2018 Peugeot 308

1.2 PureTech GT Line Manual FWD Euro 6 (s/s) 5dr (129 bhp)

£6,199

Fair price: within 8% of the typical £6,331 for this model, age and mileage, drawing on 1,080 adverts of this make and model.

Overview

Make
Peugeot
Model
308
Trim
GT LINE
Version
1.2 PureTech GT Line Manual FWD Euro 6 (s/s) 5dr (129 bhp)
Mileage
66,000 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.2 L
Gearbox
Manual
Power
129 bhp
Seats
5
CO2
120 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
PureTech
Emissions standard
Euro 6

About this car

This 2018 Peugeot 308 GT Line is advertised with 66,000 miles on the clock. The dealer is asking £6,199, which is £132 below our market estimate of £6,331. Our estimate draws on 1,080 Peugeot 308 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 10 days ago. MOT records show an expiry date of 29 July 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Best BUY Cars in Uxbridge.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 10 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
13 October 2026£6,199
21 October 2026£6,199

Price and mileage comparison

Estimated market asking price: £6,331. The asking price is £132 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,080 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,500 miles higher than typical for a 2018 Peugeot 308.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 July 2027. 65,586 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £4,995 to £7,590.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£4,99585,500 miles
£5,29584,000 miles
£5,47582,325 miles
£5,49582,000 miles
£5,69580,425 miles

These cars have covered 36,368–85,500 miles, compared with 66,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Peugeot 308 cars for sale · 2018 Peugeot 308 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos