2018 Peugeot 308 1.6 BlueHDi GT Line
Price: £5,995. Fair price: £251 (4%) over the AskCar estimate of £5,744, 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: 1.6 BlueHDi GT Line Manual FWD Euro 6 (s/s) 5dr (118 bhp)
- Year: 2018
- Mileage: 85,986 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.6 litres, 118 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 98 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 85,986 miles, this 2018 Peugeot 308 GT Line has covered about 21,000 more miles than other 2018 Peugeot 308 cars. The dealer is asking £5,995, which is £251 above the AskCar estimate of £5,744. To work out the AskCar estimate, we analyse UK dealer adverts for 1,075 Peugeot 308 cars across different ages and specifications. We first saw this car advertised 119 days ago. Its asking price has since fallen by £400. The government's MOT record matches its advertised mileage. It is for sale at Shuker Cars in Bromsgrove. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £251 (4%) over the AskCar estimate of £5,744.
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.
Time on sale
This 2018 Peugeot 308 has been on sale for at least 119 days.
Price history
AskCar first saw this advert on 9 July 2026 at £6,395. Its asking price is now £5,995, £400 less. The latest price cut was seen on 4 September 2026.
Price changes recorded:
- 10 July 2026: £6,395
- 4 September 2026: £5,995
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 July 2027.
It failed its MOT on 8 July 2026 (front inner brake pad(s) less than 1.5 mm thick) and passed 1 day later, on 9 July 2026.
There were no advisories at the latest test.
Mileage at that test: 85,981 miles, which matches the advertised 85,986 miles.
Advertised mileage is about 21,000 miles higher than the median mileage of a 2018 Peugeot 308 on AskCar.
Similar cars
2 other 2018 Peugeot 308 GT Line 1.6 diesel manual hatchbacks are for sale at UK dealers, from £4,795 to £8,590, as of 5 November 2026.
The 2 closest to this car in mileage:
- 2018 Peugeot 308 GT Line, 1.6 diesel hatchback, blue. Mileage: 103,750 miles. Price: £4,795, £1,200 less than this car. Dealer: Car Today in Oldham. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-76a927c453ae
- 2018 Peugeot 308 GT Line, 1.6 diesel hatchback, grey. Mileage: 43,000 miles. Price: £8,590, £2,595 more than this car. Dealer: Vertu Peugeot Exeter in Exeter. AskCar page: https://askcar.co.uk/car/peugeot-308-2018-6df438f55902
Browse all Peugeot 308 cars for sale · 2018 Peugeot 308 price guide
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Photos
35 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.