2017 Peugeot 308 1.2 PureTech GT Line

Price: £6,495. Fair price: £41 (under 1%) over the AskCar estimate of £6,454, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,075 priced Peugeot 308 adverts on AskCar as of 5 November 2026.

AskCar lists 1,120 used Peugeot 308 from 779 UK dealerships, as of 5 November 2026.

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: 53,025 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.2 litres, 129 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 107 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 53,025 miles, this 2017 Peugeot 308 GT Line has covered about 13,000 fewer miles than other 2017 Peugeot 308 cars. The AskCar estimate for this car is £6,454. It is priced at £6,495, which is £41 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,075 Peugeot 308 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 16 days ago. Its advertised mileage matches the government's MOT record. You can find this car at RG Motors in Lincoln. 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: £41 (under 1%) over the AskCar estimate of £6,454.

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

This 2017 Peugeot 308 has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 20 October 2026 at £6,495. 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 15 October 2027.

It has had 11 MOTs. The latest, on 16 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,025 miles, which matches the advertised 53,025 miles.

Advertised mileage is about 13,000 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, £504 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, blue. Mileage: 49,000 miles. Price: £5,995, £500 less than this car. Dealer: Whyte Croft Car Sales in Orpington. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-7bd0c79c7193
  • 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 59,986 miles. Price: £6,950, £455 more than this car. Dealer: John Kilkenny Cars in Broxburn. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-251799bd221a
  • The nearest: 2017 Peugeot 308 GT Line, 1.2 petrol hatchback, blue, 31 miles from this car. Mileage: 74,000 miles. Price: £6,095, £400 less than this car. Dealer: Ambient Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/peugeot-308-2017-80e454a3a971

Browse all Peugeot 308 cars for sale · 2017 Peugeot 308 price guide

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Photos

21 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.