2023 Mazda CX-30 • Compare 182 used cars with valuation

Market overview: April-2026 Price Analysis: A used Mazda CX-30 from 2023 currently costs between £14,199 and £22,495. On average, the mileage for this year stands at 24,434 miles. The depreciation and price trend over the last 12 months is -£2,520.

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Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£17,940

Fair price

You save £360

BB1 9BA Blackburn With Darwen, Lancashire

144 g CO2/km comb. - 122 HP (89 kW) - 6.4 Mpg

Carwow

2023

(2023) Mazda CX-30 Prime-Line 122 HP

£16,800

Fair price

Estimated price £16,364

WV2 2QE West Midlands, West Midlands

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2023

(2023) Mazda CX-30 186 HP

£17,749

Fair price

You save £251

E4 7PX Greater London, London

137 g CO2/km comb. - 186 HP (136 kW) - 6.1 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£16,990

Fair price

Estimated price £16,635

S751LR

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-1%

1 / 3

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV GT Sport

2023
34,070 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Good price

£16,399

£16,599

CW7 Cheshire West And Chester, Cheshire

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Used (2023) Mazda CX-30 Exclusive-Line 122 HP | Good price

2.0 e-Skyactiv G MHEV Exclusiv

2023
23,640 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Good price

£18,790

CV34 6RH Royal Leamington Spa, Warwickshire

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-1%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
20,749 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Good price

£14,900

£15,200

SW170HB

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-5%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
32,296 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Good price

£14,149

£15,049

ME15 9GQ Kent, Kent

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Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£15,950

Fair price

Estimated price £15,295

HD16AP

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2025

(2025) Mazda CX-30 Exclusive-Line 186 HP

£20,530

Fair price

You save £1,070

LE2 6BW Leicester, Leicestershire

140 g CO2/km comb. - 186 HP (136 kW) - 6.1 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£14,995

Good price

You save £1,705

S80 2QD Nottinghamshire, Nottinghamshire

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£16,200

Fair price

You save £1,000

S605BD

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
23,762 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Good price

£16,990

WF27AW

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-6%

1 / 4

Used (2023) Mazda CX-30 122 HP | Good price

- 2.0 e-Skyactiv G MHEV SE-L

2023
18,265 miles
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Good price

£14,049

£14,999

ME159XY

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1 / 3

Used (2023) Mazda CX-30 Inclusive 186 HP | Good price

- 2.0 e-Skyactiv X MHEV GT Sport

2023
54,908 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 138 g CO2/km comb.
mpg: 6.1
Details

Good price

£14,900

N11 1GN Greater London, London

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1 / 2

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
69,420 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Good price

£11,895

LE10 3DJ Leicestershire, Leicestershire

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Used (2023) Mazda CX-30 Exclusive-Line 122 HP | Good price

2.0 e-Skyactiv G MHEV Exclusiv

2023
9,498 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Good price

£19,980

CV34 6RH Royal Leamington Spa, Warwickshire

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1 / 2

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
21,560 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Good price

£14,995

S80 2QD Nottinghamshire, Nottinghamshire

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Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£17,450

Fair price

Estimated price £17,220

KT15 2RX Weybridge, Surrey

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2022

(2022) Mazda CX-30 122 HP

£15,490

Good price

You save £1,610

HU9 1DN Kingston Upon Hull, East Yorkshire

143 g CO2/km comb. - 122 HP (89 kW) - 6.3 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£17,476

Fair price

You save £224

ST4 4TU Stoke-On-Trent, Staffordshire

134 g CO2/km comb. - 122 HP (89 kW) - 48.0 Mpg

Carwow

2023

(2023) Mazda CX-30 186 HP

£16,200

Fair price

Estimated price £15,622

WS11 1SL Staffordshire, Staffordshire

127 g CO2/km comb. - 186 HP (136 kW) - 5.6 Mpg

New

1 / 2

Used (2023) Mazda CX-30 Inclusive 186 HP | Good price

- 2.0 e-Skyactiv X MHEV Sport Lux

2023
43,745 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
186 HP (136 kW)
CO2 emissions: 128 g CO2/km comb.
mpg: 5.7
Details

Good price

£13,743

NN12 West Northamptonshire, Northamptonshire

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-2%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

2.0 e-SKYACTIV G MHEV Sport Lux

2023
15,849 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
mpg: 44.1
Details

Good price

£18,250

£18,650

Motors.co.uk

DE65 5FJ Hilton, Derbyshire

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-3%

1 / 3

Used (2023) Mazda CX-30 Edition 122 HP | Good price

2.0 e-Skyactiv G MHEV GT Sport

2023
25,497 miles
Trim level: Edition
2.0L Petrol
SUV
Manual
122 HP (89 kW)
mpg: 47.9
Details

Good price

£16,295

£16,899

Motors.co.uk

SG6 1BL Letchworth, Hertfordshire

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Used (2023) Mazda CX-30 Exclusive-Line 122 HP | Good price

2.0 e-Skyactiv G MHEV Exclusiv

2023
5,000 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
mpg: 44.1
Details

Good price

£19,895

Motors.co.uk

PE21 8UJ Lincolnshire, Lincolnshire

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-15%

1 / 4

Used (2023) Mazda CX-30 Takumi-Line 186 HP | Good price

Takumi

2023
9,193 miles
Trim level: Takumi-Line
2.0L Petrol
SUV
Manual
186 HP (136 kW)
mpg: 49.6
Details

Good price

£19,385

£22,894

Honestjohn

WC1E 7DP Greater London, London

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-6%

1 / 4

Used (2023) Mazda CX-30 Prime-Line 122 HP | Good price

Hatchback 2.0 e-Skyactiv G MHEV

Sep 2023
7,828 miles
Trim level: Prime-Line
2.0L Petrol
SUV
Manual
122 HP (89 kW)
mpg: 47.9
Details

Good price

£15,899

£17,000

Honestjohn

BL3 2RY Greater Manchester, Manchester

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-11%

1 / 4

Used (2023) Mazda CX-30 121 HP | Good price

2.0 e-Skyactiv G MHEV SE-L 5dr

2023
6,588 miles
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 47.9
Details

Good price

£15,890

£17,990

Motors.co.uk

CR04RR Croydon, London

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New

Used (2023) Mazda CX-30 Inclusive | Good price

2.0 e-Skyactiv G MHEV Sport Lux

2023
17,103 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
Details

Good price

£17,750

Motors.co.uk

NN3 9HW West Northamptonshire, Northamptonshire

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1 / 4

Used (2023) Mazda CX-30 Inclusive | Good price

2.0 e-Skyactiv G MHEV Sport Lux

2023
29,260 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
Details

Good price

£15,990

Exchange and Mart

Essex, Essex

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-1%

1 / 4

Used (2023) Mazda CX-30 122 HP | Fair price

- 2.0 e-Skyactiv G MHEV SE-L Lux

2023
26,875 miles
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Fair price

£15,002

£15,174

NG7 2SZ Nottingham, Nottinghamshire

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Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£18,747

Fair price

Estimated price £18,596

CT20EZ

144 g CO2/km comb. - 122 HP (89 kW) - 6.4 Mpg

Carwow

2023

(2023) Mazda CX-30 186 HP

£15,140

Fair price

You save £760

BB19BA

127 g CO2/km comb. - 186 HP (136 kW) - 5.6 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 186 HP

£15,800

Fair price

Estimated price £15,604

LS12 2QN Armley, West Yorkshire

128 g CO2/km comb. - 186 HP (136 kW) - 5.7 Mpg

Carwow

2024

(2024) Mazda CX-30 Center-Line 186 HP

£19,232

Fair price

Estimated price £18,870

S6 2FL South Yorkshire, South Yorkshire

127 g CO2/km comb. - 186 HP (136 kW) - 50.0 Mpg

1 / 4

Used (2023) Mazda CX-30 Inclusive 186 HP | Fair price

2.0 e-Skyactiv X MHEV Sport Lux

2023
22,998 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
186 HP (136 kW)
CO2 emissions: 128 g CO2/km comb.
mpg: 5.7
Details

Fair price

£19,990

£16,490

WF2 9FQ West Yorkshire, West Yorkshire

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-3%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Fair price

HATCHBACK 2.0 e-Skyactiv G MHEV GT

2023
19,770 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Fair price

£18,599

£19,299

CW7 Cheshire West And Chester, Cheshire

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-2%

1 / 4

Used (2023) Mazda CX-30 122 HP | Fair price

- 2.0 e-Skyactiv G MHEV SE-L Lux

2023
42,232 miles
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Fair price

£13,624

£14,020

L13 4EJ Old Swan, Merseyside

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New

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Fair price

- 2.0 e-Skyactiv G MHEV GT Sport

2023
39,123 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.4
Details

Fair price

£17,123

£17,114

ML30EJ

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-4%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Fair price

- 2.0 e-Skyactiv G MHEV GT Sport

2023
14,970 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 5.9
Details

Fair price

£16,200

£17,000

S605BD

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Carwow

2025

(2025) Mazda CX-30 Homura-Line 140 HP

£19,299

Fair price

You save £601

S9 1XU Tinsley, South Yorkshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 122 HP

£16,399

Good price

You save £1,301

CW7 Cheshire West And Chester, Cheshire

144 g CO2/km comb. - 122 HP (89 kW) - 6.4 Mpg

Carwow

2023

(2023) Mazda CX-30 Inclusive 186 HP

£18,499

Fair price

Estimated price £17,627

CW7 Cheshire West And Chester, Cheshire

137 g CO2/km comb. - 186 HP (136 kW) - 6.1 Mpg

Carwow

2023

(2023) Mazda CX-30 186 HP

£16,499

Fair price

Estimated price £16,408

CW7 3AL Cheshire West And Chester, Cheshire

127 g CO2/km comb. - 186 HP (136 kW) - 5.6 Mpg

Showing 1 - 25 of 184 results

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Mazda CX-30 (845)