Used petrol BMW 1 Series for sale under £20,000

There are 2,899 used petrol BMW 1 Series under £20,000 for sale from UK dealers on AskCar, as of 31 October 2026. Typical asking price £14,500 (the median: half cost less, half cost more). The cheapest is £500. AskCar lists 7,212 used BMW 1 Series across the UK, from 2,647 dealerships.

The middle half of the 2,899 cars are priced between £9,500 and £17,600.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

957 of the 2,899 cars had their price reduced in the last 14 days to 31 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202489£19,100£17,900 to £19,800
2023360£18,700£17,600 to £19,500
2022231£17,500£16,300 to £18,700
2021251£16,500£15,300 to £18,000
2020384£15,800£14,300 to £17,000
2019359£13,000£11,000 to £15,000
2018303£11,000£8,800 to £13,800
2017224£10,000£8,000 to £16,000
2016158£9,500£7,500 to £13,300
2015148£8,000£6,500 to £10,000
2014108£7,200£5,500 to £9,000
201396£7,000£5,600 to £9,300
201248£5,500£4,000 to £7,000
201122£5,100£3,700 to £6,700
200921£4,300£2,900 to £5,500

Cars for sale now, page 28 of 29

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 6,988 priced BMW 1 Series adverts on AskCar as of 31 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 1 Series by gearbox, fuel and body

Petrol BMW 1 Series by price

BMW 1 Series prices by year

BMW 1 Series by price

BMW 1 Series near you

Petrol cars under £20,000

More BMW

Same budget

Everything