2018 Peugeot 308 1.5 BlueHDi GT Line

Overview

• Make: Peugeot
• Model: 308
• Trim: GT Line
• Version: 1.5 BlueHDi GT Line Manual FWD Euro 6 (s/s) 5dr
• Year: 2018
• Mileage: 57,564 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 96 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 57,564 miles on the clock, this 2018 Peugeot 308 GT Line has done roughly 7,400 fewer miles than a typical 2018 Peugeot 308. The AskCar estimate for this car is £7,224. It is priced at £7,895, which is £671 above that estimate. The AskCar estimate draws on 1,086 Peugeot 308 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 42 days ago. The government's MOT record matches its advertised mileage. You can find this car at JB Pride Autos in Bolton. 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: £671 (9%) over the AskCar estimate of £7,224.

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 1,086 priced Peugeot 308 adverts across different ages and specifications, as of 6 November 2026.

A 2018 Peugeot 308 with the 1.5 diesel engine is typically advertised at £7,500: the median of the 25 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Peugeot 308 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 25 September 2026 at £7,895. 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 6 November 2026: valid until 24 March 2027.

It failed its MOT on 24 March 2026 (nearside front tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 25 March 2026.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 57,539 miles, which matches the advertised 57,564 miles.

Advertised mileage is about 7,400 miles lower than the median mileage of a 2018 Peugeot 308 on AskCar.

Similar cars

17 other 2018 Peugeot 308 GT Line 1.5 diesel manual hatchbacks are for sale at UK dealers, from £4,495 to £8,695, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Peugeot 308 GT Line, 1.5 diesel hatchback, black. Mileage: 57,000 miles. Price: £8,250, £355 more than this car. Dealer: Stoke Gabriel Cars in Totnes. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-ed1105fdd566
• 2018 Peugeot 308 GT Line, 1.5 diesel hatchback, blue. Mileage: 55,000 miles. Price: £7,495, £400 less than this car. Dealer: Forsyth Street Cars in Airdrie. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-dad808c75f00
• 2018 Peugeot 308 GT Line, 1.5 diesel hatchback, black. Mileage: 52,000 miles. Price: £7,995, £100 more than this car. Dealer: Valley Brook Car Sales in Crewe. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-1988033c8a34

• The nearest: 2018 Peugeot 308 GT Line, 1.5 diesel hatchback, grey, 26 miles from this car. Mileage: 50,120 miles. Price: £7,599, £296 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-a051070f98a3