How to start a used-car dealership in the UK

1. Decide how you'll trade

Most new traders start as a sole trader — it's simple to register with HMRC and quick to get going. As you grow, a limited company can offer liability protection and a more professional footing, but adds accounting overhead. Talk to an accountant about which fits your plans; you can change later.

Register for Self Assessment (or set up the company at Companies House), and keep business and personal money separate from day one — it makes everything that follows easier.

2. Sort insurance and premises

You'll need motor trade insurance (a road risks or combined policy) to drive and hold stock you don't personally own. If you're working from home or a small pitch, check what your policy and local council require. A combined policy can also cover premises, stock and public liability.

3. Trade plates and the DVLA

Registered motor traders can apply to the DVLA for trade plates, which let you move untaxed stock for limited business purposes. You don't have to register each car you buy to resell in your own name — but you do need to handle DVLA notifications correctly when cars come in and go out. See our guide on notifying the DVLA when you sell a car.

4. Understand the VAT margin scheme

Most independents buy from private sellers, where there's no VAT to reclaim. The VAT margin scheme lets you pay VAT only on your profit rather than the full sale price — but only if your records are spotless. It's one of the biggest levers on your take-home, so learn it early: read the VAT margin scheme explained.

5. Know your consumer-law duties

Selling to the public means the Consumer Rights Act 2015 applies: cars must be of satisfactory quality, fit for purpose and as described, with a 30-day right to reject if they're not. Getting your descriptions and process right protects you from costly disputes — see the Consumer Rights Act for car dealers.

6. Buy your first stock well

Buy cars you understand and can sell quickly. Auctions, part-exchanges and private buys all work, but discipline on price is everything — a car bought badly is hard to recover. Our guide on how to value a used car covers pricing for a quick sale without giving away margin.

7. Get found online

Buyers research on their phone before they ever ring you. You need a fast, mobile-friendly website that shows your stock clearly and ranks on Google — and a tidy way to capture and reply to enquiries. That's exactly what ForecourtOnline does: a website, stock management, VAT margin records and a lead inbox in one place, live the same evening. Read more about selling cars online.

A simple starting order

1. Register your business with HMRC / Companies House.
2. Arrange motor trade insurance.
3. Sort premises and, if needed, trade plates.
4. Set up bookkeeping and learn the VAT margin scheme.
5. Buy a handful of sensible cars.
6. Put up a website and start taking enquiries.

This guide is general information, not legal, tax or financial advice. Rules change — check current GOV.UK guidance and speak to an accountant or solicitor about your own circumstances.