Used MG MG3 SE prices

There are 504 used MG MG3 SE cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £15,000 (the median: half cost less, half cost more). The cheapest is £9,499. The middle half are priced between £15,000 and £17,500.

Dealers lowered the asking price on 47 of the 504 MG MG3 SE cars in the 14 days to 9 November 2026.

MG MG3 SE prices by year

A 2026 MG MG3 SE typically costs £15,000, against £16,400 for all 2026 MG MG3 cars, as of 9 November 2026.

YearTypical asking priceTypical mileage
2026 MG MG3 SE£15,0000 miles
2025 MG MG3 SE£13,0006,000 miles

Typical asking prices are of MG MG3 SE cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 1,859 used MG MG3 across the UK, from 644 dealerships.

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.

MG MG3 SE cars for sale now, page 3 of 11

This page lists MG MG3 SE cars not picked out on page 1, cheapest first.

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. The figures on this page describe the cars advertised, not a valuation of every MG MG3 SE.

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. Each car's AskCar page has its full price history and cheaper cars like it.

·

MG MG3 by gearbox, fuel and body

MG MG3 prices by year

MG MG3 by trim

MG MG3 by price

MG MG3 near you

More MG

Everything