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: £18,995. Fair price: £86 (under 1%) over the AskCar estimate of £18,909, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,944 priced BMW 1 Series adverts on AskCar as of 1 November 2026.

AskCar lists 7,170 used BMW 1 Series from 2,645 UK dealerships, as of 1 November 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
41,162 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

This 2023 BMW 1 Series M Sport is advertised with 41,162 miles, approximately 16,400 above the typical mileage for its age. Its asking price of £18,995 is £86 above the AskCar estimate of £18,909. The AskCar estimate uses UK dealer asking prices, including 6,944 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. MOT records show an expiry date of 29 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Park's Motor Group Douglas Park BMW Glasgow, based in Glasgow.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 November 2026.

Recorded asking prices
Date observedAsking price
1 November 2026£18,995

Price and mileage comparison

Fair price: £86 (under 1%) over the AskCar estimate of £18,909.

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 6,944 priced BMW 1 Series adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 16,400 miles higher 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 29 May 2027. 36,113 miles at the last test.

Other matching cars

405 other 2023 BMW 1 Series M Sport automatic petrol cars are for sale at UK dealers from £14,395 to £29,990, as of 1 November 2026.

The 5 cheapest:

The 405 matching cars have covered 1,837 to 80,685 miles, compared with 41,162 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

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.