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 (123 bhp)
• Year: 2021
• Mileage: 35,512 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Ford Fiesta ST Line X Edition is advertised with 35,512 miles on the clock. Priced at £11,320, it is advertised £137 above the AskCar estimate of £11,183. The AskCar estimate draws on 8,395 Ford Fiesta adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 8 days ago. The seller is Auto Choice, based in Newtownards. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £137 (1%) over the AskCar estimate of £11,183.

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 8,395 priced Ford Fiesta adverts across different ages and specifications, as of 8 November 2026.

A 2021 Ford Fiesta with the 1.0 petrol engine is typically advertised at £10,500: the median of the 325 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Ford Fiesta has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 31 October 2026 at £11,320. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 1,100 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 8 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, £521 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, blue. Mileage: 35,886 miles. Price: £11,299, the same price as this car. Dealer: cinch Marshall Ford Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-5076d54700a2
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 36,069 miles. Price: £11,400, £80 more than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-299af3f1db6d

• The nearest: 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, white, 53 miles from this car. Mileage: 28,547 miles. Price: £10,650, £670 less than this car. Dealer: Trust Ford Coleraine in Coleraine. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-6ca900f7dc90