2023 BMW 1 Series 2.0 M135i

Price: £25,977. Fair price: £784 (2%) under the AskCar estimate of £26,761, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,138 priced BMW 1 Series adverts on AskCar as of 8 November 2026.

AskCar lists 7,500 used BMW 1 Series from 2,732 UK dealerships, as of 8 November 2026.

Overview

  • Make: BMW
  • Model: 1 Series
  • Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
  • Year: 2023
  • Mileage: 24,742 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 302 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 172 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series has covered 24,742 miles. The dealer is asking £25,977, which is £784 below the AskCar estimate of £26,761. To work out the AskCar estimate, we analyse UK dealer adverts for 7,138 BMW 1 Series cars across different ages and specifications. It first appeared in our advert records 5 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Select Motor Trading, based in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £784 (2%) under the AskCar estimate of £26,761.

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 7,138 priced BMW 1 Series adverts across different ages and specifications, as of 8 November 2026.

A 2023 BMW 1 Series with the 2.0 petrol engine is typically advertised at £25,000: the median of the 262 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 5 days ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 641 of the 1,397 first advertised between 8 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £25,977. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 27 June 2027.

It has had one MOT, on 11 June 2026, and passed.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 23,885 miles, which matches the advertised 24,742 miles.

Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide

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Photos

17 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.