Where to buy a used Porsche 718 Cayman GT4 in the UK
31 used Porsche 718 Cayman GT4 are for sale at 26 UK specialist dealers today, asking from £64,995 to £95,995 (median £82,995). The most are at A T Performance Cars in Aylesbury (2), Auto100 in Sutton-in-Ashfield (2) and Cridfords in Ewhurst (2).
5 Porsche 718 Cayman GT4 sold at UK specialists in the last 30 days, and a typical one took 20 days to sell.
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 Porsche 718 Cayman GT4 for sale today, most first.
| Dealer | Where | For sale | Asking |
|---|---|---|---|
| A T Performance Cars | Aylesbury | 2 | £80k to £84k |
| Auto100 | Sutton-in-Ashfield | 2 | £85k to £87k |
| Cridfords | Ewhurst | 2 | £65k to £92k |
| Group 1 Porsche | Portsmouth | 2 | £75k to £79k |
| Porsche Centre Leicester | Leicester | 2 | £82k to £83k |
| 911virgin | Iver | 1 | £82k |
| Ashgood | Horton | 1 | £80k |
| Bure Valley Classics | Tunstead | 1 | £76k |
| Clive Sutton | London | 1 | £85k |
| Parkway Specialist Cars | Mansfield | 1 | £70k |
| Per4mance Cars | Macclesfield | 1 | £76k |
| Performance 28 | Chester-le-Street | 1 | £75k |
| Porsche Centre Bristol | Bristol | 1 | £80k |
| Porsche Centre Chester | Cheshire Oaks | 1 | £92k |
| Porsche Centre Colchester | Colchester | 1 | £86k |
| Porsche Centre Exeter | Exeter | 1 | £84k |
| Porsche Centre Mid Sussex | Burgess Hill | 1 | £93k |
| Porsche Centre Newport | Newport | 1 | £80k |
| Porsche Centre Nottingham | Nottingham | 1 | £88k |
| Porsche Centre Silverstone | Towcester | 1 | £86k |
| Porsche Centre Stockport | Stockport | 1 | £90k |
| RPM Specialist Cars | Harrogate | 1 | £85k |
| RPM Technik | Long Marston | 1 | £83k |
| Scuderia Prestige | Camberley | 1 | £96k |
| The Auto Lounge | Aberdeen | 1 | £88k |
And 1 more: see every car.
What they ask, by year
| Year | For sale | Lowest | Median | Highest |
|---|---|---|---|---|
| 2023 | 6 | £85k | £86k | £92k |
| 2022 | 10 | £79k | £85k | £96k |
| 2021 | 5 | £75k | £80k | £83k |
| 2020 | 8 | £70k | £80k | £88k |
| 2019 | 1 | £76k | £76k | £76k |
| 2015 | 1 | £65k | £65k | £65k |
Recently sold
The last asking price of each, and how long it took to sell.
2019 Porsche 718 Cayman GT4Sold 6 Nov, last asking £76,995
2015 Porsche 718 Cayman GT4Sold after 189 days, last asking £82,000
2022 Porsche 718 Cayman GT4Sold 4 Nov, last asking £76,991
2021 Porsche 718 Cayman GT4Sold after 19 days, last asking £79,950
2021 Porsche 718 Cayman GT4Sold after 21 days, last asking £75,000
2020 Porsche 718 Cayman GT4Sold after 6 days, last asking £74,950
Other places to look
Porsche Approved. Porsche’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 Porsche 718 Cayman GT4 worth?
Questions
Where can I buy a used Porsche 718 Cayman GT4 in the UK?
31 used Porsche 718 Cayman GT4 are for sale at 26 UK specialist dealers today, asking from £64,995 to £95,995 (median £82,995). The most are at A T Performance Cars in Aylesbury (2), Auto100 in Sutton-in-Ashfield (2) and Cridfords in Ewhurst (2). Younger cars with Porsche's own warranty are sold through Porsche Approved at franchised dealers. Others come up on classified sites, at auctions and from private sellers.
How much is a used Porsche 718 Cayman GT4 in the UK?
Asking prices at UK specialist dealers run from £64,995 to £95,995, with a median of £82,995. Year matters most: the newest (2023) ask a median of £86,000, the oldest for sale (2015) £64,995. These are asking prices; there is often room to negotiate.
How quickly do used Porsche 718 Cayman GT4 sell?
5 Porsche 718 Cayman GT4 sold at UK specialists in the last 30 days, and a typical one took 20 days to sell.
Are used Porsche 718 Cayman GT4 prices going up or down?
The median asking price of the Porsche 718 Cayman GT4 for sale today is £82,995, 19% above the £69,995 of those for sale 90 days ago. The mix of years and versions for sale changes too, so compare like with like.