2023 BMW 1 Series 1.5 118i M Sport

Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)

Price: £21,998. Fair price: £352 (1%) over the AskCar estimate of £21,646, 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
14,746 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
134 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
118i
Emissions standard
Euro 6

About this car

With 14,746 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 10,000 fewer miles than a typical 2023 BMW 1 Series. The AskCar estimate for this car is £21,646. It is priced at £21,998, which is £352 above that estimate. 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. We first recorded this car for sale today. MOT records show an expiry date of 12 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Edinburgh Sighthill Motorstore / Fiat / BYD, based in Edinburgh.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 29 October 2026.

Recorded asking prices
Date observedAsking price
29 October 2026£21,998

Price and mileage comparison

Fair price: £352 (1%) over the AskCar estimate of £21,646.

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 10,000 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 12 April 2027. 14,749 miles at the last test.

Other matching cars

404 other 2023 BMW 1 Series M Sport automatic petrol cars are for sale at UK dealers from £13,990 to £29,990, as of 29 October 2026.

The 5 cheapest:

The 404 matching cars have covered 1,837 to 80,685 miles, compared with 14,746 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 · 2023 BMW 1 Series price guide

More like this

Photos

1 photo of this car is on its AskCar page.

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.