Used cars for sale under £20,000 in Northern Ireland

7,901 cars from UK dealers in Northern Ireland, updated 29 October 2026. Typical asking price £13,500. Half of them are priced between £9,800 and £16,800.

AskCar lists 587,923 cars from 12,992 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

Price cuts in Northern Ireland

1,727 cars in Northern Ireland have had their price cut since they were first listed.

Cars for sale now, page 18 of 80

The cheaper cars like each one are on its AskCar page.

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