2018 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 5dr (129 bhp)
• Year: 2018
• Mileage: 43,800 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 129 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 43,800 miles, this 2018 Peugeot 308 GT Line has covered about 21,200 fewer miles than other 2018 Peugeot 308 cars. Priced at £7,390, it is advertised £42 above the AskCar estimate of £7,348. To work out the AskCar estimate, we analyse UK dealer adverts for 1,075 Peugeot 308 cars across different ages and specifications. The asking price is now £100 lower than when we first recorded the advert 73 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Variety Cars in Ambrosden. 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: £42 (under 1%) over the AskCar estimate of £7,348.

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 2018 Peugeot 308 with the 1.2 petrol engine is typically advertised at £6,000: the median of the 66 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Peugeot 308 has been on sale for at least 73 days.

Price history

AskCar first saw this advert on 24 August 2026 at £7,490. Its asking price is now £7,390, £100 less. The latest price cut was seen on 26 September 2026.

Price changes recorded:

• 24 August 2026: £7,490
• 26 September 2026: £7,390

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 11 January 2027.

It has had 6 MOTs. The latest, on 12 January 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged; nearside front tyre slightly damaged.

Mileage at that test: 42,127 miles, which matches the advertised 43,800 miles.

Advertised mileage is about 21,200 miles lower than the median mileage of a 2018 Peugeot 308 on AskCar.

Similar cars

19 other 2018 Peugeot 308 GT Line 1.2 petrol manual hatchbacks are for sale at UK dealers, from £4,595 to £7,480, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, grey. Mileage: 48,824 miles. Price: £7,295, £95 less than this car. Dealer: SB Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-657ad1607568
• 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, grey. Mileage: 52,000 miles. Price: £6,995, £395 less than this car. Dealer: Cornwall Cars in Liskeard. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-040f02912b89
• 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 54,934 miles. Price: £7,480, £90 more than this car. Dealer: Leigh Cars in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-b9249c1edc29

• The nearest: 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, red, 32 miles from this car. Mileage: 66,241 miles. Price: £5,990, £1,400 less than this car. Dealer: Park Road Garage in Bedford. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-5b764c5b627f