2021 Peugeot 508 SW 1.5 BlueHDi GT
Price: £8,990. Fair price: £291 (3%) over the AskCar estimate of £8,699, our expected asking price for this car from its model, age, mileage and specification, drawing on 140 priced Peugeot 508 SW adverts on AskCar as of 7 November 2026.
AskCar lists 146 used Peugeot 508 SW from 132 UK dealerships, as of 7 November 2026.
Overview
- Make: Peugeot
- Model: 508 SW
- Trim: GT
- Version: 1.5 BlueHDi GT Auto FWD Euro 6 5dr (129 bhp)
- Year: 2021
- Mileage: 104,150 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 1.5 litres, 129 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Red
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 104,150 miles, this 2021 Peugeot 508 SW GT has covered about 45,700 more miles than other 2021 Peugeot 508 SW cars. The dealer is asking £8,990, which is £291 above the AskCar estimate of £8,699. To work out the AskCar estimate, we analyse UK dealer adverts for 140 Peugeot 508 SW cars across different ages and specifications. It first appeared in our advert records 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Auto Zone Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £291 (3%) over the AskCar estimate of £8,699.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 140 priced Peugeot 508 SW adverts across different ages and specifications, as of 7 November 2026.
Time on sale
AskCar first saw this 2021 Peugeot 508 SW advertised 1 day ago.
Price history
AskCar first saw this advert on 6 November 2026 at £8,990. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 October 2027.
It has had 3 MOTs. The latest, on 31 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 104,128 miles, which matches the advertised 104,150 miles.
Advertised mileage is about 45,700 miles higher than the median mileage of a 2021 Peugeot 508 SW on AskCar.
Similar cars
2 other 2021 Peugeot 508 SW GT 1.5 diesel automatic estates are for sale at UK dealers, from £7,999 to £12,499, as of 7 November 2026.
The 2 closest to this car in mileage:
- 2021 Peugeot 508 SW GT, 1.5 diesel estate, white. Mileage: 116,655 miles. Price: £7,999, £991 less than this car. Dealer: Audenshaw Motors in Audenshaw. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2021-1b78c03e31b2
- 2021 Peugeot 508 SW GT, 1.5 diesel estate, white. Mileage: 63,841 miles. Price: £12,499, £3,509 more than this car. Dealer: Bridgend Motor Group in Irvine. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2021-f581d80ac420
Browse all Peugeot 508 SW cars for sale · 2021 Peugeot 508 SW price guide
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Photos
4 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.