2026 Mazda CX-30 • Compare 110 used cars with valuation

Market overview: April-2026 Price Analysis: A used Mazda CX-30 from 2026 currently costs between £18,995 and £30,490. On average, the mileage for this year stands at 4,299 miles. The depreciation and price trend over the last 12 months is £1,220.

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Sandicliffe.co.uk

2025

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

£25,492

Good price

You save £1,408

LE2 6BW Leicester, Leicestershire

140 HP (102 kW)

Carwow Leasing

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£25,990

Fair price

Estimated price £25,904

CV3 4EW West Midlands, West Midlands

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

Carwow

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£22,000

Fair price

You save £600

TA1 2UH Somerset, Somerset

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2025

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

£22,490

Fair price

Estimated price £22,031

West Midlands, West Midlands

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
16,970 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£21,250

£21,450

KT23 4HY Surrey, Surrey

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-2%

1 / 4

Used (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
23,767 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£20,950

£21,450

KT23 4HY Surrey, Surrey

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Availability verified

-7%

1 / 4

Used (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
17,986 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£18,461

£20,042

LE2 6BW Leicester, Leicestershire

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-3%

1 / 4

Used (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
17,981 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 147 g CO2/km comb.
mpg: 6.4
Details

Good price

£19,950

£20,750

KT15 2RX Weybridge, Surrey

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Carwow

2026

(2026) Mazda CX-30 Homura-Line 140 HP

£21,750

Fair price

Estimated price £21,656

LA9 6BT Westmorland And Furness, Cumbria

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow Leasing

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£28,100

Fair price

Estimated price £27,279

OX2 0HP Oxfordshire, Oxfordshire

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£21,450

Fair price

You save £1,250

KT15 2RX Weybridge, Surrey

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow Leasing

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£25,752

Good price

You save £1,548

PO6 1SR Drayton, Hampshire

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

-2%

1 / 4

Used (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
14,625 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£20,999

£21,499

MG184GF

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Availability verified

-20%

1 / 4

New (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£23,890

£30,030

DY90QL

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Availability verified

-5%

1 / 4

Used (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
22,288 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£17,989

£18,989

NG7 2SZ Nottingham, Nottinghamshire

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-2%

1 / 4

Used (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
15,198 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£18,489

£18,989

NG7 2SZ Nottingham, Nottinghamshire

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1 / 4

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
5 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£25,752

PO6 1SR Drayton, Hampshire

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Availability verified

-1%

1 / 4

Used (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
13,419 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£20,999

£21,399

NG18 Nottinghamshire, Nottinghamshire

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Carwow

2026

(2026) Mazda CX-30 Homura-Line 140 HP

£22,495

Fair price

Estimated price £21,836

CA3 0ET Cumberland, Cumbria

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2025

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

£20,335

Good price

You save £1,865

SO31 7FL Lower Swanwick, Hampshire

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

Carwow

2026

(2026) Mazda CX-30 Homura-Line 140 HP

£19,950

Good price

You save £1,950

KT15 2RX Weybridge, Surrey

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2025

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

£22,000

Fair price

Estimated price £21,855

TA1 2UH Somerset, Somerset

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

-2%

New (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
1 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£23,495

£23,994

S751LR

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1 / 4

Used (2026) Mazda CX-30 Prime-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
17,599 miles
Trim level: Prime-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 6
Details

Good price

£16,699

MG184GF

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Availability verified

1 / 4

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

2.5 e-SKYACTIV G MHEV Exclusiv

2026
5 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
140 HP (102 kW)
Details

Good price

£25,749

£25,752

Dealer

PO6 1SR Drayton, Hampshire

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-4%

New (2026) Mazda CX-30 Homura-Line | Good price

2.5 e-Skyactiv G MHEV [140] Homura

2026
10 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
Details

Good price

£23,995

£24,995

Motors.co.uk

BT36 4XS Antrim And Newtownabbey

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1 / 4

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV 140

2026
0 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
Details

Good price

£24,998

Dealer

KY1 3LT Fife, Fife

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1 / 4

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

2026
1 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
Details

Good price

£24,998

Dealer

G11 6JY Glasgow City, Glasgow

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New

1 / 4

New (2026) Mazda CX-30 Takumi-Line 140 HP | Good price

2.5 e-SKYACTIV G MHEV Takumi SUV

2026
5 miles
Trim level: Takumi-Line
2.0L Petrol
SUV
Manual
140 HP (102 kW)
Details

Good price

£26,009

Dealer

PO6 1SR Drayton, Hampshire

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New

New (2026) Mazda CX-30 Prime-Line 140 HP | Super price

2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Prime-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
Details

Super price

£20,498

Dealer

G11 6JY Glasgow City, Glasgow

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New

New (2026) Mazda CX-30 Prime-Line 140 HP | Super price

2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Prime-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
Details

Super price

£20,498

Dealer

G11 6JY Glasgow City, Glasgow

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New

New (2026) Mazda CX-30 Center-Line 140 HP | Good price

2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Center-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
Details

Good price

£21,498

Dealer

G11 6JY Glasgow City, Glasgow

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Carwow

2025

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

£22,995

Fair price

You save £505

TN24 0HB Willesborough, Kent

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow Leasing

2025

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

£25,492

Good price

You save £1,408

LE2 6BW Leicester, Leicestershire

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2025

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

£19,790

Fair price

You save £310

CV34 6RH Royal Leamington Spa, Warwickshire

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

Carwow

2026

(2026) Mazda CX-30 Takumi-Line 140 HP

£22,950

Fair price

You save £750

BR5 2LF Saint Paul'S Cray, London

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

New

New (2026) Mazda CX-30 Prime-Line 140 HP | Super price

2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Prime-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
CO2 emissions: 135 g CO2/km comb.
Details

Super price

£20,498

Dealer

G11 6JY Glasgow City, Glasgow

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New (2026) Mazda CX-30 Takumi-Line | Good price

2.0 e-Skyactiv X MHEV Takumi

2026
10 miles
Trim level: Takumi-Line
2.0L Petrol
SUV
Manual
Details

Good price

£27,535

Motors.co.uk

BT36 4XS Antrim And Newtownabbey

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1 / 1

New (2026) Mazda CX-30 Homura-Line | Good price

2.5 e-Skyactiv G MHEV [140] Homura

2026
10 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
Details

Good price

£24,500

Motors.co.uk

BT36 4XS Antrim And Newtownabbey

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New (2026) Mazda CX-30 Exclusive-Line | Good price

2.5 e-Skyactiv G MHEV [140]

2026
10 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Manual
Details

Good price

£24,495

Motors.co.uk

BT36 4XS Antrim And Newtownabbey

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New (2026) Mazda CX-30 Homura-Line 140 HP | Super price

Estate 2.5 e-Skyactiv G MHEV [140]

Mar 2026
15 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Manual
140 HP (102 kW)
mpg: 47.1
Details

Super price

£22,690

Motors.co.uk

BL3 2RY Greater Manchester, Manchester

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Carwow

2025

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

£22,490

Fair price

You save £210

TN24 0HB Willesborough, Kent

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow Leasing

2026

(2026) Mazda CX-30 Center-Line 140 HP

£25,490

Fair price

Estimated price £24,914

DY90QL

147 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow Leasing

2026

(2026) Mazda CX-30 Exclusive-Line 140 HP

£25,990

Fair price

You save £1,310

CV3 4EW West Midlands, West Midlands

148 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

2026

(2026) Mazda CX-30 Takumi-Line 140 HP

£22,995

Fair price

Estimated price £21,974

PR81BX

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

Showing 1 - 25 of 110 results

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Good price

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