BMW 125 Valuation: 16 used car listings analysed

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How much does the BMW 125 depreciate?

Used BMW 125

A used BMW 125 (2015) model gains about £3 per month in value.


Factors that affect the appreciation of a BMW 125:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a BMW 125. In addition to the monthly appreciation of £3, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used BMW 125 cost? Prices, ratings and depreciation by model year

How much does a used BMW 125 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2017 BMW 125

£12,045 - £16,550£13,83190,600 miles-< 10

2015 BMW 125

£7,599 - £12,094£9,49495,200 miles+£40< 10

2014 BMW 125

£5,775 - £7,845£6,72893,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Comparison of BMW 125 variants and prices

Below you can compare prices and depreciation for the 1 most popular BMW 125 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW 125 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

💰 The budget choice

BMW 125 M Sport

£5,575 - £16,768£10,05381,000 miles-£1,28015

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Which variant should you choose?

💰 The budget choice

The M Sport is the cheapest entry point with an average price of £10,053.

🏆 The most popular

There are the most M Sport for sale right now (15), which gives you the most options to choose from.

📈 The best value

The M Sport has held its price stable with minimal loss in value over the past year (-£1,280).

BMW 125 (model year 2015) - Price development for the last 12 months and price projection for the next 6 months (August 2025 - January 2027)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - August
£9,720
£8,320£11,120
Estimate
2025 - September
£9,400
£8,080£10,740
Estimate
2025 - October
£9,380
£8,020£10,740
Estimate
2025 - November
£8,940
£7,940£9,960
Estimate
2025 - December
£8,920
£8,120£9,720
Estimate
2026 - January
£9,060
£8,240£9,880
Estimate
2026 - February
£8,560
£7,600£9,520
Estimate
2026 - March
£8,800
£7,620£9,980
Estimate
2026 - April
£9,040
£7,620£10,460
Estimate
2026 - May
£9,280
£7,640£10,940
Estimate
2026 - June
£9,520
£7,640£11,400
Estimate
2026 - July
£9,760
£7,640£11,880
Estimate
2026 - September
£10,240
--
Forecast
2026 - October
£10,480
--
Forecast
2026 - November
£10,720
--
Forecast
2026 - December
£10,960
--
Forecast
2027 - January
£11,200
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

£40

Next 6 months

£1,440

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Looking for a used BMW 125?

Seeking the best value on a second-hand car? The German BMW 125 is a good decision. At AutoUncle, we have assembled a collection of 44 used BMW 125 cars gathered from numerous dealership websites and online marketplaces.

How much does a used BMW 125 cost?

The price of a used BMW 125 ranges from £5,700 for the cheapest model to £16,875 for the latest and most well-equipped model.

The cost of a pre-owned BMW 125 is determined by several factors. Key contributing elements include the year of manufacturing, engine size and performance, the car's fuel efficiency, how far the car has travelled along with the vehicle's equipment variant.

For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than an earlier version with less equipment and higher mileage.

Which equipment options does BMW 125 have?

The BMW 125 is available in two distinct equipment variants:

  • BMW 125 M Sport: Right now you will find 39 cars for sale at an average price of £9,437)
  • [BMW 125 Efficient Dynamics]https://www.autouncle.co.uk/en-gb/used-cars/BMW/125/t-Efficient%20Dynamics: 5 cars for sale at an average price of £12,772

As you examine the price of a used BMW 125, it's necessary to compare vehicles with identical engines and equipment. If not, you might draw an inaccurate conclusion about which car to acquire.

What fuel types are available for the BMW 125?

For the BMW 125, diesel is the most favored fuel.

Price difference between the most popular fuel options for BMW 125:

  • BMW 125 diesel: 34 cars currently available with an average price of £9,315
  • BMW 125 petrol: 10 cars currently available with an average price of £11,518

We strongly advise considering your driving habits prior to choosing among the various fuel types. On average, how many miles do you travel in a week? Do you frequently make short journeys or are your trips generally long?

Electric cars, plug-in hybrids and petrol are great for short distances. For long daily driving, electric cars are a strong choice if you can charge. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. Note that certain countries have banned high-emission diesel engines from cities.

What body types do the BMW 125 have?

The BMW 125 is only available in the hatchback body type in the UK. Hatchbacks are quite compact and offer a great driving experience as well as ample space. Their fuel efficiency makes them popular with people living in cities, and another key selling point is that they’re easy to park.

Is the BMW 125 the best choice - or are there better alternatives?

Several vehicles that are similar to the BMW 125 are available.

Recommended alternatives to the BMW 125

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

With a selection of 6,126 available models on AutoUncle, the Vauxhall Corsa clearly stands out as the top alternative to the BMW 125. Average listing price for the Vauxhall Corsa is £9,995.

Another alternative car is the Ford Focus with 5,399 cars for sale at the moment and with an average sales price of £10,000. The Audi A3 is the third best alternative. There are currently 4,480 of this car for sale in the UK with an average sales price of £17,250.

Searching for a greener substitute to the BMW 125?

Considering something greener than the BMW 125? Check out these electric alternatives from the same segment::

Still no luck finding your preferred electric car? Browse our full range of electric cars here.

Used BMW 125 by fuel

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