In this guide
Running a motor trade business can be extremely demanding, from customers to parts to managing staff, admin can sometimes slip through the cracks. But when it comes to insurance, poor record-keeping can create serious problems, especially if a claim or renewal depends on documents you can't easily produce.
This guide outlines the types of admin and evidence insurers may expect you to keep and how it helps protect your cover.
Proof that you’re genuinely trading
Motor trade insurance isn’t designed for private vehicle owners or casual flippers. If an insurer suspects you’re not running a legitimate business, they may decline to offer cover, or worse, void an existing policy.
You should keep records showing that you’re actively trading. This might include:
- Invoices issued to customers
- Purchase receipts for vehicles or parts
- Proof of advertising (Facebook Marketplace listings, website screenshots)
- A business bank account or payment records
This is especially important for small operators. For example, if you're working part-time from home as a car valeter, insurers may ask for regular evidence that you’re generating income and dealing with the public.
Evidence of your business setup
Insurers may also ask to see:
- Copies of your motor trade licence (if applicable)
- Lease or rental documents for your unit or premises
- Waste disposal agreements
- Health and safety policies (for larger sites)
Mobile traders may face questions about where vehicles are stored, or where tools are kept. If you're a mobile mechanic, be ready to show that your van and equipment meet the conditions of your policy, particularly around overnight storage.
Records that support a claim
If a customer alleges damage, loss, or negligence, your own records can be vital. Keep:
- Job sheets or checklists showing agreed work
- Signed handovers or condition reports
- Diagnostic results
- Photos of vehicle condition before and after work
Even if you're never challenged, keeping these documents may help prove compliance with your insurer’s terms.
Making it manageable
You don’t need a full-time office manager, just a consistent system. Use simple tools like:
- Cloud folders or Google Drive for receipts and documents
- Invoicing software to generate and log jobs
- A basic spreadsheet for vehicle history
Good admin won’t make your business, but bad admin can break it, especially when it comes to insurance disputes or policy renewals.
Frequently asked questions
What records do I need to keep for motor trade insurance?
Keep evidence that you are genuinely trading, such as customer invoices, purchase receipts for vehicles or parts, proof of advertising and business bank or payment records, plus documents about your business setup and records that support any claim.
Why do motor trade insurers want proof that I am trading?
Motor trade insurance is not meant for private owners or casual flippers. If an insurer suspects you are not running a legitimate business it may decline cover or void an existing policy, so small and part-time operators in particular should keep regular evidence of income and dealing with the public.
What documents help defend a customer damage claim against a motor trader?
Job sheets or checklists showing agreed work, signed handovers or condition reports, diagnostic results and before-and-after photos of the vehicle can all be vital if a customer alleges damage, loss or negligence.
Do mobile mechanics need to show where tools and vehicles are stored?
Yes, mobile traders may be asked where vehicles are stored and tools are kept, and should be ready to show that their van and equipment meet policy conditions, particularly around overnight storage.
How can a small motor trade business keep insurance admin manageable?
A consistent system is enough: cloud folders for receipts and documents, invoicing software to log jobs and a basic spreadsheet for vehicle history.

