Used MG MG3 for sale under £8,000

307 cars from UK dealers, updated 23 October 2026. Typical asking price £6,800. Half of them are priced between £5,000 and £7,500.

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

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

Typical price by year

Year	For sale	Typical price	Half are priced between
2022	36	£7,700	£7,500 to £8,000
2021	28	£7,700	£7,000 to £8,000
2020	45	£7,300	£7,000 to £7,700
2019	66	£7,000	£6,300 to £7,200
2018	38	£6,000	£5,100 to £6,600
2017	20	£4,200	£3,900 to £5,100
2016	28	£3,600	£3,200 to £4,700