2021 Peugeot 508 SW

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

£10,035

Fair price: within 8% of the typical £10,444 for this model, age and mileage, drawing on 126 adverts of this make and model.

Overview

Make
Peugeot
Model
508 SW
Trim
GT LINE
Version
1.2 PureTech GT Line Auto FWD Euro 6 (s/s) 5dr EAT (129 bhp)
Mileage
76,388 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
1.2 L
Gearbox
Automatic
Power
129 bhp
Seats
5
CO2
139 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
PureTech
Emissions standard
Euro 6

About this car

With 76,388 miles on the clock, this 2021 Peugeot 508 SW GT Line has done roughly 25,600 more miles than a typical 2021 Peugeot 508 SW. At £10,035, it is advertised £409 below our estimated market asking price of £10,444. Our estimate draws on 126 Peugeot 508 SW adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 18 days ago, the asking price has dropped by £329. MOT records show an expiry date of 13 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 18 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £329 from the first recorded £10,364. 4 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
9 October 2026£10,364
13 October 2026£10,380
14 October 2026£10,290
17 October 2026£10,180
19 October 2026£10,095
21 October 2026£10,035
23 October 2026£10,035

Price and mileage comparison

Estimated market asking price: £10,444. The asking price is £409 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 126 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 25,600 miles higher than typical for a 2021 Peugeot 508 SW.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 May 2027. 70,561 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £16,310.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,99568,209 miles
£12,03049,663 miles
£12,19052,000 miles
£12,79942,098 miles
£12,79947,000 miles

These cars have covered 27,582–68,209 miles, compared with 76,388 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 508 SW cars for sale · 2021 Peugeot 508 SW price guide

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