2021 Peugeot 508 1.5 BlueHDi Allure Premium

Overview

• Make: Peugeot
• Model: 508
• Trim: Allure Premium
• Version: 1.5 BlueHDi Allure Premium Auto FWD Euro 6 (s/s) 5dr Fastback EAT (129 bhp)
• Year: 2021
• Mileage: 14,670 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,670 miles, this 2021 Peugeot 508 Allure Premium has covered about 25,600 fewer miles than other 2021 Peugeot 508 cars. The AskCar estimate for this car is £15,202. It is priced at £16,769, which is £1,567 above that estimate. The AskCar estimate uses 160 UK dealer adverts for the Peugeot 508, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 64 days ago, and its asking price has since fallen by £400. Our latest MOT record expired on 7 August 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is Howards Peugeot Dorchester, based in Dorchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,567 (10%) over the AskCar estimate of £15,202.

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 160 priced Peugeot 508 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2021 Peugeot 508 has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 2 September 2026 at £17,169. Its asking price is now £16,769, £400 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 2 September 2026: £17,169
• 28 October 2026: £16,969
• 3 November 2026: £16,769

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 7 August 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 30 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 10,909 miles, which matches the advertised 14,670 miles.

Advertised mileage is about 25,600 miles lower than the median mileage of a 2021 Peugeot 508 on AskCar.