2025 Peugeot 308 1.5 BlueHDi GT

Overview

• Make: Peugeot
• Model: 308
• Trim: GT
• Version: 1.5 BlueHDi GT Auto FWD Euro 6 5dr EAT8 (129 bhp)
• Year: 2025
• Mileage: 16,726 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Peugeot 308 GT has covered 16,726 miles, around 7,500 more miles than is typical for its age. Priced at £16,999, it is advertised £1,062 below the AskCar estimate of £18,061. To work out the AskCar estimate, we analyse UK dealer adverts for 1,086 Peugeot 308 cars across different ages and specifications. Since we first spotted the advert 44 days ago, the asking price has dropped by £2,000. The seller is Motorpoint Castleford, based in Castleford. 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

Fair price: £1,062 (5%) under the AskCar estimate of £18,061.

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 2025 Peugeot 308 with the 1.5 diesel engine is typically advertised at £18,200: the median of the 28 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2025 Peugeot 308 has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 23 September 2026 at £18,999. Its asking price is now £16,999, £2,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 23 September 2026: £18,999
• 30 September 2026: £18,299
• 3 October 2026: £18,199
• 10 October 2026: £17,849
• 17 October 2026: £17,599
• 24 October 2026: £17,249
• 31 October 2026: £16,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,500 miles higher than the median mileage of a 2025 Peugeot 308 on AskCar.

Similar cars

27 other 2025 Peugeot 308 GT 1.5 diesel automatic hatchbacks are for sale at UK dealers, from £16,749 to £22,499, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2025 Peugeot 308 GT, 1.5 diesel hatchback, grey. Mileage: 16,355 miles. Price: £17,449, £450 more than this car. Dealer: Motorpoint Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-ba3a737f473e
• 2025 Peugeot 308 GT, 1.5 diesel hatchback, white. Mileage: 17,272 miles. Price: £18,500, £1,501 more than this car. Dealer: Peoples Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-53a1ef371f39
• 2025 Peugeot 308 GT, 1.5 diesel hatchback, black. Mileage: 17,562 miles. Price: £17,299, £300 more than this car. Dealer: cinch in Grantham. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-44469b439ef1

• The nearest: 2025 Peugeot 308 GT, 1.5 diesel hatchback, white, 15 miles from this car. Mileage: 15,246 miles. Price: £17,630, £631 more than this car. Dealer: Evans Halshaw Citroen Doncaster in Doncaster. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-3ed8841102fd