Used MG MG3 for sale near Barnet

There are 103 used MG MG3 for sale from UK dealers within 20 miles of Barnet on AskCar, as of 9 November 2026. Typical asking price £14,800 (the median: half cost less, half cost more). The cheapest is £1,999. AskCar lists 1,859 used MG MG3 across the UK, from 644 dealerships.

The middle half of the 103 cars are priced between £9,000 and £16,000.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Price reductions near Barnet

53 of the 103 MG MG3 within 20 miles of Barnet had their price reduced in the last 14 days to 9 November 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202633£16,800£16,000 to £17,300
202527£15,400£14,700 to £15,800

Cars for sale now, page 2 of 2

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 1,803 priced MG MG3 adverts on AskCar as of 9 November 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, town and distance; AskCar page.

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

MG MG3 across the UK by price

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