2023 BMW 1 Series 1.5 118i M Sport
Price: £19,499. Fair price: £281 (1%) under the AskCar estimate of £19,780, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,253 priced BMW 1 Series adverts on AskCar as of 5 November 2026.
AskCar lists 7,517 used BMW 1 Series from 2,736 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: 1 Series
- Trim: M Sport
- Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
- Year: 2023
- Mileage: 13,977 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 134 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 13,977 miles, this 2023 BMW 1 Series M Sport has covered about 10,700 fewer miles than other 2023 BMW 1 Series cars. The dealer is asking £19,499, which is £281 below the AskCar estimate of £19,780. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 12 days ago. The seller is Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge, based in Newbridge. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £281 (1%) under the AskCar estimate of £19,780.
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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.
A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 660 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2023 BMW 1 Series has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 24 October 2026 at £19,499. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 10,700 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.
Similar cars
108 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £22,450, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 13,973 miles. Price: £21,495, £1,996 more than this car. Dealer: Park's Motor Group Douglas Park BMW Stirling in Stirling. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-d025367f47a7
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 13,648 miles. Price: £20,995, £1,496 more than this car. Dealer: Group 1 Cambridge BMW in Cambridge. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-73e942b3379a
- 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 14,769 miles. Price: £21,298, £1,799 more than this car. Dealer: MINI UK at Vertu Bridgwater MINI in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-d59db014344b
- The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 9 miles from this car. Mileage: 22,502 miles. Price: £19,998, £499 more than this car. Dealer: Arnold Clark Dunfermline Fiat in Dunfermline. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-13c168637bcf
Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide
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Photos
36 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.