2020 Ford Fiesta ST 3 prices

There are 24 used 2020 Ford Fiesta ST 3 cars for sale from UK dealers on AskCar, as of 12 November 2026. Typical asking price £14,700 (the median: half cost less, half cost more). The cheapest is £9,490. The middle half are priced between £12,900 and £15,100. Median mileage: about 40,000 miles.

Dealers lowered the asking price on more than one in five of 2020 Ford Fiesta ST 3 cars: 6 of the 24 in the 14 days to 12 November 2026.

2020 Ford Fiesta ST 3 prices by engine and mileage

Engine	All mileages	Under 20,000 miles	20,000 to 40,000 miles	40,000 to 60,000 miles	60,000 miles or more
1.5 petrol	£14,700	Too few for sale	Too few for sale	Too few for sale	Too few for sale

Typical asking prices are of 2020 Ford Fiesta ST 3 cars for sale on 12 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Ford Fiesta ST 3 against other years

A 2019 Ford Fiesta ST 3 car has a typical asking price of £13,100, as of 12 November 2026.

AskCar lists 8,802 used Ford Fiesta across the UK, from 3,358 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 Fiesta ST 3 cars for sale now, page 2 of 2

This page lists 2020 Ford Fiesta ST 3 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 8,387 priced Ford Fiesta adverts on AskCar as of 12 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Ford Fiesta ST 3.

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.

2020 Ford Fiesta 1.5 EcoBoost ST 3, 197 bhp, manual, petrol, hatchback, 3 doors, red. Mileage: 42,733 miles. Price: £14,995, raised by £1,000 from £13,995 since AskCar first saw it on 30 October 2026, 13 days ago. Fair price: £553 (3%) over the AskCar estimate of £14,442. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: JRP Autos in Bebington. AskCar page: https://askcar.co.uk/car/ford-fiesta-2020-572ad40e525d
2020 Ford Fiesta 1.5 ST 3, manual, petrol, hatchback, 3 doors, 3 seats, blue. Mileage: 39,800 miles. Price: £14,995, reduced by £500 from £15,495 since AskCar first saw it on 17 October 2026, 26 days ago. Fair price: £694 (4%) over the AskCar estimate of £14,301. MOT: valid until 7 October 2027. Dealer: Driving Heroes in Ham Green. AskCar page: https://askcar.co.uk/car/ford-fiesta-2020-90711a76f2b9
2020 Ford Fiesta 1.5 EcoBoost ST 3, 197 bhp, manual, petrol, hatchback, 3 doors, blue. Mileage: 38,463 miles. Price: £14,999, unchanged since AskCar first saw it on 28 October 2026, 15 days ago. Fair price: £122 (under 1%) over the AskCar estimate of £14,877. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 May 2027. Dealer: BC Performance Cars in Stroud. AskCar page: https://askcar.co.uk/car/ford-fiesta-2020-fef017c4fab0

2020 Ford Fiesta ST 3 prices