2018 Peugeot 508 SW prices

There are 4 used 2018 Peugeot 508 SW cars for sale from UK dealers on AskCar, as of 10 November 2026. The cheapest is £7,440.

Dealers lowered the asking price on more than a third of 2018 Peugeot 508 SW cars: 2 of the 4 in the 14 days to 10 November 2026.

AskCar lists 142 used Peugeot 508 SW across the UK, from 130 dealerships.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 Peugeot 508 SW cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 3 of the 4 cars listed here meet these rules. Page 2 lists every other 2018 Peugeot 508 SW car, cheapest first, including the one the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 137 priced Peugeot 508 SW adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Peugeot 508 SW.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

Best value 2018 Peugeot 508 SW: priced furthest below the AskCar estimate

These 3 are priced 1% to 3% under their AskCar estimate. Their asking prices run from £7,440 to £8,425.

Cheapest 2018 Peugeot 508 SW: the lowest asking prices

These 3 are priced £7,440 to £8,425. They have covered 54,656 to 73,863 miles.

Lowest-mileage 2018 Peugeot 508 SW

These 3 have covered 54,656 to 73,863 miles. Their asking prices run from £7,440 to £8,425.

Recently reduced 2018 Peugeot 508 SW: the biggest price reductions in the 14 days to 10 November 2026

The dealer lowered the asking price on each of these 2 in the 14 days to 10 November 2026. Their reductions since AskCar first saw them run from £450 to £600.

Peugeot 508 SW by gearbox, fuel and body

Peugeot 508 SW prices by year

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