2018 Peugeot 308 SW 1.2 PureTech GT Line
Price: £5,795. Fair price: £113 (1%) under the AskCar estimate of £5,908, our expected asking price for this car from its model, age, mileage and specification, drawing on 457 priced Peugeot 308 SW adverts on AskCar as of 9 November 2026.
AskCar lists 470 used Peugeot 308 SW from 360 UK dealerships, as of 9 November 2026.
Overview
- Make: Peugeot
- Model: 308 SW
- Trim: GT Line
- Version: 1.2 PureTech GT Line Manual FWD Euro 6 5dr (129 bhp)
- Year: 2018
- Mileage: 87,000 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.2 litres, 129 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 124 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Peugeot 308 SW GT Line has covered 87,000 miles. Priced at £5,795, it is advertised £113 below the AskCar estimate of £5,908. The AskCar estimate draws on 457 Peugeot 308 SW adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 45 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Springvale Car Sales in Cwmbran. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Springvale Car Sales is rated 5.0 out of 5 on Google.
Price
Fair price: £113 (1%) under the AskCar estimate of £5,908.
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 457 priced Peugeot 308 SW adverts across different ages and specifications, as of 9 November 2026.
A 2018 Peugeot 308 SW with the 1.2 petrol engine is typically advertised at £6,100: the median of the 12 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2018 Peugeot 308 SW has been on sale for at least 45 days.
Price history
AskCar first saw this advert on 25 September 2026 at £5,795. 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 9 November 2026: valid until 19 July 2027.
It has had 7 MOTs. The latest, on 1 July 2026, passed.
Advisories at the latest test: rear exhaust has a minor leak of exhaust gases; front brake disc worn, pitted or scored, but not seriously weakened; rear brake disc worn, pitted or scored, but not seriously weakened; and 1 more.
Mileage at that test: 85,932 miles, which matches the advertised 87,000 miles.
Browse all Peugeot 308 SW cars for sale · 2018 Peugeot 308 SW price guide
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Photos
20 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.