BMW 120 used • 1,214 cars price-checked by AutoUncle

Market overviewUsed BMW 120 prices typically range from £6,999 to £34,553, averaging £25,461 (according to fresh market data from January). The most popular BMW 120 variants right now are M Sport, Sport Line, Efficient Dynamics. We have identified 103 cars priced below the market. The average selling time for used BMW 120 is currently 30 days.

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Super price

Good price

Fair price

A bit pricey

Expensive

New

New (2026) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2026
  • 10 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,338
PO200JX, West Sussex
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New
1 / 1

New (2026) BMW 120 Sport Line 156 HP | Good price

- 1 Series Sport 5dr Step Auto

  • 2026
  • 10 miles
  • Trim levelSport Line
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£29,077
DN377DP, Lincolnshire
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New

New (2026) BMW 120 M Sport 156 HP | Super price

- 1 Series M Sport 5dr Step

  • 2026
  • 10 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Super price

£30,324
DN377DP, Lincolnshire
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1 / 4

New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 877 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£27,643
£26,995
TS183RB, Durham
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-8%
1 / 4

Used (2020) BMW 120 M Sport 190 HP | Good price

1 Series 2020 | 2.0 d M Sport Auto

  • 2020
  • 15,107 miles
  • Trim levelM Sport
  • 2.0L Diesel
  • Hatchback
  • Automatic
  • 190 HP (139 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
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Good price

£20,900
£22,800
LS270TS, West Yorkshire
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-6%
1 / 3

Used (2019) BMW 120 Efficient Dynamics 190 HP | Super price

- 1 Series d M Sport Shadow Ed 3dr

  • 2019
  • 36,857 miles
  • Trim levelEfficient Dynamics
  • 2.0L Diesel
  • Hatchback
  • Automatic
  • 190 HP (139 kW)
  • mpg5.8
  • CO2156 g CO2/km comb.
  • Details
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Super price

£16,200
£17,300
WD33RT Watford, Hertfordshire
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1 / 2

Used (2021) BMW 120 M Sport 190 HP | Good price

- 1 Series d xDrive M Sport 5dr

  • 2021
  • 57,380 miles
  • Trim levelM Sport
  • 2.0L Diesel
  • Hatchback
  • Automatic
  • 190 HP (139 kW)
  • mpg5.4
  • CO2142 g CO2/km comb.
  • Details
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Good price

£19,390
EX111RE, Devon
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,653
TN23UE Nottingham, Kent
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-3%
1 / 4

New (2025) BMW 120 M Sport 156 HP | Good price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£32,175
£33,175
B783HG Tamworth, Staffordshire
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-2%
1 / 3

Used (2015) BMW 120 M Sport 179 HP | Good price

1 Series i M Sport 5dr

  • 2015
  • 67,172 miles
  • Trim levelM Sport
  • 1.6L Petrol
  • Hatchback
  • Manual
  • 179 HP (131 kW)
  • mpg6
  • CO2139 g CO2/km comb.
  • Details
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Good price

£9,000
£9,250
MK455DJ, Bedfordshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,333
S419BH, Derbyshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,983
S419BH Nottingham, Derbyshire
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-4%

New (2025) BMW 120 M Sport 156 HP | Good price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,355
£32,885
PO35FF Portsmouth, Hampshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,359
PO35FF Southampton, Hampshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£32,162
PO35FF Southampton, Hampshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Good price

£31,446
PO35FF Southampton, Hampshire
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Availability verified
-3%

New (2025) BMW 120 M Sport 156 HP | Good price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,820
£33,015
PO35FF Portsmouth, Hampshire
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Availability verified
-3%

New (2025) BMW 120 M Sport 156 HP | Good price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,529
£32,723
PO35FF Southampton, Hampshire
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-4%
1 / 4

New (2025) BMW 120 M Sport 156 HP | Super price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 3 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
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Super price

£30,463
£31,968
PO35FF, Hampshire
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 Series M Sport 5dr Step

  • 2025
  • 0 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,888
CT27PX, Kent
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New (2025) BMW 120 M Sport 156 HP | Good price

- 1 SeriesM Sport 5dr Step

  • 2025
  • 10 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • mpg5.3
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,956
RH101TN, West Sussex
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1 / 4

Used (2024) BMW 120 M Sport 190 HP | Good price

- 1 Series d M Sport 5dr Step Auto

  • 2024
  • 20,697 miles
  • Trim levelM Sport
  • 2.0L Diesel
  • Hatchback
  • Automatic
  • 190 HP (139 kW)
  • mpg5.1
  • CO2133 g CO2/km comb.
  • Details
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Good price

£24,199
WA89WZ, Cheshire
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New
1 / 4

New (2025) BMW 120 M Sport 156 HP | Good price

1 Series M Sport 5dr Step Auto -

  • Oct 2025
  • 11 miles
  • Trim levelM Sport
  • 1.5L Petrol
  • Hatchback
  • Automatic
  • 156 HP (114 kW)
  • CO2121 g CO2/km comb.
  • Details
autouncle-certified

Good price

£30,950
£30,990
Dealer
BMW
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-7%
1 / 4

Used (2018) BMW 120 Efficient Dynamics | Super price

1 Series i [2.0] M Sport Shadow Ed

  • 2018
  • 61,000 miles
  • Trim levelEfficient Dynamics
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • Details
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Super price

£9,995
£10,750
Dealer
B70 0QA West Bromwich, West Midlands
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-10%
1 / 3

Used (2020) BMW 120 Sport Line 188 HP | Super price

1 Series d xDrive Sport 5dr Step

  • 2020
  • 15,083 miles
  • Trim levelSport Line
  • 2.0L Diesel
  • Hatchback
  • Automatic
  • 188 HP (138 kW)
  • Details
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Super price

£19,290
£21,499
Dealer
WC1E 7DP London, London
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Showing 1 - 25 of 1,186 results

How much does the BMW 120 depreciate?

Used BMW 120

A used BMW 120 (2025) model loses about £547 per month in value.


Factors that affect the depreciation of a BMW 120:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a BMW 120. In addition to the monthly depreciation of £547, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used BMW 120 cost? Prices, ratings and depreciation by model year

How much does a used BMW 120 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

2026 BMW 120

£28,454 - £40,498£32,961-10

2025 BMW 120

£24,663 - £35,260£29,501-£6,560832

2024 BMW 120

£25,450 - £31,000£27,726-£2,80096

2023 BMW 120

£22,450 - £25,192£24,103-< 10

2022 BMW 120

£20,849 - £25,995£23,483-£2,56010

2021 BMW 120

£16,495 - £22,750£20,611-£1,86016

2020 BMW 120

£14,490 - £22,561£19,467+£2018

2019 BMW 120

£9,499 - £20,995£15,259-£98038

2018 BMW 120

£8,194 - £16,000£13,051-£52040

2017 BMW 120

£8,799 - £14,775£11,291+£16028

2016 BMW 120

£4,999 - £15,390£10,745-£6025

2015 BMW 120

£4,990 - £12,995£9,220+£18035

2011 BMW 120

£5,500 - £7,999£6,931+£660< 10

2014 BMW 120

£3,895 - £9,995£6,495-£62023

2013 BMW 120

£3,490 - £7,395£5,745+£6010

2012 BMW 120

£2,195 - £6,999£4,906-£1,380< 10

2010 BMW 120

£2,495 - £2,995£2,763-< 10

2006 BMW 120

£1,290 - £2,995£2,426-< 10

2005 BMW 120

£999 - £2,995£1,731-< 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

Last updated: 7 January 2026

Comparison of BMW 120 variants and prices

Below you can compare prices and depreciation for the 4 most popular BMW 120 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW 120 variants and prices

Variant

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW 120 M Sport

£10,350 - £34,990£27,192+£9,360997
📈 The best value

BMW 120 Sport Line

£3,895 - £26,000£19,149+£10,660180

BMW 120 Efficient Dynamics

£9,995 - £19,899£14,100-£1,10018
💰 The budget choice

BMW 120 Comfort Edition

£3,495 - £8,695£5,907-£1,680< 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

Last updated: 7 January 2026

Which variant should you choose?

💰 The budget choice

The Comfort Edition is the cheapest entry point with an average price of £5,907.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most M Sport for sale right now (997), which gives you the most options to choose from.

📈 The best value

The Sport Line has held its price stable with minimal loss in value over the past year (+£10,660).

BMW 120 (model year 2025) - Price development for the last 10 months and price projection for the next 6 months (March 2025 - June 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - March
£35,520
£33,420£37,620
Estimate
2025 - April
£33,760
£32,100£35,440
Estimate
2025 - May
£33,320
£31,760£34,900
Estimate
2025 - June
£32,320
£30,680£33,960
Estimate
2025 - July
£32,360
£30,280£34,440
Estimate
2025 - August
£32,100
£29,560£34,660
Estimate
2025 - September
£30,420
£28,240£32,580
Estimate
2025 - October
£29,440
£27,220£31,660
Estimate
2025 - November
£28,700
£26,340£31,060
Estimate
2025 - December
£28,960
£26,540£31,400
Estimate
2026 - February
£27,600
--
Forecast
2026 - March
£26,920
--
Forecast
2026 - April
£26,240
--
Forecast
2026 - May
£25,580
--
Forecast
2026 - June
£24,900
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 7 January 2026

Average Monthly Depreciation

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

Past 12 months

-£6,560

Next 6 months

-£4,060

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Super price

Good price

Fair price

A bit pricey

Expensive

Looking for the popular BMW 120 used?

Considering the BMW 120? For good reason, the car is a favorite among many. AutoUncle presents an impressive 1,425 options in the UK gathered from numerous dealership websites and online marketplaces.

What is the price of a used BMW 120?

Currently, the prices for a pre-owned BMW 120 start at £5,995 and go up to £34,068.

The used car price of an BMW 120 is determined by a number of factors, the most important of which are production year, engine size and performance, the car's fuel consumption, mileage along with the equipment level of the car.

For example, a younger car with fewer miles on the odometer typically costs more. Likewise, models at the premium end with luxurious features or potent engines tend to come with a more substantial price tag than a car from an older model year, with higher mileage and no optional extras.

Does the BMW 120 offer multiple trim lines?

The BMW 120 is offered in a varied array of trim editions to cater to different driving tastes and requirements. The most popular ones are:

When looking for the best car deal for a used BMW 120, it is important that you exclusively compare with the deals of cars with the same engine and equipment variant. If not, you may reach a wrong conclusion on which car to acquire.

In which fuel variants is the BMW 120 offered?

The most popular fuel type for the BMW 120 is petrol.

BMW 120 fuel types:

  • BMW 120 petrol: 943 cars currently available with an average price of £27,563
  • BMW 120 diesel: 290 cars currently available with an average price of £11,923
  • BMW 120 plug-in hybrid: Currently there is 192 cars available on AutoUncle with an average price of £28,052

Factor in your driving habits when making a decision about fuel types. Is your driving mainly in the city or on long stretches of open roads and motorways? What's your typical weekly driving distance?

If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Diesel cars may still be relevant in some cases with very long journeys and lack of charging options. It’s worth noting that diesel engines with high emissions are banned from entering cities in certain countries.

What body options does the BMW 120 have?

The BMW 120 only exists in the hatchback body type in the UK. Hatchbacks are compact cars that offer a great driving experience, not to mention the flexibility of ample space. They’re fuel efficient and easy to park, which makes them popular with people living in cities.

Is the BMW 120 the best choice - or are there better alternatives?

The BMW 120 is quite well-liked in its segment but still it has some competitors.

Favored alternatives for the BMW 120

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

With a current inventory of 9,613 available models on AutoUncle, the Vauxhall Corsa stands out as the top alternative to the BMW 120. The Vauxhall Corsa has an average price tag of £9,999.

Another popular choice in this class is the Ford Focus with 7,767 cars on the market and an average price tag of £9,596. Another recommended alternative is Audi A3 with 5,179 cars for sale an average price tag of £17,700.

Contemplating the switch to an electric vehicle?

If you're considering an electric car that matches the calibre of the BMW 120, here are some few suggestions:

Haven't found an electric car that resonates with you? Check out our extensive selection of electric cars here.

All regions for BMW 120

All fuel types for BMW 120

All gear types for BMW 120