2025 Peugeot 308 1.5 BlueHDi GT

Overview

• Make: Peugeot
• Model: 308
• Trim: GT
• Version: 1.5 BlueHDi GT Auto FWD Euro 6 (s/s) 5dr EAT (129 bhp)
• Year: 2025
• Mileage: 11,140 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Peugeot 308 GT is advertised with 11,140 miles on the clock. The AskCar estimate for this car is £18,845. It is priced at £18,194, which is £651 below that estimate. The AskCar estimate uses 1,075 UK dealer adverts for the Peugeot 308, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £1,190. The seller is Stellantis &You Online Store, based in Coventry. 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

Fair price: £651 (3%) under the AskCar estimate of £18,845.

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 1,075 priced Peugeot 308 adverts across different ages and specifications, as of 5 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 5 November 2026.

Time on sale

This 2025 Peugeot 308 has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £19,384. Its asking price is now £18,194, £1,190 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 9 October 2026: £19,384
• 13 October 2026: £18,662
• 24 October 2026: £18,241
• 26 October 2026: £18,221
• 27 October 2026: £18,204
• 28 October 2026: £18,197
• 29 October 2026: £18,147
• 30 October 2026: £18,097
• 31 October 2026: £18,047
• 1 November 2026: £17,997
• 2 November 2026: £17,947
• 3 November 2026: £17,897
• 4 November 2026: £18,147
• 5 November 2026: £18,194

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,900 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 5 November 2026.

The 3 closest to this car in mileage:

• 2025 Peugeot 308 GT, 1.5 diesel hatchback, white. Mileage: 10,760 miles. Price: £19,205, £1,011 more than this car. Dealer: Stellantis &You Bristol Cribbs in Bristol. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-08bdee8832fe
• 2025 Peugeot 308 GT, 1.5 diesel hatchback, grey. Mileage: 12,331 miles. Price: £18,896, £702 more than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-0938222ad317
• 2025 Peugeot 308 GT, 1.5 diesel hatchback, grey. Mileage: 9,081 miles. Price: £18,548, £354 more than this car. Dealer: Stellantis &You Online Store in Coventry. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-f02d3d4546c0

• The nearest: 2025 Peugeot 308 GT, 1.5 diesel hatchback, grey, under a mile from this car. Mileage: 4,677 miles. Price: £18,855, £661 more than this car. Dealer: Stellantis &You Online Store in Coventry. AskCar page: https://askcar.co.uk/car/peugeot-308-2025-e30bb722ef9c