2020 Peugeot 308 SW 1.2 PureTech GT Line

Overview

• Make: Peugeot
• Model: 308 SW
• Trim: GT Line
• Version: 1.2 PureTech GPF GT Line Manual FWD Euro 6 (s/s) 5dr (129 bhp)
• Year: 2020
• Mileage: 38,215 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 129 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 38,215 miles, this 2020 Peugeot 308 SW GT Line has covered about 9,800 fewer miles than other 2020 Peugeot 308 SW cars. Priced at £9,500, it is advertised £143 above the AskCar estimate of £9,357. The AskCar estimate uses 457 UK dealer adverts for the Peugeot 308 SW, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 131 days ago, and its asking price has since fallen by £250. The government's MOT record matches its advertised mileage. It is advertised by Clearly Cars in Belfast. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £143 (1%) over the AskCar estimate of £9,357.

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 2020 Peugeot 308 SW with the 1.2 petrol engine is typically advertised at £9,000: the median of the 17 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2020 Peugeot 308 SW has been on sale for at least 131 days.

Price history

AskCar first saw this advert on 1 July 2026 at £9,750. Its asking price is now £9,500, £250 less. The latest price cut was seen on 5 September 2026.

Price changes recorded:

• 1 July 2026: £9,750
• 5 September 2026: £9,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 22 June 2027.

It has had 2 MOTs. The latest, on 20 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,355 miles, which matches the advertised 38,215 miles.

Advertised mileage is about 9,800 miles lower than the median mileage of a 2020 Peugeot 308 SW on AskCar.

Similar cars

4 other 2020 Peugeot 308 SW GT Line 1.2 petrol manual estates are for sale at UK dealers, from £7,990 to £9,899, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2020 Peugeot 308 SW GT Line, 1.2 petrol estate, grey. Mileage: 39,643 miles. Price: £8,995, £505 less than this car. Dealer: W R Davies Prestatyn in Prestatyn. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2020-6bf0b32cda6f
• 2020 Peugeot 308 SW GT Line, 1.2 petrol estate, black. Mileage: 26,621 miles. Price: £9,899, £399 more than this car. Dealer: Budgen Motors Peugeot Telford in Telford. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2020-119fdef575e5
• 2020 Peugeot 308 SW GT Line, 1.2 petrol estate, white. Mileage: 53,233 miles. Price: £7,990, £1,510 less than this car. Dealer: Croxdale MG in Durham. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2020-f15657a1feff