2020 Ford Focus ST Line X Edition prices

There are 28 used 2020 Ford Focus ST Line X Edition cars for sale from UK dealers on AskCar, as of 11 November 2026. Typical asking price £11,700 (the median: half cost less, half cost more). The cheapest is £6,750. The middle half are priced between £10,700 and £12,600. Median mileage: about 48,000 miles.

Dealers lowered the asking price on more than a third of 2020 Ford Focus ST Line X Edition cars: 12 of the 28 in the 14 days to 11 November 2026.

2020 Ford Focus ST Line X Edition prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.0 petrol£12,000Too few for saleToo few for saleToo few for saleToo few for sale

Only 1 of the 2020 Ford Focus ST Line X Edition cars for sale have the 1.5 diesel engine, too few to give a typical asking price.

Typical asking prices are of 2020 Ford Focus ST Line X Edition cars for sale on 11 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Ford Focus ST Line X Edition against other years

A 2021 Ford Focus ST Line X Edition car has a typical asking price of £13,300, as of 11 November 2026.

AskCar lists 7,954 used Ford Focus across the UK, from 3,117 dealerships.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2020 Ford Focus ST Line X Edition 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 27 cars listed here meet these rules. Page 2 lists every other 2020 Ford Focus ST Line X Edition car, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 7,639 priced Ford Focus adverts on AskCar as of 11 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Ford Focus ST Line X Edition.

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 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

Best value 2020 Ford Focus ST Line X Edition: priced furthest below the AskCar estimate

These 10 are priced 2% to 7% under their AskCar estimate. Their asking prices run from £9,290 to £13,250.

Cheapest 2020 Ford Focus ST Line X Edition: the lowest asking prices

These 10 are priced £6,750 to £10,899. They have covered 49,546 to 113,740 miles.

Lowest-mileage 2020 Ford Focus ST Line X Edition

These 10 have covered 22,427 to 42,500 miles. Their asking prices run from £11,399 to £14,992.

Recently reduced 2020 Ford Focus ST Line X Edition: the biggest price reductions in the 14 days to 11 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 11 November 2026. Their reductions since AskCar first saw them run from £159 to £1,200.

Newly advertised 2020 Ford Focus ST Line X Edition: first seen by AskCar in the 7 days to 11 November 2026

These 2 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Ford Focus by gearbox, fuel and body

Ford Focus prices by year

Ford Focus by trim

2020 Ford Focus by price

2020 Ford Focus by trim

Ford Focus by price

Ford Focus near you

More Ford

Everything