2023 BMW 1 Series

2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)

£23,999

Fair price: within 8% of the typical £22,586 for this model, age and mileage, drawing on 7,018 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Version
2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
Mileage
56,819 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
302 bhp
Seats
5
CO2
172 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M135i
Emissions standard
Euro 6

About this car

This 2023 BMW 1 Series has covered 56,819 miles, around 32,100 more than typical for its age. Our estimated market asking price is £22,586. This car is advertised at £23,999, which is £1,413 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 7,018 BMW 1 Series cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 77 days ago. That history is worth bearing in mind when speaking to the dealer. The seller is Sandles Cars, based in Kings Lynn.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 August 2026, 77 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £500 from the first recorded £24,499. 3 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
7 August 2026£24,499
8 August 2026£24,499
9 September 2026£24,399
23 September 2026£24,299
9 October 2026£23,999
21 October 2026£23,999

Price and mileage comparison

Estimated market asking price: £22,586. The asking price is £1,413 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 32,100 miles higher than typical for a 2023 BMW 1 Series.

MOT

MOT no details held by dvla.

240 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £33,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,99585,000 miles
£18,95861,554 miles
£19,07049,203 miles
£19,27583,209 miles
£19,79945,726 miles

These cars have covered 7,006–85,000 miles, compared with 56,819 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

Sandles Cars, Kings Lynn. Across the dealer network: 222 cars for sale.

Dealer postcode: PE32 1DD.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:00-17:00

Vehicle photos