2023 BMW 1 Series

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

£20,225

Fair price: within 8% of the typical £20,453 for this model, age and mileage, drawing on 6,872 adverts of this make and model.

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
26,936 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 has covered 26,936 miles, around 2,100 more than typical for its age. Our estimated market asking price is £20,453. This car is advertised at £20,225, which is £228 below that figure. The estimate uses 6,872 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £670. The seller is Shelbourne Motors Autoselect Portadown, based in Portadown.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 September 2026, 38 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £670 from the first recorded £20,895. 4 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
17 September 2026£20,895
26 September 2026£20,745
3 October 2026£20,685
13 October 2026£20,495
17 October 2026£20,225
23 October 2026£20,225

Price and mileage comparison

Estimated market asking price: £20,453. The asking price is £228 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,872 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles higher than typical for a 2023 BMW 1 Series.

MOT

MOT no details held by dvla.

384 other cars with the same year, trim, gearbox and fuel are for sale from £13,851 to £29,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,85179,376 miles
£13,99028,000 miles
£14,39580,685 miles
£15,25164,398 miles
£15,37072,675 miles

These cars have covered 1–80,685 miles, compared with 26,936 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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