2017 Peugeot 308 1.2 GT Line

Overview

• Make: Peugeot
• Model: 308
• Trim: GT Line
• Version: 1.2 PureTech GT Line Manual FWD Euro 6 5dr (128 bhp)
• Year: 2017
• Mileage: 79,252 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 107 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Peugeot 308 GT Line is advertised with 79,252 miles, approximately 10,300 above the typical mileage for its age. The dealer is asking £4,990, which is £583 below the AskCar estimate of £5,573. To work out the AskCar estimate, we analyse UK dealer adverts for 1,061 Peugeot 308 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 95 days, and its asking price is down £10. The government's MOT record matches its advertised mileage. It is for sale at OnlyVans A12 in Witham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £583 (10%) under the AskCar estimate of £5,573.

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 1,061 priced Peugeot 308 adverts across different ages and specifications, as of 2 November 2026.

A 2017 Peugeot 308 with the 1.2 petrol engine is typically advertised at £6,000: the median of the 59 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2017 Peugeot 308 has been on sale for at least 95 days, and its asking price has been cut by £10. About 6 in 10 of 2017 Peugeot 308 cars are gone from sale within a month of being advertised: 76 of the 119 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 July 2026 at £5,000. Its asking price is now £4,990, £10 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

• 30 July 2026: £5,000
• 22 September 2026: £4,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 5 August 2027.

It has had 9 MOTs. The latest, on 6 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 79,181 miles, which matches the advertised 79,252 miles.

Advertised mileage is about 10,300 miles higher than the median mileage of a 2017 Peugeot 308 on AskCar.

Similar cars

17 other 2017 Peugeot 308 GT Line 1.2 petrol manual hatchbacks are for sale at UK dealers, from £3,995 to £9,290, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 76,000 miles. Price: £5,194, £204 more than this car. Dealer: Prime London Motors in Staines. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-93e13f932a9b
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 82,632 miles. Price: £4,494, £496 less than this car. Dealer: Motor Buying Group in Whiteley. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-c39be5886905
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, red. Mileage: 83,000 miles. Price: £4,875, £115 less than this car. Dealer: Manchester Performance Cars in Manchester. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-41ba4e98bcce

• The nearest: 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue, 34 miles from this car. Mileage: 73,967 miles. Price: £6,495, £1,505 more than this car. Dealer: SLF Car Sales in Bexley. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-9d8d3d73c3ff