Security How to stay safe on Auto Trader: Selling your vehicle Close

Real time part-ex valuation

Understand your cost of change

Feel more confident

Start your part-exchange on Auto Trader

We'll send our guide valuation to
you and the dealer



Search cars featuring part-exchange guide

or Search all cars

How do we value your car?

Auto Trader's guide valuations give you the most up-to-the-moment market view.

  • Auto Trader

    Over 400,000 used car listings analysed every day

  • Dealer Websites

    Pricing data from over 3,500 car dealership websites

  • Car Auctions

    Price data from major car auctions

  • Fleet and Leasing

    Information on fleet and leasing disposal prices

Taking data from the AutoTrader website, Car auctions and fleet and leasing prices.

Your Free Valuation

Because the used-car market changes quickly, we update our valuations every day - giving you a realistic idea of what your car's worth

Get a free valuation

How Auto Trader valuations work