2017 Peugeot 308 1.2 PureTech GT Line

Overview

• Make: Peugeot
• Model: 308
• Trim: GT Line
• Version: 1.2 PureTech GT Line Manual FWD Euro 6 (s/s) 5dr (129 bhp)
• Year: 2017
• Mileage: 76,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 129 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 107 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 76,000 miles on the clock, this 2017 Peugeot 308 GT Line has done roughly 9,500 more miles than a typical 2017 Peugeot 308. The AskCar estimate for this car is £5,480. It is priced at £5,194, which is £286 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,079 Peugeot 308 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 160 days, and its asking price has been cut by £400. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Prime London Motors in Staines. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £286 (5%) under the AskCar estimate of £5,480.

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 1,079 priced Peugeot 308 adverts across different ages and specifications, as of 4 November 2026.

A 2017 Peugeot 308 with the 1.2 petrol engine is typically advertised at £6,000: the median of the 58 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2017 Peugeot 308 has been on sale for at least 160 days, and its asking price has been cut by £400. About 6 in 10 of 2017 Peugeot 308 cars are gone from sale within a month of being advertised: 79 of the 128 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £5,594. Its asking price is now £5,194, £400 less. The latest price cut was seen on 6 October 2026.

Price changes recorded:

• 29 May 2026: £5,594
• 6 October 2026: £5,194

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 14 February 2027.

It failed its MOT on 31 January 2026 (offside front tyre has ply or cords exposed; nearside rear tyre tread depth below requirements of 1.6mm; offside rear tyre tread depth below requirements of 1.6mm; and 1 more) and passed 3 days later, on 3 February 2026.

There were no advisories at the latest test.

Mileage at that test: 76,148 miles, which matches the advertised 76,000 miles.

Advertised mileage is about 9,500 miles higher than the median mileage of a 2017 Peugeot 308 on AskCar.

Similar cars

16 other 2017 Peugeot 308 GT Line 1.2 petrol manual hatchbacks are for sale at UK dealers, from £4,494 to £9,290, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 74,000 miles. Price: £6,095, £901 more than this car. Dealer: Ambient Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-80e454a3a971
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 73,967 miles. Price: £5,999, £805 more than this car. Dealer: SLF Car Sales in Bexley. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-9d8d3d73c3ff
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, white. Mileage: 79,252 miles. Price: £4,990, £204 less than this car. Dealer: OnlyVans A12 in Witham. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-2ef01e164f23

• The nearest: 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, red, 6 miles from this car. Mileage: 71,000 miles. Price: £5,495, £301 more than this car. Dealer: S A Car Sales in West Molesey. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-2b34ecbecb00