherwise find later in the process. Undertaking vendor due diligence on matters such as MOT compliance, employment records and the lease can speed up a sale and reduce the risk of a buyer renegotiating price after finding a problem the seller already knew about.See also: Due diligence, Sale preparation
VT01MOT & DVSA
The MOT pass certificate issued when a vehicle passes its test, historically a physical document and increasingly referenced digitally through DVSA's MOT history service. It is not a technical or business term but is worth knowing when reviewing an MOT centre's testing volumes and pass rates as part of a sale process. See GOV.UK's MOT guidance for the current position.
VTSMOT & DVSA
A Vehicle Testing Station, the physical premises authorised by DVSA for MOT testing. Each VTS has its own number and approval, covering matters such as bay layout, lighting and equipment. Buyers of a MOT centre will want to understand whether the VTS approval is tied to specific premises features that would need replicating if the site changed. Confirm current standards via GOV.UK.See also: Authorised Examiner, Connected equipment

W

WarrantiesBusiness Sale & Deal Terms
Factual statements the seller makes in the sale agreement about the state of the business, for example that accounts are accurate, the MOT authorisation is in good standing, or there is no undisclosed litigation. If a warranty later proves untrue, the buyer may have a claim for damages. Warranties are heavily negotiated and usually limited by a disclosure letter and financial caps.See also: Indemnity, Disclosure letter
Work in progressWorkshop Operations
Vehicles or jobs that have been started but not yet completed and invoiced at a given date, representing cost incurred that has not yet converted to revenue. Work in progress is part of working capital and needs to be fairly valued and accounted for around completion so neither party is disadvantaged by jobs caught mid-way through.See also: Working capital, Stock at valuation
Working capitalValuation & Finance
The funds tied up in day to day trading, broadly stock, work in progress and debtors less trade creditors. A buyer typically expects a normal level of working capital to be left in the business at completion so it can keep trading without immediately injecting cash, and a shortfall or surplus against an agreed target usually adjusts the price.See also: Work in progress, Stock at valuation
Workshop managerPeople & Employment
The person responsible for day to day supervision of the workshop, including scheduling jobs, managing technicians and maintaining quality standards. A garage with a competent workshop manager, rather than the owner personally running every aspect of daily operations, is generally viewed as more transferable and less dependent on any single individual.
Workshop utilisationWorkshop Operations
The proportion of available ramp or bay time that is actually booked and worked, usually expressed as a percentage. Low utilisation suggests spare capacity that a new owner could grow into, while consistently high utilisation may indicate the business is close to capacity and needs investment or an extra bay to grow further. Buyers typically ask for booking data to assess this rather than relying on an owner's impression.

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