2025 Mazda 3 • Compare 118 used cars with valuation

Market overviewFebruary Price Analysis: A used Mazda 3 from 2025 currently costs between £16,999 and £27,995. On average, the mileage for this year stands at 7,113 miles. The depreciation and price trend over the last 12 months is -£3,740.

autouncle-certified

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Super price

Good price

Fair price

A bit pricey

Expensive

-7%
1 / 4

Used (2025) Mazda 3 Center-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 12,069 miles
  • Trim levelCenter-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg47.1
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,140
£18,500
BB13NU Blackburn,, Lancashire
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Availability verified
-5%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

  • 2025
  • 9,658 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 140 HP (102 kW)
  • mpg6.3
  • CO2141 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,599
£19,599
MG184GF, Nottinghamshire
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Availability verified
-10%
1 / 4

Used (2025) Mazda 3 Homura-Line 140 HP | Super price

2.5 e-Skyactiv G MHEV [140] Homura

  • 2025
  • 9,129 miles
  • Trim levelHomura-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 140 HP (102 kW)
  • mpg6.3
  • CO2141 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,699
£19,799
WA89WZ, Cheshire
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Availability verified
-11%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

-2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 6,951 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,499
£20,799
MG184GF, Nottinghamshire
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Availability verified
-7%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 15,875 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,499
£18,999
B65SU, West Midlands
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Availability verified
-7%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 10,503 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,999
£19,399
WA89WZ, Cheshire
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Availability verified
-9%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 12,333 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2135 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,899
£19,849
WA89WZ, Cheshire
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Availability verified
-8%
1 / 4

Used (2025) Mazda 3 Takumi-Line 186 HP | Super price

- 2.0 e-Skyactiv X MHEV [186]

  • 2025
  • 23,989 miles
  • Trim levelTakumi-Line
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • 186 HP (136 kW)
  • mpg6.1
  • CO2138 g CO2/km comb.
  • Details
autouncle-certified

Super price

£20,049
£21,799
NP194SS
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Availability verified
-5%
1 / 4

Used (2025) Mazda 3 Center-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 9,039 miles
  • Trim levelCenter-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£16,999
£18,049
SA7 9AG Llansamlet
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Availability verified
-4%
1 / 4

Used (2025) Mazda 3 Center-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 11,805 miles
  • Trim levelCenter-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£16,899
£17,749
G329QA
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Availability verified
-4%
1 / 4

Used (2025) Mazda 3 Center-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 11,819 miles
  • Trim levelCenter-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£16,899
£17,749
G329QA
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Availability verified
-5%
1 / 4

Used (2025) Mazda 3 Homura-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140] Homura

  • 2025
  • 12,070 miles
  • Trim levelHomura-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 140 HP (102 kW)
  • mpg6.3
  • CO2141 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,950
£19,950
KT234HY Leatherhead, Surrey
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Availability verified
-2%
1 / 3

New (2025) Mazda 3 Prime-Line 140 HP | Good price

140ps Prime-Line Hatchback

  • 2025
  • 10 miles
  • Trim levelPrime-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • mpg5.9
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,930
£21,490
DY90QL, Worcestershire
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Availability verified
-7%
1 / 4

Used (2025) Mazda 3 Center-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 10,951 miles
  • Trim levelCenter-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 138 HP (101 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£17,050
£18,495
Buyacar
Delivered to you
-18%
1 / 3

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV 140

  • 2025
  • 7,667 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 140 HP (102 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£19,250
£23,600
Parkers.co.uk
WC1E 7DP London, London
-9%
1 / 4

Used (2025) Mazda 3 Exclusive-Line 138 HP | Super price

2.5 e-Skyactiv G MHEV 140

  • 2025
  • 12,638 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 138 HP (101 kW)
  • mpg47.1
  • Details
autouncle-certified

Super price

£18,576
£20,500
Motors.co.uk
BL3 2RY Bolton, Manchester
-17%
1 / 3

Used (2025) Mazda 3 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV 140

  • 2025
  • 10,650 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 140 HP (102 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£18,950
£22,990
Motors.co.uk
WC1E 7DP London, London
-14%
1 / 3

Used (2025) Mazda 3 Exclusive-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 8,559 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 138 HP (101 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£18,250
£21,450
Exchange and Mart
WC1E 7DP London, London
-14%
1 / 3

Used (2025) Mazda 3 Homura-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV [140] Homura

  • 2025
  • 8,668 miles
  • Trim levelHomura-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 138 HP (101 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£18,250
£21,270
Buyacar
Delivered to you
New

New (2025) Mazda 3 Homura-Line | Super price

2.0 e-Skyactiv X MHEV [186] Homura

  • 2025
  • 100 miles
  • Trim levelHomura-Line
  • 2.0L Petrol
  • Hatchback
  • Manual
  • mpg50.4
  • Details
autouncle-certified

Super price

£22,295
Motors.co.uk
CB4 1SR Cambridge, Cambridgeshire
1 / 4

Used (2025) Mazda 3 Homura-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV [140] Homura

  • 2025
  • 19,264 miles
  • Trim levelHomura-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 138 HP (101 kW)
  • Details
autouncle-certified

Good price

£18,995
Honestjohn
B797TP Tamworth, Staffordshire
-3%
1 / 4

New (2025) Mazda 3 Prime-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 10 miles
  • Trim levelPrime-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 138 HP (101 kW)
  • mpg47.1
  • Details
autouncle-certified

Good price

£19,784
£20,507
Exchange and Mart
WC1E 7DP London, London
-2%
1 / 4

New (2025) Mazda 3 Exclusive-Line | Good price

2.0 e-Skyactiv X MHEV 186

  • 2025
  • 10 miles
  • Trim levelExclusive-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • mpg46.3
  • Details
autouncle-certified

Good price

£26,295
£26,995
Parkers.co.uk
PH1 2SJ Perth
1 / 3

Used (2025) Mazda 3 Exclusive-Line 138 HP | Good price

2.5 e-Skyactiv G MHEV 140

  • 2025
  • 14,067 miles
  • Trim levelExclusive-Line
  • 2.5L Petrol
  • Hatchback
  • Automatic
  • 138 HP (101 kW)
  • Details
autouncle-certified

Good price

£19,250
Buyacar
Delivered to you
-8%
1 / 4

New (2025) Mazda 3 Prime-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

  • 2025
  • 10 miles
  • Trim levelPrime-Line
  • 2.5L Petrol
  • Hatchback
  • Manual
  • 140 HP (102 kW)
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,998
£22,998
Dealer
FK7 7RY Stirling
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