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: 16,000 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 16,000 miles on the clock, this 2021 Ford Fiesta ST Line X Edition has done roughly 18,500 fewer miles than a typical 2021 Ford Fiesta. Priced at £12,371, it is advertised £338 below the AskCar estimate of £12,709. The AskCar estimate draws on 8,572 Ford Fiesta adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 60 days ago, and its asking price has since fallen by £1,066. Its advertised mileage matches the government's MOT record. The seller is Stellantis &You Crawley, based in Crawley. 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: £338 (2%) under the AskCar estimate of £12,709.

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 60 days.

Price history

AskCar first saw this advert on 7 September 2026 at £13,437. Its asking price is now £12,371, £1,066 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 7 September 2026: £13,437
• 8 September 2026: £13,451
• 10 September 2026: £13,463
• 11 September 2026: £13,443
• 12 September 2026: £13,418
• 13 September 2026: £13,399
• 14 September 2026: £13,375
• 15 September 2026: £13,373
• 16 September 2026: £13,368
• 21 September 2026: £13,437
• 22 September 2026: £13,387
• 23 September 2026: £13,321
• 25 September 2026: £13,271
• 26 September 2026: £13,221
• 27 September 2026: £12,945
• 28 September 2026: £12,937
• 29 September 2026: £13,187
• 3 October 2026: £13,437
• 4 October 2026: £13,387
• 5 October 2026: £13,287
• 7 October 2026: £13,237
• 8 October 2026: £13,158
• 9 October 2026: £13,147
• 10 October 2026: £13,142
• 11 October 2026: £13,123
• 12 October 2026: £13,119
• 13 October 2026: £13,113
• 14 October 2026: £13,101
• 15 October 2026: £13,079
• 17 October 2026: £13,078
• 18 October 2026: £13,037
• 19 October 2026: £13,036
• 20 October 2026: £13,021
• 21 October 2026: £13,013
• 23 October 2026: £12,877
• 24 October 2026: £12,435
• 26 October 2026: £12,429
• 27 October 2026: £12,418
• 28 October 2026: £12,401
• 29 October 2026: £12,413
• 1 November 2026: £12,398
• 2 November 2026: £12,389
• 3 November 2026: £12,388
• 4 November 2026: £12,375
• 5 November 2026: £12,379
• 6 November 2026: £12,371

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 2 March 2027.

It has had 3 MOTs. The latest, on 17 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 15,936 miles, which matches the advertised 16,000 miles.

Advertised mileage is about 18,500 miles lower 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, grey. Mileage: 17,743 miles. Price: £12,950, £579 more than this car. Dealer: Integrity Automotive in Ipswich. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-ed98eb9023d6
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 13,001 miles. Price: £12,990, £619 more than this car. Dealer: Cars Direct Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-1e6f1d72648a
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, white. Mileage: 12,950 miles. Price: £12,999, £628 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-69bb7f29389b

• The nearest: 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black, 10 miles from this car. Mileage: 41,293 miles. Price: £11,000, £1,371 less than this car. Dealer: Dinnages Haywards Heath in Haywards Heath. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-13ce5a4fc3ad