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: 36,069 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Ford Fiesta ST Line X Edition is advertised with 36,069 miles on the clock. The AskCar estimate for this car is £11,146. It is priced at £11,400, which is £254 above that estimate. The AskCar estimate uses UK dealer asking prices, including 8,496 Ford Fiesta adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 26 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Carworld Car Supermarket in Peterborough. 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: £254 (2%) over the AskCar estimate of £11,146.

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 26 days.

Price history

AskCar first saw this advert on 12 October 2026 at £11,400. 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 28 August 2027.

It has had 3 MOTs. The latest, on 15 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,565 miles, which matches the advertised 36,069 miles.

Advertised mileage is about 1,600 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, blue. Mileage: 35,886 miles. Price: £11,299, £101 less than 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, red. Mileage: 35,839 miles. Price: £10,799, £601 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, grey. Mileage: 36,530 miles. Price: £11,995, £595 more than this car. Dealer: Regency Car Sales Autovision Inverness in Inverness. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-f65911cce38f

• The nearest: 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black, under a mile from this car. Mileage: 24,920 miles. Price: £11,300, £100 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-326278ee1d9f