(2021) Mazda 3 used • 103 cars for sale

Market overviewPrice analysis for December: A used Mazda 3 from 2021 typically costs between £11,695 and £17,399. The average mileage for this model year is 34,923 miles. Depreciation over the last 12 months is -£540.

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-6%
1 / 4

Used (2021) Mazda 3 Inclusive 122 HP | Good price

HATCHBACK 2.0 e-Skyactiv G MHEV

  • 2021
  • 20,760 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg5.5
  • CO2127 g CO2/km comb.
  • Details
autouncle-certified

Good price

£14,699
£15,799
CW73AL, Cheshire
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-6%
1 / 4

Used (2021) Mazda 3 Inclusive 122 HP | Good price

-2.0 Skyactiv G MHEV GT Sport

  • 2021
  • 24,610 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg6.3
  • CO2127 g CO2/km comb.
  • Details
autouncle-certified

Good price

£13,899
£14,799
M417TB, Manchester
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Availability verified
-1%
1 / 4

Used (2021) Mazda 3 122 HP | Good price

HATCHBACK 2.0 e-Skyactiv G MHEV

  • 2021
  • 42,054 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg5.5
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£12,899
£13,099
M41 7TB Trafford Park, Manchester
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-5%
1 / 3

Used (2021) Mazda 3 122 HP | Super price

HATCHBACK 2.0 e-Skyactiv G MHEV

  • 2021
  • 41,650 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg5.5
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Super price

£12,599
£13,299
CW73AL, Cheshire
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New
1 / 4

Used (2021) Mazda 3 Inclusive 122 HP | Good price

- 2.0 Skyactiv G MHEV Sport Lux

  • 2021
  • 35,985 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • 122 HP (89 kW)
  • mpg6.6
  • CO2140 g CO2/km comb.
  • Details
autouncle-certified

Good price

£14,350
DE655FJ Hilton, Derbyshire
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-6%
1 / 4

Used (2021) Mazda 3 122 HP | Super price

2021 | 2.0 e-SKYACTIV-G MHEV SE-L

  • 2021
  • 20,319 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg5.5
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Super price

£13,800
£14,700
S605BD, South Yorkshire
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1 / 4

Used (2021) Mazda 3 122 HP | Good price

- 2.0 Skyactiv G MHEV SE-L Lux 5dr

  • 2021
  • 19,508 miles
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • 122 HP (89 kW)
  • mpg6.4
  • CO2138 g CO2/km comb.
  • Details
autouncle-certified

Good price

£15,750
KT234HY Leatherhead, Surrey
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1 / 3

Used (2021) Mazda 3 122 HP | Super price

2.0 e-SKYACTIV-G MHEV SE-L

  • 2021
  • 56,770 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg50.4
  • CO2124 g CO2/km comb.
  • Details
autouncle-certified

Super price

£10,995
DE53LT, Derbyshire
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Availability verified
-2%
1 / 4

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L Lux 5dr

  • 2021
  • 27,701 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • Details
autouncle-certified

Good price

£13,799
£14,090
Dealer
BL1 2ST Bolton, Manchester
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New
1 / 1

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L Lux

  • 2021
  • 72,818 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • mpg50.4
  • Details
autouncle-certified

Good price

£10,695
Dealer
BS16 3AE Bristol, Bristol
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Availability verified
-3%
1 / 1

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 34,474 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • mpg50.4
  • Details
autouncle-certified

Good price

£12,990
£13,495
Dealer
BT19 7QZ Bangor
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Availability verified
-1%
1 / 4

Used (2021) Mazda 3 Inclusive | Good price

Hatchback (2021/21)2.0 e-Skyac

  • 2021
  • 59,040 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Manual
  • mpg50.4
  • Details
autouncle-certified

Good price

£12,000
£12,200
Dealer
NR5 0JS New Costessey, Norfolk
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Availability verified
-7%
1 / 4

Used (2021) Mazda 3 122 HP | Super price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 32,956 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • Details
autouncle-certified

Super price

£12,188
£13,169
Dealer
NR3 2AW Norwich, Norfolk
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Availability verified
-1%
1 / 1

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L Lux 5dr

  • 2021
  • 13,473 miles
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • mpg46.3
  • Details
autouncle-certified

Good price

£15,295
£15,464
Dealer
LL31 9PL Llandudno Junction
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1 / 4

Used (2021) Mazda 3 120 HP | Good price

2.0 e-Skyactiv G MHEV SE-L Lux

  • 2021
  • 51,377 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 120 HP (88 kW)
  • Details
autouncle-certified

Good price

£12,487
Dealer
WC1E 7DP London, London
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Availability verified
-2%
1 / 4

Used (2021) Mazda 3 122 HP | Super price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 20,319 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • Details
autouncle-certified

Super price

£13,500
£13,900
Dealer
S60 5BD Rotherham, South Yorkshire
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1 / 3

Used (2021) Mazda 3 Inclusive 122 HP | Good price

2.0 e-Skyactiv G MHEV Sport Lux

  • 2021
  • 28,800 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg50.4
  • Details
autouncle-certified

Good price

£13,990
Dealer
PE1 5PT Peterborough, Cambridgeshire
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1 / 2

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 55,898 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • Details
autouncle-certified

Good price

£11,695
£11,795
Dealer
SK14 1DX Hyde, Manchester
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Availability verified
-3%
1 / 4

Used (2021) Mazda 3 Inclusive 121 HP | Good price

2.0 e-Skyactiv G MHEV Sport Lux

  • 2021
  • 23,094 miles
  • Trim levelInclusive
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 121 HP (88 kW)
  • Details
autouncle-certified

Good price

£15,000
£15,500
Dealer
WC1E 7DP London, London
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Availability verified
-2%
1 / 4

Used (2021) Mazda 3 122 HP | Super price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 21,540 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg50.4
  • Details
autouncle-certified

Super price

£13,485
£13,785
Dealer
DE21 4BN Derby, Derbyshire
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Availability verified
1 / 4

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L 5dr

  • 2021
  • 18,407 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • Details
autouncle-certified

Good price

£14,499
£14,599
Dealer
PE1 5YG Peterborough, Cambridgeshire
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1 / 3

Used (2021) Mazda 3 122 HP | Good price

2.0 e-SKYACTIV-G MHEV SE-L

  • 2021
  • 65,156 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg50.4
  • Details
autouncle-certified

Good price

£10,990
Dealer
PE1 5PE Peterborough, Cambridgeshire
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1 / 3

Used (2021) Mazda 3 122 HP | Super price

2.0 e-SKYACTIV-G MHEV SE-L

  • 2021
  • 40,587 miles
  • 2.0L Petrol
  • Hatchback
  • Manual
  • 122 HP (89 kW)
  • mpg50.4
  • Details
autouncle-certified

Super price

£12,001
Dealer
PE1 5PE Peterborough, Cambridgeshire
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1 / 4

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv-X MHEV [186] SE-L

  • 2021
  • 62,123 miles
  • 2.0L Petrol
  • Sedan
  • Manual
  • mpg55.4
  • Details
autouncle-certified

Good price

£11,995
Dealer
BT42 4HG Ballymena
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Availability verified
-3%
1 / 4

Used (2021) Mazda 3 | Good price

2.0 e-Skyactiv G MHEV SE-L Lux 5dr

  • 2021
  • 14,386 miles
  • 2.0L Petrol
  • Hatchback
  • Automatic
  • mpg46.3
  • Details
autouncle-certified

Good price

£15,950
£16,500
Dealer
EX4 1AS Exeter, Devon
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Showing 1 - 25 of 98 results
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Super price

Good price

Fair price

A bit pricey

Expensive