2021 Peugeot 508 1.5 BlueHDi GT

Overview

• Make: Peugeot
• Model: 508
• Trim: GT
• Version: 1.5 BlueHDi GT Auto FWD Euro 6 (s/s) 5dr Fastback EAT (129 bhp)
• Year: 2021
• Mileage: 112,338 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Peugeot 508 GT is advertised with 112,338 miles, approximately 72,600 above the typical mileage for its age. Its asking price of £9,499 is £1,203 above the AskCar estimate of £8,296. The AskCar estimate uses UK dealer asking prices, including 161 Peugeot 508 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 162 days ago. Its asking price has since fallen by £500. The recorded MOT expired on 15 September 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. The seller is AL Prestige Cars, based in Southampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,203 (14%) over the AskCar estimate of £8,296.

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 161 priced Peugeot 508 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 Peugeot 508 has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £9,999. Its asking price is now £9,499, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 28 May 2026: £9,999
• 31 October 2026: £9,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 15 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 2 September 2025, passed.

Advisories at the latest test: nearside front brake pad(s) wearing thin; offside front brake pad(s) wearing thin.

Mileage at that test: 97,381 miles, which matches the advertised 112,338 miles.

Advertised mileage is about 72,600 miles higher than the median mileage of a 2021 Peugeot 508 on AskCar.