2021 Ford Fiesta 1.0 EcoBoost MHEV ST Line Edition

Overview

• Make: Ford
• Model: Fiesta
• Trim: ST Line Edition
• Version: 1.0 T EcoBoost Mhev ST Line Edition Manual FWD Euro 6 (s/s) 5dr (123 bhp)
• Year: 2021
• Mileage: 39,071 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 39,071 miles, this 2021 Ford Fiesta ST Line Edition has covered about 4,600 more miles than other 2021 Ford Fiesta cars. The dealer is asking £9,914, which is £269 below the AskCar estimate of £10,183. To work out the AskCar estimate, we analyse UK dealer adverts for 8,496 Ford Fiesta cars across different ages and specifications. This car was first seen in our listings data 9 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £269 (2%) under the AskCar estimate of £10,183.

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 8,496 priced Ford Fiesta adverts across different ages and specifications, as of 7 November 2026.

A 2021 Ford Fiesta with the 1.0 petrol engine is typically advertised at £10,500: the median of the 319 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Ford Fiesta has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 29 October 2026 at £9,914. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 25 July 2027.

It has had 6 MOTs. The latest, on 3 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,941 miles, which matches the advertised 39,071 miles.

Advertised mileage is about 4,600 miles higher than the median mileage of a 2021 Ford Fiesta on AskCar.

Similar cars

99 other 2021 Ford Fiesta ST Line Edition 1.0 petrol manual hatchbacks are for sale at UK dealers, from £5,999 to £12,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Ford Fiesta ST Line Edition, 1.0 petrol hatchback, silver. Mileage: 39,250 miles. Price: £6,450, £3,464 less than this car. Dealer: Barnstaple Mot Centre And Car Sales in Barnstaple. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-078cf3f93309
• 2021 Ford Fiesta ST Line Edition, 1.0 petrol hatchback, white. Mileage: 38,785 miles. Price: £9,586, £328 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-48ce1a967438
• 2021 Ford Fiesta ST Line Edition, 1.0 petrol hatchback, grey. Mileage: 40,521 miles. Price: £9,991, £77 more than this car. Dealer: Peoples Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-5b9ac9038396

• The nearest: 2021 Ford Fiesta ST Line Edition, 1.0 petrol hatchback, blue, 14 miles from this car. Mileage: 43,000 miles. Price: £9,490, £424 less than this car. Dealer: Bedford Car Centres in Bedford. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-ece3a4028225