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: 49,000 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

This 2017 Peugeot 308 GT Line has covered 49,000 miles, around 17,000 fewer miles than is typical for its age. The dealer is asking £5,995, which is £625 below the AskCar estimate of £6,620. To work out the AskCar estimate, we analyse UK dealer adverts for 1,075 Peugeot 308 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 84 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Whyte Croft Car Sales, based in Orpington. 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

Good value: £625 (9%) under the AskCar estimate of £6,620.

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 2017 Peugeot 308 with the 1.2 petrol engine is typically advertised at £6,000: the median of the 56 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2017 Peugeot 308 has been on sale for at least 84 days. About 6 in 10 of 2017 Peugeot 308 cars are gone from sale within a month of being advertised: 81 of the 130 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 13 August 2026 at £5,995. 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 5 November 2026: valid until 23 June 2027.

It has had 9 MOTs. The latest, on 10 June 2026, passed.

Advisories at the latest test: nearside front outer tyre slightly damaged sidewall.

Mileage at that test: 49,265 miles, which matches the advertised 49,000 miles.

Advertised mileage is about 17,000 miles lower than the median mileage of a 2017 Peugeot 308 on AskCar.

Similar cars

15 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 5 November 2026.

The 3 closest to this car in mileage:

• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, grey. Mileage: 52,138 miles. Price: £6,999, £1,004 more than this car. Dealer: Church Garage (Plymouth) in Plymouth. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-a2b87403c0d3
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, black. Mileage: 53,025 miles. Price: £6,495, £500 more than this car. Dealer: RG Motors in Lincoln. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-3b8b8b285364
• 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, white. Mileage: 40,087 miles. Price: £6,889, £894 more than this car. Dealer: Lichfield Street Motors in Tamworth. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-90a04bc3ef50

• The nearest: 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue, 8 miles from this car. Mileage: 73,967 miles. Price: £5,999, the same price as this car. Dealer: SLF Car Sales in Bexley. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-9d8d3d73c3ff