Buying a Car at Auction in the UK: A Beginner's Guide
Car Owl
Published in English •
Summary
- Auctions can save 20–30% vs dealer prices: Ex-fleet, repossessed, and trade-in vehicles go for less.
- You can't test drive: Most auction cars are sold as seen. A car history check before bidding is essential.
- Set a budget and stick to it: Auction fever is real. Decide your maximum bid before you walk in.
Car auctions aren't just for dealers. Anyone can attend and buy. You'll find everything from nearly-new cars to bargain bangers.
Here's how to navigate the process and avoid expensive mistakes.
How Car Auctions Work
Most UK car auctions follow the same process:
- Register: Sign up online or on the day. You'll need ID and proof of address.
- View the cars: Arrive early to inspect the vehicles. Check the outside, inside, and under the bonnet.
- Bidding: The auctioneer starts with an opening price. Raise your hand or nod to bid. Bidding goes fast.
- Winning: If you win, you pay a deposit (usually the full amount or a percentage) and collect the car.
Types of Car Auction
| Type | What to Expect |
|---|---|
| Physical auction (BCA, Manheim) | In-person bidding. You can see and hear the cars. Buyer's premium of 5–10% applies. |
| Online auction (BCA, Copart) | Bid from home. Photos and descriptions provided. Less chance to inspect. |
| Salvage auction (Copart, Salvage Hunter) | Write-off and damaged cars. Very cheap but need repair work. |
| Police auction | Seized and unclaimed vehicles. Can be good value but limited info available. |
Before You Bid: Essential Checks
- Run a history check: Use our car history check to check for outstanding finance, write-offs, stolen status, and mileage discrepancies.
- Check the MOT history: Use our MOT checker to see past test results and mileage records.
- Inspect the car: Look for accident damage, rust, mismatched paint, and fluid leaks.
- Start the engine: Most auctions let you start the engine. Listen for knocks, rattles, and rough running.
- Check the paperwork: Make sure the V5C matches the car. No V5C is a red flag.
Never bid on a car you haven't inspected or history-checked. The money you save at auction can quickly disappear in repair bills.
Costs to Budget For
- Hammer price: What you bid.
- Buyer's premium: 5–10% on top of the hammer price.
- VAT: On the buyer's premium (and sometimes the car if it's from a VAT-registered seller).
- Transport: If you can't drive it away, delivery costs £50–£200.
- Repairs: Budget 10–20% of the purchase price for any needed work.
Top Tips for Auction Buyers
- Set a firm maximum budget and don't exceed it.
- Arrive early to inspect as many cars as possible.
- Bring a torch and a phone to check history on the spot.
- Watch a few lots sell before bidding to understand the pace.
- Don't get caught up in bidding wars, there's always another car.
For more buying advice, see our used car buying checklist.