2021 Ford Focus ST prices

There are 19 used 2021 Ford Focus ST cars for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £16,500 (the median: half cost less, half cost more). The cheapest is £13,940. The middle half are priced between £14,900 and £19,700. Median mileage: about 45,000 miles.

Dealers lowered the asking price on more than a quarter of 2021 Ford Focus ST cars: 6 of the 19 in the 14 days to 8 November 2026.

2021 Ford Focus ST against other years

A 2020 Ford Focus ST car has a typical asking price of £16,600 and a 2022 one £21,000, as of 8 November 2026.

AskCar lists 8,051 used Ford Focus across the UK, from 3,111 dealerships.

As of 8 November 2026, AskCar lists 595,762 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.

2021 Ford Focus ST cars for sale now, 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. All 17 cars listed here meet these rules. Page 2 lists every other 2021 Ford Focus ST car, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 7,643 priced Ford Focus adverts on AskCar as of 8 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Ford Focus ST.

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 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2021 Ford Focus ST: priced furthest below the AskCar estimate

These 10 are priced 0% to 6% under their AskCar estimate. Their asking prices run from £13,960 to £21,105.

Cheapest 2021 Ford Focus ST: the lowest asking prices

These 10 are priced £13,960 to £16,999. They have covered 35,020 to 75,000 miles.

Lowest-mileage 2021 Ford Focus ST

These 10 have covered 13,860 to 47,794 miles. Their asking prices run from £14,850 to £21,105.

Recently reduced 2021 Ford Focus ST: the biggest price reductions in the 14 days to 8 November 2026

The dealer lowered the asking price on each of these 5 in the 14 days to 8 November 2026. Their reductions since AskCar first saw them run from £374 to £2,295.

Newly advertised 2021 Ford Focus ST: first seen by AskCar in the 7 days to 8 November 2026

This car is the most recently advertised.

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