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 (s/s) 5dr (129 bhp)
• Year: 2018
• Mileage: 78,105 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 129 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Peugeot 308 GT Line is advertised with 78,105 miles, approximately 13,100 above the typical mileage for its age. Its asking price of £5,595 is £30 below the AskCar estimate of £5,625. The AskCar estimate uses 1,075 UK dealer adverts for the Peugeot 308, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 92 days ago, and its asking price has since fallen by £200. Its advertised mileage matches the government's MOT record. The seller is NWTC Haslingden, based in Rossendale. 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: £30 (under 1%) under the AskCar estimate of £5,625.

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 92 days.

Price history

AskCar first saw this advert on 5 August 2026 at £5,795. Its asking price is now £5,595, £200 less. The latest price cut was seen on 12 September 2026.

Price changes recorded:

• 5 August 2026: £5,795
• 12 September 2026: £5,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 19 March 2027.

It has had 7 MOTs. The latest, on 20 March 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 74,624 miles, which matches the advertised 78,105 miles.

Advertised mileage is about 13,100 miles higher 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, red. Mileage: 80,425 miles. Price: £5,695, £100 more than this car. Dealer: Next Drive Autos in Stourbridge. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-afacf5074da3
• 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 82,000 miles. Price: £5,495, £100 less than this car. Dealer: Curate Auto Group in Norwich. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-bc8927567624
• 2018 Peugeot 308 GT Line, 1.2 petrol hatchback, blue. Mileage: 82,325 miles. Price: £5,475, £120 less than this car. Dealer: Trade Car Sales in Bury. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-3e39f2c3eac3