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Mazda 3 (diesel) • 67 cars with Valuation

Market overview: Diesel Mazda 3 (August-2026): There are currently 67 used diesel Mazda 3 cars for sale. Prices range from £1,497 to £9,927, with a median price of £4,090. AutoUncle has identified 11 cars as being offered below market price. The typical selling time for a diesel Mazda 3 is approximately 24 days, and 29.4% of the listings have recently been reduced in price (Source: AutoUncle market data, August-2026).

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Carwow

Used Mazda 3 150 HP (110 kW) 2017 Blue Hatchback

(2017) Mazda 3 150 HP

Fair price

CW7 Cheshire West And Chester, Cheshire

107 g CO2/km comb. - 150 HP (110 kW) - 68.9 Mpg

Carwow

Used Toyota Auris 90 HP (66 kW) 2014 Black Hatchback

(2014) Toyota Auris 90 HP

Fair price

Estimated price £4,465

SO18 1BH Southampton, Hampshire

103 g CO2/km comb. - 90 HP (66 kW) - 3.9 Mpg

Carwow

Used Kia Venga 90 HP (66 kW) 2015 Silver Hatchback

(2015) Kia Venga 90 HP

Fair price

WF17 9XA Birstall, West Yorkshire

115 g CO2/km comb. - 90 HP (66 kW) - 64.0 Mpg

Carwow

Used Kia Venga 90 HP (66 kW) 2018 Hatchback

(2018) Kia Venga 90 HP

Good price

You save £1,205

115 g CO2/km comb. - 90 HP (66 kW) - 4.4 Mpg

Price checked by AutoUncle

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-24%

1 / 4

Used (2014) Mazda 3 150 HP | Super price

2.2d SE Nav 5dr

2014
117,000 miles
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Super price

£1,500

£1,995

Parkers.co.uk

EH48 2EP West Lothian, West Lothian

-31%

1 / 4

Used (2014) Mazda 3 150 HP | Good price

2.2d SE-L Nav 4dr

2014
142,000 miles
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Good price

£1,000

£1,450

Motors.co.uk

PE10 0SP Rippingale, Lincolnshire

1 / 1

Used (2013) Mazda 3 Edition | Super price

Hatchback 1.6d Venture Edition

2013
90,000 miles
Trim level: Edition
1.6L Diesel
Hatchback
Manual
CO2 emissions: 115 g CO2/km comb.
65 mpg
Details

Super price

£2,495

Parkers.co.uk

HX1 3NS West Yorkshire, West Yorkshire

1 / 4

Used (2017) Mazda 3 Inclusive 150 HP | Good price

2.2d Sport Nav 4dr

2017
54,000 miles
Trim level: Inclusive
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Good price

£6,495

Parkers.co.uk

B24 9PD West Midlands, West Midlands

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Used Kia Venga 128 HP (94 kW) 2017 Silver Hatchback

(2017) Kia Venga 128 HP

Fair price

Estimated price £2,936

LE2 6UP Leicester, Leicestershire

115 g CO2/km comb. - 128 HP (94 kW) - 4.4 Mpg

Carwow

Used Toyota Auris 90 HP (66 kW) 2014 White Hatchback

(2014) Toyota Auris 90 HP

Fair price

Estimated price £6,340

SK17 7LF Derbyshire, Derbyshire

103 g CO2/km comb. - 90 HP (66 kW) - 3.9 Mpg

Carwow

Used Toyota Auris Business Edition 112 HP (82 kW) 2016 Black Hatchback

(2016) Toyota Auris Business Edition 112 HP

Fair price

PE20 3JN Swineshead, Lincolnshire

108 g CO2/km comb. - 112 HP (82 kW) - 4.2 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2017 Silver MPV

(2017) Ford Grand C-Max Zetec 120 HP

Fair price

CO9 2SX Essex, Essex

131 g CO2/km comb. - 120 HP (88 kW) - 45.6 Mpg

-12%

1 / 4

Used (2014) Mazda 3 Inclusive | Good price

2.2d Sport Nav 4dr

2014
95,000 miles
Trim level: Inclusive
2.2L Diesel
Sedan
Manual
Details

Good price

£3,195

£3,650

Motors.co.uk

ST8 7PZ Staffordshire, Staffordshire

-16%

1 / 4

Used (2017) Mazda 3 Inclusive 150 HP | Good price

2.2d Sport Nav 5dr

2017
91,000 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Good price

£4,995

£5,995

Parkers.co.uk

CO16 0HH Thorpe-Le-Soken, Essex

1 / 4

Used (2016) Mazda 3 Inclusive 105 HP | Good price

15d Sport Nav 5dr

2016
87,830 miles
Trim level: Inclusive
1.5L Diesel
Hatchback
Manual
105 HP (77 kW)
CO2 emissions: 99 g CO2/km comb.
3.8 mpg
Details

Good price

£4,495

Motors.co.uk

TS19 0BS Stockton-On-Tees, Durham

1 / 4

Used (2016) Mazda 3 105 HP | Good price

1.5d SE-L Nav 4dr

2016
84,606 miles
1.5L Diesel
Sedan
Manual
105 HP (77 kW)
74 mpg
Details

Good price

£4,395

Motors.co.uk

UB10 8TS Ickenham, London

1 / 4

Used (2014) Mazda 3 Inclusive 150 HP | Super price

2.2d Sport Nav 5dr

2014
87,000 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Super price

£2,999

Motors.co.uk

M12 4EY Longsight, Manchester

1 / 4

Used (2015) Mazda 3 Inclusive 150 HP | Good price

2.2d Sport Nav 5dr Auto

2015
91,305 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 127 g CO2/km comb.
4.8 mpg
Details

Good price

£4,250

Motors.co.uk

LU4 8NU Maidenhall, Bedfordshire

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Used Ford Grand C-Max Zetec 120 HP (88 kW) 2019 MPV

(2019) Ford Grand C-Max Zetec 120 HP

Fair price

CO92SX Halstead, Essex

131 g CO2/km comb. - 120 HP (88 kW) - 6.1 Mpg

Carwow

Used Honda Civic SE 150 HP (110 kW) 2012 Red Hatchback

(2012) Honda Civic SE 150 HP

Fair price

EH14 2SN Edinburgh, Edinburgh

110 g CO2/km comb. - 150 HP (110 kW) - 4.4 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2019 MPV

(2019) Ford Grand C-Max Zetec 120 HP

Fair price

EH11 4DJ Sighthill, Edinburgh

136 g CO2/km comb. - 120 HP (88 kW) - 6.4 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2016 Blue MPV

(2016) Ford Grand C-Max Zetec 120 HP

Fair price

UB7 8HY Greater London, London

136 g CO2/km comb. - 120 HP (88 kW) - 44.1 Mpg

1 / 4

Used (2017) Mazda 3 105 HP | Super price

1.5d SE Nav 5dr

2017
112,000 miles
1.5L Diesel
Hatchback
Manual
105 HP (77 kW)
CO2 emissions: 99 g CO2/km comb.
74 mpg
Details

Super price

£3,295

Motors.co.uk

BB6 7UR Great Harwood, Lancashire

-4%

1 / 4

Used (2017) Mazda 3 150 HP | Fair price

DIESEL HATCHBACK 2.2d SE-L Nav 5dr

2017
58,160 miles
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
68.9 mpg
Details

Fair price

£6,899

£7,199

CW7 Cheshire West And Chester, Cheshire

Availability verified

1 / 4

Used (2017) Mazda 3 150 HP | Fair price

2.2 SKYACTIV-D SE-L Nav Fastback

2017
49,189 miles
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£8,023

£8,091

Dealer

B60 3AJ Worcestershire, Worcestershire

New

1 / 4

Used (2016) Mazda 3 150 HP | Fair price

D SE-L NAV

2016
65,661 miles
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
Details

Fair price

£5,995

Motors.co.uk

PL2 3NH Plymouth, Devon

-6%

1 / 4

Used (2015) Mazda 3 150 HP | Fair price

2.2d SE-L 4dr

2015
102,000 miles
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£3,750

£3,995

Parkers.co.uk

SO16 7JP Chilworth, Hampshire

-2%

1 / 1

Used (2017) Mazda 3 Inclusive 150 HP | Fair price

2.2d Sport Nav 5dr

2017
61,300 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£7,780

£7,999

Parkers.co.uk

CO4 3JE Essex, Essex

-4%

1 / 4

Used (2016) Mazda 3 105 HP | Fair price

1.5 SKYACTIV-D SE-L Nav

2016
57,265 miles
1.5L Diesel
Sedan
Manual
105 HP (77 kW)
CO2 emissions: 99 g CO2/km comb.
3.8 mpg
Details

Fair price

£6,995

£7,295

Parkers.co.uk

AB21 9PB Bucksburn, Aberdeen

New

1 / 4

Used (2016) Mazda 3 Inclusive 150 HP | Fair price

2.2d Sport Nav 5dr

2016
69,000 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£5,799

Parkers.co.uk

WF14 9DQ West Yorkshire, West Yorkshire

New

1 / 4

Used (2015) Mazda 3 Inclusive 150 HP | Fair price

2.2d Sport Nav 4dr - Fully loaded

2015
101,000 miles
Trim level: Inclusive
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£3,799

Motors.co.uk

SA10 6JY Skewen, West Glamorgan

1 / 1

Used (2018) Mazda 3 Inclusive 150 HP | Fair price

Hatchback SkyActiv-D 150ps Sport

2018
132,094 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
72 mpg
Details

Fair price

£3,699

Parkers.co.uk

NE66 Alnwick, Northumberland

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Carwow

Used Ford Grand C-Max Zetec 116 HP (85 kW) 2014 Blue MPV

(2014) Ford Grand C-Max Zetec 116 HP

Fair price

EH25 9SH Bilston, Midlothian

124 g CO2/km comb. - 116 HP (85 kW) - 60.0 Mpg

Carwow

Used Renault Mégane GT Line GT-Line 131 HP (96 kW) 2017 Black Hatchback

(2017) Renault Mégane GT Line GT-Line 131 HP

Fair price

Estimated price £6,353

EX14 1SF Devon, Devon

104 g CO2/km comb. - 131 HP (96 kW) - 4.0 Mpg

Carwow

Used Ford Grand C-Max Titanium 140 HP (102 kW) 2014 Brown MPV

(2014) Ford Grand C-Max Titanium 140 HP

Fair price

Estimated price £5,137

EH11 4DJ Sighthill, Edinburgh

149 g CO2/km comb. - 140 HP (102 kW) - 5.7 Mpg

Carwow

Used Honda Civic SE Plus 120 HP (88 kW) 2016 Silver Hatchback

(2016) Honda Civic SE Plus 120 HP

Fair price

NR14 6JD Loddon, Norfolk

94 g CO2/km comb. - 120 HP (88 kW) - 3.6 Mpg

-2%

1 / 4

Used (2016) Mazda 3 Inclusive 105 HP | Fair price

1.5d Sport Nav 5dr

2016
38,115 miles
Trim level: Inclusive
1.5L Diesel
Hatchback
Manual
105 HP (77 kW)
CO2 emissions: 99 g CO2/km comb.
3.8 mpg
Details

Fair price

£7,795

£7,995

Parkers.co.uk

WF16 0NL West Yorkshire, West Yorkshire

1 / 4

Used (2018) Mazda 3 Inclusive 150 HP | Fair price

2.2 SKYACTIV-D Sport Nav Fastback

2018
132,094 miles
Trim level: Inclusive
2.2L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£3,699

Motors.co.uk

NE66 2NN Northumberland, Northumberland

1 / 4

Used (2013) Mazda 3 Edition | Fair price

1.6d [115] Venture 5dr

2013
96,000 miles
Trim level: Edition
1.6L Diesel
Hatchback
Manual
65 mpg
Details

Fair price

£2,990

Motors.co.uk

SA6 6HX Morriston, West Glamorgan

1 / 1

Used (2018) Mazda 3 Inclusive 150 HP | Fair price

2.2d Sport Nav 5dr Auto

2018
42,298 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Automatic
150 HP (110 kW)
58 mpg
Details

Fair price

£9,795

Motors.co.uk

BT42 4JL Broughshane

1 / 4

Used (2014) Mazda 3 Inclusive 150 HP | Fair price

2.2d Sport Nav 5dr

2014
114,000 miles
Trim level: Inclusive
2.2L Diesel
Hatchback
Manual
150 HP (110 kW)
CO2 emissions: 107 g CO2/km comb.
4.1 mpg
Details

Fair price

£3,295

Motors.co.uk

PO3 5AN Portsmouth, Hampshire

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Used Ford Grand C-Max Zetec 120 HP (88 kW) 2016 Blue MPV

(2016) Ford Grand C-Max Zetec 120 HP

Fair price

Estimated price £6,081

EH11 4DJ Sighthill, Edinburgh

136 g CO2/km comb. - 120 HP (88 kW) - 6.4 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2016 White MPV

(2016) Ford Grand C-Max Zetec 120 HP

Fair price

SA18QB Skewen, West Glamorgan

131 g CO2/km comb. - 120 HP (88 kW) - 6.1 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2019 MPV

(2019) Ford Grand C-Max Zetec 120 HP

Good price

SA18QB Skewen, West Glamorgan

131 g CO2/km comb. - 120 HP (88 kW) - 6.1 Mpg

Carwow

Used Ford Grand C-Max Zetec 120 HP (88 kW) 2019 MPV

(2019) Ford Grand C-Max Zetec 120 HP

Good price

136 g CO2/km comb. - 120 HP (88 kW) - 6.4 Mpg

Showing 1 - 25 of 70 results

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