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: 27,895 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 27,895 miles, this 2021 Ford Fiesta ST Line X Edition has covered about 7,600 fewer miles than other 2021 Ford Fiesta cars. The AskCar estimate for this car is £11,615. It is priced at £10,999, which is £616 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 8,406 Ford Fiesta cars across different ages and specifications. This car was first seen in our listings data today. It is advertised by Glenfield Car Sales in Kilmarnock. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £616 (5%) under the AskCar estimate of £11,615.

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 8,406 priced Ford Fiesta adverts across different ages and specifications, as of 14 November 2026.

A 2021 Ford Fiesta with the 1.0 petrol engine is typically advertised at £10,400: the median of the 317 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2021 Ford Fiesta advertised today. About half of 2021 Ford Fiesta cars are gone from sale within a month of being advertised: 287 of the 596 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £10,999. Its asking price has not changed.

Mileage and MOT

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

Similar cars

60 other 2021 Ford Fiesta ST Line X Edition 1.0 petrol manual hatchbacks are for sale at UK dealers, from £6,250 to £13,227, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, white. Mileage: 28,162 miles. Price: £10,700, £299 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-de7d713233a2
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, grey. Mileage: 29,331 miles. Price: £10,850, £149 less than this car. Dealer: Drive Motor Retail drivedirect Bristol North in Bristol. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-20915f3e0c0d
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, grey. Mileage: 29,393 miles. Price: £11,999, £1,000 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-e639489990ae

• The nearest: 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, blue, 16 miles from this car. Mileage: 31,697 miles. Price: £11,498, £499 more than this car. Dealer: Arnold Clark East Kilbride Motorstore in East Kilbride. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-4b2612b21fa5