2021 Ford Focus 1.0 EcoBoost MHEV ST Line Edition

Price: £12,998. Fair price: £572 (4%) over the AskCar estimate of £12,426, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,799 priced Ford Focus adverts on AskCar as of 4 November 2026.

AskCar lists 8,139 used Ford Focus from 3,135 UK dealerships, as of 4 November 2026.

Overview

  • Make: Ford
  • Model: Focus
  • Trim: ST Line Edition
  • Version: 1.0 T EcoBoost Mhev ST Line Edition Manual FWD Euro 6 (s/s) 5dr (123 bhp)
  • Year: 2021
  • Mileage: 20,765 miles
  • Fuel: Petrol, mild hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 123 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 117 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 20,765 miles, this 2021 Ford Focus ST Line Edition has covered about 19,000 fewer miles than other 2021 Ford Focus cars. The AskCar estimate for this car is £12,426. It is priced at £12,998, which is £572 above that estimate. The AskCar estimate draws on 7,799 Ford Focus adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 12 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Nottingham Motorstore, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £572 (4%) over the AskCar estimate of £12,426.

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 7,799 priced Ford Focus adverts across different ages and specifications, as of 4 November 2026.

A 2021 Ford Focus with the 1.0 petrol engine is typically advertised at £11,700: the median of the 225 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Ford Focus has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £12,998. 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 4 November 2026: valid until 20 October 2027.

It has had 5 MOTs. The latest, on 21 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 20,765 miles, which matches the advertised 20,765 miles.

Advertised mileage is about 19,000 miles lower than the median mileage of a 2021 Ford Focus on AskCar.

Similar cars

15 other 2021 Ford Focus ST Line Edition 1.0 petrol manual hatchbacks are for sale at UK dealers, from £6,799 to £12,898, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2021 Ford Focus ST Line Edition, 1.0 petrol hatchback, blue. Mileage: 14,627 miles. Price: £12,898, £100 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Stirling in Stirling. AskCar page: https://askcar.co.uk/car/ford-focus-2021-bd90df9720b8
  • 2021 Ford Focus ST Line Edition, 1.0 petrol hatchback, blue. Mileage: 27,341 miles. Price: £11,950, £1,048 less than this car. Dealer: Gary Hutchinson Car Sales in Belfast. AskCar page: https://askcar.co.uk/car/ford-focus-2021-b14295652063
  • 2021 Ford Focus ST Line Edition, 1.0 petrol hatchback, blue. Mileage: 29,055 miles. Price: £11,995, £1,003 less than this car. Dealer: Perrys Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/ford-focus-2021-643041e64e1c
  • The nearest: 2021 Ford Focus ST Line Edition, 1.0 petrol hatchback, red, 19 miles from this car. Mileage: 111,000 miles. Price: £6,990, £6,008 less than this car. Dealer: Leicester Car Centre in Leicester. AskCar page: https://askcar.co.uk/car/ford-focus-2021-f9dfd9f746e4

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

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Photos

20 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.