2018 BMW 1 Series

1.5 118i M Sport Shadow Edition Auto RWD Euro 6 (s/s) 5dr (134 bhp)

£12,490

Fair price: within 8% of the typical £13,464 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 SHADOW EDITION
Version
1.5 118i M Sport Shadow Edition Auto RWD Euro 6 (s/s) 5dr (134 bhp)
Mileage
52,233 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
122 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
118i
Emissions standard
Euro 6

About this car

This 2018 BMW 1 Series M Sport Shadow Edition has covered 52,233 miles, around 14,700 fewer than typical for its age. The dealer is asking £12,490, which is £974 below our market estimate of £13,464. To estimate its market asking price, we analyse UK dealer adverts for 7,018 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 34 days ago, the asking price has dropped by £500. The recorded MOT expired on 7 October 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Swansway Garages, based in Crewe.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 34 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £500 from the first recorded £12,990. 2 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£12,990
19 September 2026£12,790
20 October 2026£12,490
21 October 2026£12,490

Price and mileage comparison

Estimated market asking price: £13,464. The asking price is £974 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,700 miles lower than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 7 October 2026. 44,290 miles at the last test.

35 other cars with the same year, trim, gearbox and fuel are for sale from £9,700 to £17,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,70090,452 miles
£9,995106,000 miles
£10,49583,700 miles
£10,59588,767 miles
£10,74586,000 miles

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 · 2018 BMW 1 Series price guide

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Dealer

Swansway Garages, Crewe. Across the dealer network: 29 branches, 1,706 cars for sale.

Dealer postcode: CW1 5NP.

Dealer opening hours

Monday
08:30-18:30
Tuesday
08:30-18:30
Wednesday
08:30-18:30
Thursday
08:30-18:30
Friday
08:30-18:30
Saturday
09:00-17:00
Sunday
10:30-16:30

Vehicle photos