2026 MG MGS6 prices under £30,000

There are 64 used 2026 MG MGS6 cars for sale under £30,000 from UK dealers on AskCar, as of 7 November 2026. Typical asking price £28,500 (the median: half cost less, half cost more). The cheapest is £23,795. The middle half are priced between £27,000 and £29,500. Median mileage: about 3,000 miles.

Dealers lowered the asking price on more than a third of 2026 MG MGS6 cars under £30,000: 32 of the 64 in the 14 days to 7 November 2026.

AskCar lists 225 used MG MGS6 across the UK, from 89 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2026 MG MGS6 cars for sale now under £30,000, page 1 of 2

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. 59 of the 64 cars listed here meet these rules. Page 2 lists every other 2026 MG MGS6 car, cheapest first, including the 5 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 197 priced MG MGS6 adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2026 MG MGS6.

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.

Best value 2026 MG MGS6: priced furthest below the AskCar estimate

These 10 are priced 6% to 10% under their AskCar estimate. Their asking prices run from £24,999 to £29,995.

Cheapest 2026 MG MGS6: the lowest asking prices

These 10 are priced £23,795 to £24,999. They have covered 10 to 1,906 miles.

Lowest-mileage 2026 MG MGS6

These 10 have covered 5 to 10 miles. Their asking prices run from £24,495 to £29,995.

Recently reduced 2026 MG MGS6: the biggest price reductions in the 14 days to 7 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 7 November 2026. Their reductions since AskCar first saw them run from £2,500 to £6,000.

Newly advertised 2026 MG MGS6: first seen by AskCar in the 7 days to 7 November 2026

These 3 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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