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
• Year: 2021
• Mileage: 35,886 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Ford Fiesta ST Line X Edition has covered 35,886 miles. The AskCar estimate for this car is £11,015. It is priced at £11,299, which is £284 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 8,496 Ford Fiesta cars across different ages and specifications. We first saw this car advertised 39 days ago. Its asking price has since fallen by £700. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at cinch Marshall Ford Kings Lynn in King's Lynn and West Norfolk. 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: £284 (2%) over the AskCar estimate of £11,015.

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 39 days.

Price history

AskCar first saw this advert on 29 September 2026 at £11,999. Its asking price is now £11,299, £700 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 29 September 2026: £11,999
• 2 October 2026: £11,899
• 9 October 2026: £11,799
• 23 October 2026: £11,599
• 28 October 2026: £11,499
• 6 November 2026: £11,299

Mileage and MOT

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

It has had 6 MOTs. The latest, on 26 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,889 miles, which matches the advertised 35,886 miles.

Advertised mileage is about 1,500 miles higher than the median mileage of a 2021 Ford Fiesta on AskCar.

Similar cars

61 other 2021 Ford Fiesta ST Line X Edition 1.0 petrol manual hatchbacks are for sale at UK dealers, from £6,250 to £12,999, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, red. Mileage: 35,839 miles. Price: £10,799, £500 less than this car. Dealer: cinch Marshall Ford Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-89169b593f4b
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 36,069 miles. Price: £11,400, £101 more than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-299af3f1db6d
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback. Mileage: 35,512 miles. Price: £11,320, the same price as this car. Dealer: Auto Choice in Newtownards. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-1b6507d52478