2023 BMW 1 Series

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

£19,998

Fair price: within 8% of the typical £19,602 for this model, age and mileage, drawing on 7,018 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 (LCP) (134 bhp)
Mileage: 30,623 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

At 30,623 miles, this 2023 BMW 1 Series M Sport has covered about 5,900 more miles than other 2023 BMW 1 Series cars. The dealer is asking £19,998, which is £396 above our market estimate of £19,602. To estimate its market asking price, we analyse UK dealer adverts for 7,018 BMW 1 Series cars across different ages and specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £501. The seller is Brayleys Cars Brayley Nissan Altrincham, based in Altrincham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 33 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £501 from the first recorded £20,499. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
19 September 2026	£20,499
1 October 2026	£19,999
21 October 2026	£19,998

Price and mileage comparison

Estimated market asking price: £19,602. The asking price is £396 above 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,900 miles higher than typical for a 2023 BMW 1 Series.

MOT

MOT no details held by dvla.

386 other cars with the same year, trim, gearbox and fuel are for sale from £13,900 to £29,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,900	79,376 miles
£13,990	28,000 miles
£14,395	80,685 miles
£15,300	64,398 miles
£15,370	72,675 miles

These cars have covered 1–80,685 miles, compared with 30,623 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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Dealer

Brayleys Cars Brayley Nissan Altrincham, Altrincham. Across the dealer network: 23 branches, 1,168 cars for sale.

Dealer postcode: WA14 5LZ.

Dealer opening hours

Monday: 08:00-18:00
Tuesday: 08:00-18:00
Wednesday: 08:00-18:00
Thursday: 08:00-18:00
Friday: 08:00-18:00
Saturday: 08:00-17:00
Sunday: 10:00-16:00