Used BMW 5 Series saloon for sale under £20,000

There are 1,082 used BMW 5 Series saloon under £20,000 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £12,500 (the median: half cost less, half cost more). The cheapest is £995. AskCar lists 2,849 used BMW 5 Series across the UK, from 1,445 dealerships.

The middle half of the 1,082 cars are priced between £8,600 and £16,000.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

313 of the 1,082 cars had their price reduced in the last 14 days to 29 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202221£18,700£18,100 to £19,800
202127£18,600£17,700 to £19,700
202064£18,000£16,500 to £19,000
2019162£16,000£13,600 to £17,600
2018200£14,100£12,500 to £16,500
2017154£14,000£12,400 to £16,000
201695£10,000£9,000 to £11,200
201574£9,000£7,500 to £11,000
201483£8,000£6,500 to £9,500
201366£6,500£5,000 to £7,700
201239£5,900£4,400 to £7,200
201123£5,400£4,500 to £7,500
201022£4,600£3,600 to £5,600

Cars for sale now, page 1 of 11

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,702 priced BMW 5 Series adverts on AskCar as of 29 October 2026.

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.

Cheaper cars like each one, with its price history, are on its AskCar page.

BMW 5 Series by gearbox, fuel and body

BMW 5 Series saloon by price

BMW 5 Series prices by year

BMW 5 Series by price

BMW 5 Series near you

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