2021 Ford Fiesta 1.0 EcoBoost MHEV ST Line X Edition

Overview

• Make: Ford
• Model: Fiesta
• Trim: ST Line X Edition
• Version: 1.0 T EcoBoost Mhev ST Line X Edition Manual FWD Euro 6 (s/s) 5dr (153 bhp)
• Year: 2021
• Mileage: 42,072 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 153 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 42,072 miles on the clock, this 2021 Ford Fiesta ST Line X Edition has done roughly 7,600 more miles than a typical 2021 Ford Fiesta. Priced at £10,495, it is advertised £269 below the AskCar estimate of £10,764. To work out the AskCar estimate, we analyse UK dealer adverts for 8,572 Ford Fiesta cars across different ages and specifications. We first recorded this advert 56 days ago, and its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. It is for sale at A T Car Sales in Corby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £269 (2%) under the AskCar estimate of £10,764.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 8,572 priced Ford Fiesta adverts across different ages and specifications, as of 6 November 2026.

A 2021 Ford Fiesta with the 1.0 petrol engine is typically advertised at £10,500: the median of the 327 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Ford Fiesta has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 11 September 2026 at £10,995. Its asking price is now £10,495, £500 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 11 September 2026: £10,995
• 9 October 2026: £10,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 10 December 2026.

It failed its MOT on 11 December 2025 (nearside front tyre tread depth below requirements of 1.6mm; offside front tyre tread depth below requirements of 1.6mm) and passed later the same day.

Advisories at the latest test: nearside front brake disc worn, but not excessively; offside front brake disc worn, but not excessively; nearside rear brake disc worn, pitted or scored, but not seriously weakened brake disc pitted; and 1 more.

Mileage at that test: 36,132 miles, which matches the advertised 42,072 miles.

Advertised mileage is about 7,600 miles higher than the median mileage of a 2021 Ford Fiesta on AskCar.

Similar cars

62 other 2021 Ford Fiesta ST Line X Edition 1.0 petrol manual hatchbacks are for sale at UK dealers, from £6,250 to £13,727, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 41,293 miles. Price: £11,000, £505 more than this car. Dealer: Dinnages Haywards Heath in Haywards Heath. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-13ce5a4fc3ad
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, blue. Mileage: 41,146 miles. Price: £11,158, £663 more than this car. Dealer: Vertu Ford Stoke in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-088864cbb010
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 43,000 miles. Price: £6,250, £4,245 less than this car. Dealer: Imperial Motor Sales in Birmingham. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-58088008a729

• The nearest: 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, white, under a mile from this car. Mileage: 44,177 miles. Price: £10,299, £196 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-68c23ff9e372