What to pay for a used BMW X3 in 2026

Based on 243 live UK listings, a used BMW X3 typically sells for £21,350, with most between £9,300 and £34,600. Anything below £9,300 is a strong deal; above £34,600 is over the odds.

Is the price you're seeing fair?

Paste any BMW X3 listing and Drive scores its price against these same comparables — and tells you exactly what to offer. We're paid by you, never the dealer.

Price by mileage

Not enough data yet to break this down by mileage.

Recent comparable BMW X3 listings

The actual listings behind the figures above — so you can check our working:

Before you buy

Read our BMW X3 buying guide for common faults and what to check, then run the listing through Drive for a full red-flag and price verdict.