2021 BMW 1 Series 1.5 118i M Sport
Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
Price: £17,970. Fair price: £350 (1%) over the AskCar estimate of £17,620, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,941 priced BMW 1 Series adverts on AskCar as of 29 October 2026.
AskCar lists 7,293 used BMW 1 Series from 2,710 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- 1 Series
- Trim
- M Sport
- Version
- 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
- Mileage
- 42,161 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 134 bhp
- Seats
- 5
- CO2
- 134 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Engine badge
- 118i
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2021 BMW 1 Series M Sport is 42,161 miles. Its asking price of £17,970 is £350 above the AskCar estimate of £17,620. The AskCar estimate uses UK dealer asking prices, including 6,941 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. Its recorded MOT is valid until 15 February 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Sytner Harold Wood BMW in Romford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £17,970 |
Price and mileage comparison
Fair price: £350 (1%) over the AskCar estimate of £17,620.
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 6,941 priced BMW 1 Series adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 1,000 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 15 February 2027. 32,280 miles at the last test.
Other matching cars
113 other 2021 BMW 1 Series M Sport automatic petrol cars are for sale at UK dealers from £11,990 to £21,990, as of 29 October 2026.
The 5 cheapest:
- 2021 BMW 1 Series. Price: £11,990. Mileage: 105,000 miles. Dealer: Sell Your Car in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-56d340c0a395
- 2021 BMW 1 Series. Price: £13,500. Mileage: 91,900 miles. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-d2424cbc0daf
- 2021 BMW 1 Series. Price: £13,699. Mileage: 78,189 miles. Dealer: Your Car Supermarket in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-ae6675bcc4fd
- 2021 BMW 1 Series. Price: £13,990. Mileage: 90,177 miles. Dealer: Dani Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-8e638eba3e20
- 2021 BMW 1 Series. Price: £14,495. Mileage: 88,167 miles. Dealer: Lion Car Hub in Farnham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-8ec1d6349727
The 113 matching cars have covered 1 to 105,000 miles, compared with 42,161 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 BMW 1 Series cars for sale · 2021 BMW 1 Series price guide
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How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.