2021 Ford Fiesta 1.0 ST Line X Edition

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

Price: £11,499. Fair price: £37 (under 1%) over the AskCar estimate of £11,462, our expected asking price for this car from its model, age, mileage and specification, drawing on 8,316 priced Ford Fiesta adverts on AskCar as of 31 October 2026.

AskCar lists 8,741 used Ford Fiesta from 3,325 UK dealerships, as of 31 October 2026.

Overview

Make
Ford
Model
Fiesta
Trim
ST Line X Edition
Version
1.0 T EcoBoost ST Line X Edition DCT FWD Euro 6 (s/s) 5dr (123 bhp)
Mileage
45,048 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
1.0 L
Gearbox
Automatic
Power
123 bhp
Seats
5
CO2
133 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

At 45,048 miles, this 2021 Ford Fiesta ST Line X Edition has covered about 10,700 more miles than other 2021 Ford Fiesta cars. The dealer is asking £11,499, which is £37 above the AskCar estimate of £11,462. To work out the AskCar estimate, we analyse UK dealer adverts for 8,316 Ford Fiesta cars across different ages and specifications. It first appeared in our advert records today. MOT records show an expiry date of 8 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers Ford Braintree, based in Braintree.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£11,499

Price and mileage comparison

Fair price: £37 (under 1%) over the AskCar estimate of £11,462.

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 8,316 priced Ford Fiesta adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 10,700 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 8 March 2027. 38,987 miles at the last test.

Other matching cars

5 other 2021 Ford Fiesta ST Line X Edition automatic petrol cars are for sale at UK dealers from £12,000 to £14,500, as of 31 October 2026.

The 5 matching cars have covered 8,497 to 41,000 miles, compared with 45,048 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

More like this

Photos

6 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 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.