2020 Peugeot 508 SW 2.0 BlueHDi GT Line
Price: £16,495. Fair price: £641 (4%) over the AskCar estimate of £15,854, our expected asking price for this car from its model, age, mileage and specification, drawing on 137 priced Peugeot 508 SW adverts on AskCar as of 11 November 2026.
AskCar lists 144 used Peugeot 508 SW from 132 UK dealerships, as of 11 November 2026.
Overview
- Make: Peugeot
- Model: 508 SW
- Trim: GT Line
- Version: 2.0 BlueHDi GT Line Auto FWD Euro 6 (s/s) 5dr EAT (161 bhp)
- Year: 2020
- Mileage: 28,246 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 161 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Red
- CO2: 149 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 28,246 miles on the clock, this 2020 Peugeot 508 SW GT Line has done roughly 42,800 fewer miles than a typical 2020 Peugeot 508 SW. The dealer is asking £16,495, which is £641 above the AskCar estimate of £15,854. To work out the AskCar estimate, we analyse UK dealer adverts for 137 Peugeot 508 SW cars across different ages and specifications. We have tracked this advert for 19 days. Its advertised mileage matches the government's MOT record. You can find this car at Philip Paul in Oswestry. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
Philip Paul is rated 4.5 out of 5 on Google.
Price
Fair price: £641 (4%) over the AskCar estimate of £15,854.
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 137 priced Peugeot 508 SW adverts across different ages and specifications, as of 11 November 2026.
Time on sale
This 2020 Peugeot 508 SW has been on sale for at least 19 days.
Price history
AskCar first saw this advert on 23 October 2026 at £16,495. 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 11 November 2026: valid until 21 April 2027.
It failed its MOT on 20 April 2026 (offside front tyre tread depth below requirements of 1.6mm 1.5mm) and passed 1 day later, on 21 April 2026.
Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge 2mm + cracking on shoulder; offside rear tyre worn close to legal limit/worn on edge 2.4mm + cracking on shoulder.
Mileage at that test: 26,857 miles, which matches the advertised 28,246 miles.
Advertised mileage is about 42,800 miles lower than the median mileage of a 2020 Peugeot 508 SW on AskCar.
Similar cars
2 other 2020 Peugeot 508 SW GT Line 2.0 diesel automatic estates are for sale at UK dealers, from £9,495 to £13,995, as of 11 November 2026.
The 2 closest to this car in mileage:
- 2020 Peugeot 508 SW GT Line, 2.0 diesel estate, blue. Mileage: 41,773 miles. Price: £13,995, £2,500 less than this car. Dealer: Gatwick Motor World in Haywards Heath. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2020-68924eb8dde5
- 2020 Peugeot 508 SW GT Line, 2.0 diesel estate, black. Mileage: 98,650 miles. Price: £9,495, £7,000 less than this car. Dealer: Eminent Motor Group in Oldham. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2020-66258040232d
Browse all Peugeot 508 SW cars for sale · 2020 Peugeot 508 SW price guide
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Photos
10 photos of this car are on its AskCar page.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.