2023 BMW 1 Series 1.5 118i SE
Price: £17,950. Fair price: £254 (1%) under the AskCar estimate of £18,204, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,261 priced BMW 1 Series adverts on AskCar as of 6 November 2026.
AskCar lists 7,538 used BMW 1 Series from 2,744 UK dealerships, as of 6 November 2026.
Overview
- Make: BMW
- Model: 1 Series
- Trim: SE
- Version: 1.5 118i SE DCT FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
- Year: 2023
- Mileage: 20,872 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 134 bhp
- Gearbox: Automatic (DCT)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 129 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 20,872 miles, this 2023 BMW 1 Series has covered about 3,900 fewer miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £18,204. It is priced at £17,950, which is £254 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £1,000. The seller is Lloyd Cockermouth BMW, based in Cockermouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £254 (1%) under the AskCar estimate of £18,204.
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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.
A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 655 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 BMW 1 Series has been on sale for at least 37 days.
Price history
AskCar first saw this advert on 30 September 2026 at £18,950. Its asking price is now £17,950, £1,000 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 30 September 2026: £18,950
- 28 October 2026: £18,450
- 4 November 2026: £17,950
Mileage and MOT
Advertised mileage is about 3,900 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.
Similar cars
16 other 2023 BMW 1 Series SE 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £9,799 to £19,771, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW 1 Series SE, 1.5 petrol hatchback, blue. Mileage: 20,872 miles. Price: £17,950, the same price as this car. Dealer: Lloyd Cockermouth BMW in Cockermouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-5f1523f9448d
- 2023 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 23,499 miles. Price: £17,999, the same price as this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e9450b8ad222
- 2023 BMW 1 Series SE, 1.5 petrol hatchback, black. Mileage: 16,116 miles. Price: £17,999, the same price as this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b7054adc14c7
Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide
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Photos
42 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.