Used MG MG3 Exclusive NAV prices

There are 246 used MG MG3 Exclusive NAV cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £8,900 (the median: half cost less, half cost more). The cheapest is £5,000. The middle half are priced between £8,000 and £9,600.

Dealers lowered the asking price on more than a quarter of MG MG3 Exclusive NAV cars: 76 of the 246 in the 14 days to 1 November 2026.

MG MG3 Exclusive NAV prices by year

A 2023 MG MG3 Exclusive NAV typically costs £9,300, against £9,300 for all 2023 MG MG3 cars, as of 1 November 2026.

YearTypical asking priceTypical mileage
2024 MG MG3 Exclusive NAV£10,20016,000 miles
2023 MG MG3 Exclusive NAV£9,30023,000 miles
2022 MG MG3 Exclusive NAV£8,50030,000 miles
2021 MG MG3 Exclusive NAV£8,00030,000 miles
2020 MG MG3 Exclusive NAV£7,70033,000 miles

Typical asking prices are of MG MG3 Exclusive NAV cars for sale on 1 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 1,783 used MG MG3 across the UK, from 641 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

MG MG3 Exclusive NAV cars for sale now, page 1 of 5

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 223 of the 240 cars listed here meet these rules. Pages 2 to 5 list every other MG MG3 Exclusive NAV car, cheapest first, including the 17 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,737 priced MG MG3 adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every MG MG3 Exclusive NAV.

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.

This list leaves out 6 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value MG MG3 Exclusive NAV: priced furthest below the AskCar estimate

These 10 are priced 7% to 21% under their AskCar estimate. Their asking prices run from £6,880 to £9,130.

Cheapest MG MG3 Exclusive NAV: the lowest asking prices

These 10 are priced £5,000 to £6,990. They have covered 26,000 to 116,900 miles.

Lowest-mileage MG MG3 Exclusive NAV

These 10 have covered 2,401 to 7,544 miles. Their asking prices run from £9,487 to £11,049.

Recently reduced MG MG3 Exclusive NAV: the biggest price reductions in the 14 days to 1 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £799 to £1,200.

Newly advertised MG MG3 Exclusive NAV: first seen by AskCar in the 7 days to 1 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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