2018 Peugeot 508 1.5 BlueHDi GT Line
Price: £12,480. Above the going rate: £1,585 (14%) over the AskCar estimate of £10,895, our expected asking price for this car from its model, age, mileage and specification, drawing on 160 priced Peugeot 508 adverts on AskCar as of 5 November 2026.
AskCar lists 165 used Peugeot 508 from 135 UK dealerships, as of 5 November 2026.
Overview
- Make: Peugeot
- Model: 508
- Trim: GT Line
- Version: 1.5 BlueHDi GT Line Manual FWD Euro 6 (s/s) 5dr Fastback (129 bhp)
- Year: 2018
- Mileage: 28,912 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 129 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 104 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Peugeot 508 GT Line has covered 28,912 miles. The AskCar estimate for this car is £10,895. It is priced at £12,480, which is £1,585 above that estimate. The AskCar estimate uses UK dealer asking prices, including 160 Peugeot 508 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 161 days ago. The government's MOT record matches its advertised mileage. You can find this car at Peter Scott Cars in Widnes. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £1,585 (14%) over the AskCar estimate of £10,895.
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 2018 Peugeot 508 has been on sale for at least 161 days.
Price history
AskCar first saw this advert on 28 May 2026 at £12,480. 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 5 November 2026: valid until 20 December 2026.
It has had 5 MOTs. The latest, on 10 December 2025, passed.
Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre obviously under inflated; nearside front tyre worn close to legal limit/worn on edge; and 1 more.
Mileage at that test: 28,775 miles, which matches the advertised 28,912 miles.
Browse all Peugeot 508 cars for sale · 2018 Peugeot 508 price guide
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Photos
58 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.