Used MG MG3 for sale

1,773 cars from UK dealers, updated 26 October 2026. Typical asking price £15,000. Half of them are priced between £9,500 and £16,500.

AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

What does a used MG MG3 cost?

Typical asking price £15,000 across 1,773 cars for sale. A 2026 one is typically £16,500, a 2016 one £3,500.

485 have had their price cut since they were first listed.

Typical price by year

YearFor saleTypical priceHalf are priced between
2026813£16,500£15,000 to £18,000
2025299£15,400£14,500 to £16,000
2024161£14,000£11,800 to £14,600
2023109£9,300£8,900 to £9,900
202294£8,600£8,000 to £9,000
202141£8,000£7,600 to £8,500
202063£7,600£7,000 to £8,000
201969£7,000£6,300 to £7,300
201836£6,000£4,900 to £6,600
201627£3,500£3,000 to £4,400

Cars for sale now, page 13 of 18

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

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