Where to buy a used BMW X6 M in the UK
10 used BMW X6 M are for sale at 9 UK specialist dealers today, asking from £15,950 to £85,950 (median £61,500). The most are at AH Specialist Cars in Watford (2), Benz Bavarian in Duffield (1) and Farlan Automotive in Wembley (1).
As of 13 November 2026, from every car for sale at the UK’s specialist dealers, which Vertar reads each day. Asking prices, not the prices cars sold for.
Who has them
Every UK specialist dealer with a BMW X6 M for sale today, most first.
| Dealer | Where | For sale | Asking |
|---|---|---|---|
| AH Specialist Cars | Watford | 2 | £68k to £70k |
| Benz Bavarian | Duffield | 1 | £52k |
| Farlan Automotive | Wembley | 1 | £57k |
| George Gehdu Cars | Nazeing | 1 | £67k |
| Hamilton Grays | Loughborough | 1 | £16k |
| Redline Specialist Cars | Leeds | 1 | £86k |
| Saxtons | Chelmsford | 1 | £62k |
| Specialist Cars Kingswinford | Kingswinford | 1 | £31k |
| TMT Motor Company | Congleton | 1 | £67k |
What they ask, by year
| Year | For sale | Lowest | Median | Highest |
|---|---|---|---|---|
| 2025 | 1 | £86k | £86k | £86k |
| 2023 | 1 | £62k | £62k | £62k |
| 2022 | 2 | £67k | £67k | £68k |
| 2021 | 3 | £57k | £67k | £70k |
| 2020 | 1 | £52k | £52k | £52k |
| 2017 | 1 | £31k | £31k | £31k |
| 2011 | 1 | £16k | £16k | £16k |
By version
Other places to look
BMW Approved Used. BMW’s own used scheme, through its franchised dealers: younger cars, inspected to the maker’s standard and sold with its warranty, which shows in the price.
Classified sites. AutoTrader and PistonHeads carry adverts from dealers and private sellers. Many of the dealers above advertise there too, so the same car can appear in several places.
Auctions. Online auctions such as Collecting Cars and auction houses such as Bonhams sell rarer and collectable cars. Most add a buyer’s premium, and cars are sold as seen.
Private sellers. Often the lowest prices, with fewer legal protections than buying from a dealer: check the MOT history, run a history check and get an independent inspection.
How to buy a performance car in the UK. Selling one? What’s my BMW X6 M worth?
Questions
Where can I buy a used BMW X6 M in the UK?
10 used BMW X6 M are for sale at 9 UK specialist dealers today, asking from £15,950 to £85,950 (median £61,500). The most are at AH Specialist Cars in Watford (2), Benz Bavarian in Duffield (1) and Farlan Automotive in Wembley (1). Younger cars with BMW's own warranty are sold through BMW Approved Used at franchised dealers. Others come up on classified sites, at auctions and from private sellers.
How much is a used BMW X6 M in the UK?
Asking prices at UK specialist dealers run from £15,950 to £85,950, with a median of £61,500. Year matters most: the newest (2025) ask a median of £85,950, the oldest for sale (2011) £15,950. These are asking prices; there is often room to negotiate.