2021 Ford Fiesta 1.0 EcoBoost MHEV ST Line Edition

Version: 1.0 T EcoBoost Mhev ST Line Edition Manual FWD Euro 6 (s/s) 5dr (123 bhp)

Price: £10,799. Fair price: £461 (4%) over the AskCar estimate of £10,338, our expected asking price for this car from its model, age, mileage and specification, drawing on 8,194 priced Ford Fiesta adverts on AskCar as of 1 November 2026.

AskCar lists 8,625 used Ford Fiesta from 3,315 UK dealerships, as of 1 November 2026.

Overview

Make
Ford
Model
Fiesta
Trim
ST Line Edition
Version
1.0 T EcoBoost Mhev ST Line Edition Manual FWD Euro 6 (s/s) 5dr (123 bhp)
Mileage
37,577 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
1.0 L
Gearbox
Manual
Power
123 bhp
Seats
5
CO2
116 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
EcoBoost MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 37,577 miles, this 2021 Ford Fiesta ST Line Edition has covered about 3,400 more miles than other 2021 Ford Fiesta cars. Priced at £10,799, it is advertised £461 above the AskCar estimate of £10,338. The AskCar estimate uses 8,194 UK dealer adverts for the Ford Fiesta, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 5 days. Its recorded MOT is valid until 30 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Tustain Motors Alnwick, based in Alnwick.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 27 October 2026, 5 days ago.

Recorded asking prices
Date observedAsking price
27 October 2026£10,799
1 November 2026£10,799

Price and mileage comparison

Fair price: £461 (4%) over the AskCar estimate of £10,338.

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 8,194 priced Ford Fiesta adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 3,400 miles higher than the median mileage of a 2021 Ford Fiesta on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 30 January 2027. 27,790 miles at the last test.

Other matching cars

98 other 2021 Ford Fiesta ST Line Edition manual petrol cars are for sale at UK dealers from £6,450 to £12,995, as of 1 November 2026.

The 5 cheapest:

The 98 matching cars have covered 10,700 to 93,000 miles, compared with 37,577 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Ford Fiesta cars for sale · 2021 Ford Fiesta price guide

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Photos

48 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.