2018 BMW 1 Series

1.5 118i SE Auto RWD Euro 6 (s/s) 5dr (134 bhp)

£8,250

Good value: £933 under the typical £9,183 for this model, age and mileage, drawing on 7,021 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Trim
SE
Version
1.5 118i SE Auto RWD Euro 6 (s/s) 5dr (134 bhp)
Mileage
79,661 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
112 g/km
Colour
Silver
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
118i
Emissions standard
Euro 6

About this car

This 2018 BMW 1 Series has covered 79,661 miles, around 12,800 more than typical for its age. Its asking price of £8,250 is £933 below our estimate of £9,183. The estimate uses 7,021 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 71 days ago, the asking price has dropped by £245. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 28 January 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Chigwell Cars Trader in Woodford Green.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 71 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £245 from the first recorded £8,495. 2 price reductions recorded, the latest observed on 15 September 2026.

Recorded asking prices
Date observedAsking price
11 August 2026£8,495
23 August 2026£8,250
12 September 2026£8,250
15 September 2026£7,995
9 October 2026£8,250
20 October 2026£8,250

Price and mileage comparison

Estimated market asking price: £9,183. The asking price is £933 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 7,021 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,800 miles higher than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 January 2027. 79,673 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £8,998 to £12,995.

Other matching cars
Asking priceMileage
£8,99883,803 miles
£9,49570,000 miles
£11,29551,920 miles
£11,49046,789 miles
£12,99536,780 miles

These cars have covered 36,780–83,803 miles, compared with 79,661 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 · 2018 BMW 1 Series price guide

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Dealer

Chigwell Cars Trader, Woodford Green. Across the dealer network: 17 cars for sale.

Dealer postcode: IG8 8AH.

Vehicle photos