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FCA FRN 724952 · Co. No. 07014570 · Bristol
§ Commercial insurance

Automotive trade insurance - UK broker guide

Apex Insurance Brokers · Last reviewed: June 2026

Apex Insurance Brokers Limited is authorised and regulated by the Financial Conduct Authority, FRN 724952. Companies House 07014570. Cover availability and terms depend on insurer underwriting at the time of quotation.

This page is for businesses that work on other people's vehicles: accident repair centres, paint shops, tyre depots, exhaust and mechanical specialists, autoglass fitters, conversion specialists and aftermarket workshops. If your turnover comes from labour billed on customer cars, vans, minibuses or motorhomes rather than from buying and selling stock, you sit in the automotive trade category, not classical motor trade, and the cover priorities shift accordingly.

The typical claim is not the one the buyer expects. Owners often worry about a customer car damaged on a road test, and that claim does happen. But the biggest cheques get written for paint booth fires, defective workmanship feeding into a subsequent road accident, and ADAS recalibration disputes after a windscreen replacement. Generic motor trade products don't always reach into those exposures cleanly, and the underwriting community has hardened materially on body shop and paint shop property over the last two renewal cycles. We place automotive trade programmes across Bristol, Bath, Cheltenham, Gloucester, Cardiff, Newport, Swindon, Yeovil, Taunton and the wider South West, with particular density around the Avonmouth body shop cluster, the Filton refinish trade, and the ADAS recalibration centres clustered at Cribbs Causeway and along the Bristol Motor Mile.

What automotive trade insurance is

Automotive trade insurance is the market term for a combined commercial programme covering businesses that repair, refinish, modify, fit to, or convert vehicles belonging to third parties. It sits next to traditional motor trade insurance, but the emphasis is different. A dealer's risk is stock, demonstration plates and road risks for vehicles they own. A body shop's risk is customers' vehicles in custody, paint booth fire, defective workmanship and product liability flowing out of the work performed.

A typical placement arranges Motor Trade Custody for customer vehicles on the premises and on road test, Material Damage with fire as the headline peril, Business Interruption sized for paint booth or ADAS rig replacement lead times, Public and Products Liability, Employers' Liability, Engineering Inspection for lifting and pressure plant, Pollution Liability for solvents and waste oil, and a Cyber section for body shop management systems. For autoglass and ADAS specialists we add Errors and Omissions cover, a requirement that has emerged since 2023.

Off-the-shelf SME packages work tolerably at the smaller end: a one or two-bay independent garage doing servicing and brakes, sub-£500k turnover, no spray work, no EV battery work. Above that line, particularly once you have a paint shop, manufacturer-approved status, EV high-voltage capability, or any conversion work, the off-the-shelf wordings start to bite. Aggregate limits are too low, fire warranties don't reflect how the building operates, custody limits don't reach the value of the cars on site, and defective workmanship cover is excluded or sub-limited in a way that doesn't reflect modern ADAS or EV exposures.

Our job, beyond placing the cover, is to present the risk to underwriters with appetite for it and pull together the warranty conditions, COPE information and risk-management evidence the market now expects. We know which carriers are still writing paint shop fire, which have tightened or withdrawn, and which Lloyd's syndicates pick up the harder body shop accounts.

The covers you actually need

Motor Trade Custody / Care, Custody and Control

The non-negotiable cover for any business that takes possession of customer vehicles. It responds when a customer car is damaged on your premises, on a road test, or while being moved on a trade plate. The custody limit needs to match the highest aggregate value of vehicles you might hold at any one time, not the average. A manufacturer-approved repair centre running a BMW or Audi programme can easily hold £750k to £1.5m of customer metal on a busy week. We typically push for £500k as a starting custody limit for an independent body shop, £1m+ for approved repair networks, and a separately scheduled limit for any vehicle over £100k unit value.

Material Damage with Fire as headline peril

Paint shops and body shops are among the highest-frequency property loss segments in the entire commercial market. Solvent vapour, hot works, lithium battery exposure from EV repair, and the inherent fire load of stored paint stocks combine into a fire risk that has hardened underwriter attitudes materially. We arrange Material Damage on a reinstatement basis for buildings, paint booths, spray ovens, two and four-post lifts, ADAS calibration rigs, alignment beds, tyre machines and compressors. Expect insurers to require evidence of a paint booth service contract, a documented hot works permit system, suppression in the paint shop, and an EV bay isolation policy if you carry out high-voltage work. Some carriers have withdrawn from the segment altogether; others have tightened fire warranties to a level that demands serious engagement at renewal.

Business Interruption

Often the single largest premium driver and the cover most consistently under-bought. A paint booth replacement runs to 12 weeks lead time on average, longer for the larger downdraught units, and an indemnity period of 24 months is not aggressive for an ARC. We size Business Interruption against gross profit, not turnover, and build in increased cost of working for temporary mobile spray facilities, sub-contracted ADAS recalibration, and rented alignment equipment.

Public Liability

£5m is the standard market starting limit for the automotive trade. £10m is increasingly expected where the business holds manufacturer-approved status, works on fleet vehicles, or sub-contracts to dealerships and lease companies. Public Liability responds to bodily injury and property damage on premises or during mobile work: a tyre fitter visiting a customer site, an autoglass technician at a residential address, a paint shop solvent spill that damages neighbouring property.

Products Liability and Defective Workmanship

This is the cover that catches the largest number of automotive trade buyers off-guard. Products Liability responds when work done at your premises causes a subsequent accident: a wheel fitted incorrectly that comes off on the motorway, a brake repair that fails, an ADAS recalibration that produces an AEB misfire, an exhaust gas leak after a fitment. The exclusions to watch are "cost of rectifying the defective work itself" (you rebuild what failed at your own cost), and "the product or part itself" (only the consequential damage and injury is covered). Indicative limits sit at £2m to £5m, with £10m available where the work programme justifies it. For ADAS specialists we now ask for a dedicated Errors and Omissions extension on top of Products.

Employers' Liability

Statutory at £5m, written to £10m by all sensible market participants. Body shops, paint shops and tyre depots are manual environments: strain injuries, solvent inhalation, paint isocyanate exposure, slips on oil contamination, and burns from hot works are the recurring claim themes. Underwriters will ask for evidence of COSHH assessments, RPE provision and face-fit testing, manual handling training, and noise and vibration monitoring where relevant.

Pollution Liability

Solvent spills, waste paint, used engine oil, brake fluid, refrigerant gas and old tyre disposal all carry pollution exposure. Standard Public Liability wordings restrict pollution cover to "sudden, identifiable and accidental" events, which leaves out gradual contamination from a leaking solvent drum, paint spray drift onto neighbouring property, or contaminated run-off into a watercourse. We arrange a broader pollution extension where the operation justifies it, particularly for sites near the Severn or other watercourses subject to Environment Agency monitoring.

Engineering Inspection (LOLER and PSSR)

Two and four-post lifts, scissor lifts, hoists, compressors, paint booth pressure vessels and air receivers fall under LOLER 1998 and PSSR 2000. Statutory periodic inspection is required, certificates need to be in date, and any insurer will expect the inspection contract to be live at renewal. We pair the inspection contract to the Material Damage placement so engineering certificates feed the property file directly. See our engineering inspection page for the deeper detail.

Cyber and ADAS Errors and Omissions

A body shop management system holds customer details, vehicle registrations, work orders, payment data and increasingly OEM repair authorisations. ADAS calibration logs are subpoena-able documents in a road accident defence. We place Cyber as a small but meaningful add-on, typically £250k to £1m limit, with ransomware, business interruption and incident response built in. Alongside that, autoglass and ADAS specialists now routinely need an E&O extension. As ADAS recalibration has become a standard post-windscreen step, the question of who carries the liability when a calibration is performed incorrectly, and a subsequent AEB event misfires, has become a flashpoint. The liability boundary between the fitter, the calibration sub-contractor and the OEM is unsettled, and an E&O extension on top of Products is now standard market practice.

Sector-specific risks we see most

Paint booth fires

The single most damaging loss type in the automotive trade. A typical claim: an overheated booth motor, residual solvent in the filter bank, hot works within ten metres of the booth without a formal permit. The booth ignites and the fire spreads to the prep area. Total losses routinely exceed £750k for the booth itself and run into several million once business interruption is calculated against the manufacturer-approved work pipeline that gets diverted to a competitor. Insurers responded by tightening fire warranties: paint booth service contracts, filter change records, hot works permits, segregation of solvent storage, and increasingly sprinklers in the prep area. We work the warranty schedule with the client before binding.

Customer vehicle damage and courtesy cars

A courtesy car is given to a customer; the customer crashes it; the body shop is left arguing with their insurer about whether the car was being used "in connection with the trade" or as a private loan. The wording matters. We push for clear courtesy car cover, no aggregate cap below the value of the loan fleet, and explicit confirmation that road risks extend to customers driving courtesy cars.

ADAS recalibration liability

A windscreen is replaced on a 2022 BMW with forward-facing camera ADAS. The dynamic recalibration is performed on the road test. A week later the driver is involved in a low-speed collision and claims the AEB system failed to engage. The insurer of the at-fault driver subrogates against the autoglass company on the basis that the camera calibration was outside tolerance. We arrange E&O specifically to respond to recalibration disputes, with wording confirmed to apply whether the calibration was in-house or sub-contracted.

EV high-voltage repair and thermal runaway

A damaged lithium-ion traction battery is brought into the workshop. Thermal runaway can begin hours or days after impact, and conventional water-based suppression is insufficient once it starts. Insurers expect IMI Level 2, 3 or 4 high-voltage qualified technicians, a dedicated EV bay with isolation, lithium-rated fire blankets, and a documented quarantine protocol. Some carriers will not write EV battery work yet; others will, with conditions. Pricing is still finding its level.

Tyre disposal and environmental permitting

A tyre fitter accumulates used tyres. Disposal must be via a licensed waste carrier and tracked through Waste Transfer Notes. We have seen claims where an unlicensed disposal route was used, the tyres were fly-tipped, and the Environment Agency pursued the depot under producer responsibility. The Pollution Liability extension responds to clean-up and statutory defence costs, but only where the documentation supports the defence.

Wheel and brake defective workmanship

A wheel parts the vehicle at motorway speed; the driver and a passenger are seriously injured; the resulting claim runs to seven figures across personal injury and consequential losses. The cost of refitting the wheel itself is excluded from every Products Liability wording (rectification is the business's own cost), but the bodily injury and consequential losses should be covered up to the Products limit.

Bristol & South West considerations

The Avonmouth body shop cluster sits on the western edge of the city alongside the M5 and the Severn estuary. Several major manufacturer-approved repair networks operate from the estate, supplying volume work to dealership groups across the South West and South Wales. Fire exposure is the headline issue, given adjacent logistics and chemical handling occupancies, and flood exposure on the lower-lying parts of the estate has to be factored into Material Damage placement. The Severn flood plain runs through Avonmouth, Portishead and into Sharpness, and the lower estuary sites carry meaningful flood loadings.

The Filton industrial estate hosts auto refinish and conversion businesses supported by the wider aerospace economy: motorhome conversion specialists, race-car preparation workshops adjacent to the motorsport supply chain, and refinish trade feeding into commercial vehicle and fleet replacement programmes. Bath's Lower Bristol Road and Locksbrook corridor host independent mechanical garages and several smaller bodyshops. The Cheltenham GTI corridor and wider Cotswolds market support a prestige and classic restoration trade, with some clients holding stock at the Bicester Heritage end of the catchment. Restoration brings its own cover questions: agreed value scheduling, parts cover in transit, and high-value custody limits, often placed with a Lloyd's classic vehicle specialist.

ADAS recalibration centres have clustered around the major dealership groups at Cribbs Causeway and along the Bristol Motor Mile from Brislington through to the M32, following OEM-approved repair networks. Yeovil sits at the southern end of our catchment with motorsport workshops adjacent to the aerospace economy, and Cardiff and Newport supply a significant independent garage trade serving the South Wales fleet replacement market. Welsh insurers often have appetite English carriers don't, and vice versa.

How to get it right at renewal

Start 60 to 90 days before renewal date. Automotive trade is a presentation-heavy line in the current market, and the underwriters that still write the harder accounts will not engage with a thrown-together submission three weeks before inception.

The COPE information that matters is specific. Construction type and roof composition matter for fire spread modelling, particularly composite panel buildings (some insurers will not write composite-clad paint shops at all). Occupancy detail needs to include the breakdown between body, paint, mechanical, ADAS and EV work as percentages of turnover. Protection includes paint booth fire suppression, building sprinklers, fire alarm grading, smoke detection in the paint store, hot works permit system, and EV bay isolation. Exposure includes adjacent occupancies, proximity to fire service, water supply for firefighting, and flood exposure for sites on the Severn or other watercourses.

Loss runs should cover five years where available, with an honest narrative on each material claim: what happened, what the root cause was, what changed afterwards. Underwriters are not surprised by claims; they are surprised by claims with no explanation. We use the claims history to argue rate and warranty terms, not just to disclose.

Risk-management evidence carries real weight. Paint booth service contract and last service report. Hot works permit log. EV technician IMI certificates. ADAS calibration equipment service status. LOLER and PSSR inspection certificates current and on file. CCTV grading, recording retention and alarm grading. Where these documents exist and are presented cleanly, premium outcomes are materially better than where they are pulled together at the last minute.

The broker timeline we run is straightforward. Sixty to ninety days out we take instructions, gather the COPE pack and confirm the spec. Forty-five days out we go to market, typically to four to six carriers. Thirty days out we have indicative terms and a market summary for the client. Fifteen days out we have firm terms and we are working warranty conditions and any survey requirements. At inception we bind and confirm in writing. On harder paint shop and EV-exposed accounts, fewer markets are writing and a tighter, broker-managed approach typically delivers better outcomes than scattering the risk across every aggregator-fed motor trade scheme.

How Apex helps

We are an independent commercial broker based in Bristol with broad market panel access; we are not tied to any single carrier or scheme. We sit close enough to the Avonmouth, Filton and Brislington trade to visit sites, walk the floor, look at the paint booth and the EV bay, and present the risk to underwriters as it actually operates. We place automotive trade programmes across the 50-mile South West catchment, including across the Severn into Cardiff and Newport.

At renewal we do the unfashionable work: pre-renewal site visits where the risk justifies it, COPE pack preparation, warranty schedule negotiation, and claims advocacy. When the paint booth fire happens at 3am on a Sunday, the broker call is the first call. To talk through a programme or get terms on a new placement, speak to us. Matt Bartlett leads the commercial team and takes direct enquiries on automotive trade accounts.

FAQs

Do I legally need automotive trade insurance?

Employers' Liability is statutory if you have employees, and motor trade road risks cover is required by the Road Traffic Act for any vehicle driven on the road in connection with the business. Custody and property cover are not statutory but are required by every realistic commercial lender, landlord and manufacturer-approved network agreement.

How much does automotive trade insurance cost in the UK?

Premium scales with turnover, work mix, premises type and claims history. A small independent garage with no paint work might pay £2,000 to £5,000 a year; a manufacturer-approved body shop with paint, EV and ADAS work can run £25,000 to £80,000 depending on size and history. We give indicative numbers after a short scoping conversation.

What's the difference between motor trade and automotive trade insurance?

Motor trade cover is built around buying and selling: stock, demonstration plates, road risks for vehicles owned by the trader. Automotive trade cover is built around working on customer vehicles: custody, defective workmanship, paint and property exposure, ADAS and EV liability.

Does the policy cover customers' cars while in for repair?

Yes, through the Motor Trade Custody section. The custody limit needs to be sized against the highest aggregate value you hold at any one time, not the average. Vehicles above a certain unit value may need to be scheduled separately.

Is EV battery work covered?

It can be, but the market is still finding its appetite. Insurers will expect IMI-qualified high-voltage technicians, a dedicated EV bay with isolation, lithium-specific fire suppression, and a documented quarantine protocol for damaged batteries. Some carriers will not write it; others will, with conditions.

What does the policy do if my paint booth burns down?

Material Damage responds to the booth itself and any surrounding property damage; Business Interruption responds to the loss of gross profit during the rebuild period, typically 12 weeks or longer. We size the indemnity period at 24 months as standard for an ARC.

Is ADAS recalibration covered under Public Liability?

Public Liability responds to injury and property damage on premises, but the specific liability flowing from an incorrect calibration sits more naturally under Products Liability or a dedicated E&O extension. We arrange E&O specifically for autoglass and ADAS specialists.

Do you cover mobile tyre fitters and mobile autoglass technicians?

Yes. Mobile operations form a meaningful portion of the trade. The cover spec adjusts for road risks on the service vans, mobile fitting equipment, and territorial scope.

Can I add conversion or modification work to the same policy?

Usually yes, provided the work types are disclosed at inception. Minibus conversion to DVSA Bus and Coach standards, wheelchair-accessible vehicle conversions, refrigerated conversions, livery wrapping, motorhome conversions and race-car preparation all fit within an automotive trade programme.

Do you place automotive trade cover outside Bristol?

Yes. We place across Bath, Cheltenham, Gloucester, Cardiff, Newport, Swindon, Yeovil, Taunton and the wider South West, including across the Severn into South Wales.

How long does it take to get a quote?

For a straightforward independent garage, indicative terms in 5 to 10 working days. For a manufacturer-approved body shop with paint, EV and ADAS exposure, expect 3 to 6 weeks from COPE pack ready to firm terms.

Should I move broker mid-claim?

You can, and we handle this regularly. Claims advocacy transfers with the renewal, and we work with the incumbent claims handler on the open file rather than disrupting it.

Other sectors we cover

Coverage area

Apex places automotive trade insurance across the Bristol and South West commercial catchment, with concentrated activity across the Avonmouth, Filton and Brislington trade clusters in Bristol, the Lower Bristol Road and Locksbrook corridor in Bath, the GTI corridor and prestige restoration market in Cheltenham, the independent garage trade serving the Gloucester area, and across the Severn into Cardiff and Newport for the South Wales fleet replacement market.


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