2021 Peugeot 508 SW 1.5 BlueHDi GT
Price: £12,499. Fair price: £404 (3%) over the AskCar estimate of £12,095, our expected asking price for this car from its model, age, mileage and specification, drawing on 137 priced Peugeot 508 SW adverts on AskCar as of 10 November 2026.
AskCar lists 142 used Peugeot 508 SW from 130 UK dealerships, as of 10 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: 63,841 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 1.5 litres, 129 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: White
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 63,841 miles on the clock, this 2021 Peugeot 508 SW GT has done roughly 6,800 more miles than a typical 2021 Peugeot 508 SW. The dealer is asking £12,499, which is £404 above the AskCar estimate of £12,095. To work out the AskCar estimate, we analyse UK dealer adverts for 137 Peugeot 508 SW cars across different ages and specifications. This car was first seen in our listings data 4 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Bridgend Motor Group, based in Irvine. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Bridgend Motor Group is rated 4.7 out of 5 on Google.
Price
Fair price: £404 (3%) over the AskCar estimate of £12,095.
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 137 priced Peugeot 508 SW adverts across different ages and specifications, as of 10 November 2026.
Time on sale
AskCar first saw this 2021 Peugeot 508 SW advertised 4 days ago.
Price history
AskCar first saw this advert on 6 November 2026 at £12,499. 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 10 November 2026: valid until 23 June 2027.
It has had 4 MOTs. The latest, on 17 June 2026, passed.
Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.
Mileage at that test: 57,449 miles, which matches the advertised 63,841 miles.
Advertised mileage is about 6,800 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 £8,990, as of 10 November 2026.
The 2 closest to this car in mileage:
- 2021 Peugeot 508 SW GT, 1.5 diesel estate, red. Mileage: 104,150 miles. Price: £8,990, £3,509 less than this car. Dealer: Auto Zone Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2021-8aad4d8b7860
- 2021 Peugeot 508 SW GT, 1.5 diesel estate, white. Mileage: 116,655 miles. Price: £7,999, £4,500 less than this car. Dealer: Audenshaw Motors in Audenshaw. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2021-1b78c03e31b2
Browse all Peugeot 508 SW cars for sale · 2021 Peugeot 508 SW price guide
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Photos
1 photo of this car is on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.