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: 37,441 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 153 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 37,441 miles, this 2021 Ford Fiesta ST Line X Edition has covered about 3,100 more miles than other 2021 Ford Fiesta cars. The dealer is asking £12,000, which is £900 above the AskCar estimate of £11,100. To work out the AskCar estimate, we analyse UK dealer adverts for 8,395 Ford Fiesta cars across different ages and specifications. We first recorded this car for sale 12 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Gates of Harlow, based in Harlow. 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

Above the going rate: £900 (8%) over the AskCar estimate of £11,100.

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 12 days.

Price history

AskCar first saw this advert on 27 October 2026 at £12,000. 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 8 November 2026: valid until 5 September 2027.

It has had 3 MOTs. The latest, on 25 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,590 miles, which matches the advertised 37,441 miles.

Advertised mileage is about 3,100 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, grey. Mileage: 37,350 miles. Price: £11,000, £1,000 less than this car. Dealer: Driveaway Motors in Ackworth Moor Top. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-17e4f9f85821
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, grey. Mileage: 36,530 miles. Price: £11,995, the same price as this car. Dealer: Regency Car Sales Autovision Inverness in Inverness. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-3c3263b1c8e4
• 2021 Ford Fiesta ST Line X Edition, 1.0 petrol hatchback, black. Mileage: 36,069 miles. Price: £11,400, £600 less 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, grey, 15 miles from this car. Mileage: 25,952 miles. Price: £11,595, £405 less than this car. Dealer: SKV Motors in Romford. AskCar page: https://askcar.co.uk/car/ford-fiesta-2021-53c31cf47b71