2020 Ford Focus ST Line X prices

There are 87 used 2020 Ford Focus ST Line X cars for sale from UK dealers on AskCar, as of 12 November 2026. Typical asking price £10,500 (the median: half cost less, half cost more). The cheapest is £6,490. The middle half are priced between £9,800 and £11,600. Median mileage: about 57,000 miles.

Dealers lowered the asking price on more than a third of 2020 Ford Focus ST Line X cars: 33 of the 87 in the 14 days to 12 November 2026.

2020 Ford Focus ST Line X prices by engine and mileage

A 2020 Ford Focus ST Line X 1.5 diesel car typically costs £11,000, against £10,300 for the 1.0 petrol, as of 12 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.5 diesel£11,000Too few for saleToo few for saleToo few for sale£10,000
1.0 petrol£10,300Too few for saleToo few for saleToo few for saleToo few for sale

Only 7 of the 2020 Ford Focus ST Line X cars for sale have the 2.0 diesel engine, too few to give a typical asking price.

Typical asking prices are of 2020 Ford Focus ST Line X cars for sale on 12 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Ford Focus ST Line X against other years

A 2019 Ford Focus ST Line X car has a typical asking price of £9,500, as of 12 November 2026.

AskCar lists 8,006 used Ford Focus across the UK, from 3,133 dealerships.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 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 cars for sale now, page 2 of 2

This page lists 2020 Ford Focus ST Line X 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 7,683 priced Ford Focus adverts on AskCar as of 12 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Ford Focus ST Line X.

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

Ford Focus by gearbox, fuel and body

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