Cars

Used Mazda CX-30 cars in the UK

Found 1,511 cars

From £8,990 to £39,600, half under £17,795 · Typically 2024 with 18,329 mi. Launched in 2019 as the crossover version of the Mazda3, the CX-30 shares its platform and engines. Used cars pair the Skyactiv-G petrol or the compression-ignition Skyactiv-X with a six-speed manual or automatic, and a 2.5-litre petrol arrived later.

1,511 cars found

Mazda CX-30 2.5 e-Skyactiv G MHEV [140] Takumi 5dr Petrol Hatchback

£18,678

Vertu MotorsHigh price+12%Newly added

2024

23,837 mi

30 minutes ago

Petrol

Manual

South Yorkshire

Mazda CX-30 2.0 e-SKYACTIV G MHEV SE-L Lux Auto Euro 6 (s/s) 5dr

£16,300

TMS Motor GroupFair price+4%Newly added

2022

18,781 mi

1 hour ago

Petrol

Automatic

Leicestershire

Mazda CX-30 2.0 e-SKYACTIV G MHEV SE-L SUV 5dr Petrol Manual Euro 6 (s/s) (122 ps)

£10,995

PistonHeadsGood price-14%Newly added

2023

59,446 mi

3 hours ago

Petrol

Manual

Staffordshire

Mazda CX-30 2.0 e-SKYACTIV G MHEV Sport Lux SUV 5dr Petrol Auto Euro 6 (s/s) (122 ps)

£13,624

Chorley GroupGood price-14%Newly added

2021

37,750 mi

4 hours ago

Petrol

Automatic

Lancashire

2025 (25) Mazda CX-30 2.5 e-Skyactiv G MHEV [140] Prime-Line 5dr

£17,498

Arnold ClarkHigh price+7%Newly added

2025

14,310 mi

6 hours ago

Petrol

Manual

Derbyshire

2026 (76) Mazda CX-30 2.5 e-Skyactiv G MHEV 140 Exclusive-Line 5dr Auto

£24,998

Arnold ClarkNewly added

2026

New

6 hours ago

Petrol

Automatic

Stirling

Mazda CX-30 2.0 e-Skyactiv G MHEV GT Sport 5dr Auto

£17,500

DriveFair price-1%Newly added

2021

16,000 mi

6 hours ago

Petrol

Automatic

Mazda CX-30 2.5 e-Skyactiv G MHEV 140 Exclusive-Line 5dr Auto

£25,995

Mazda SelectedFair price-2%Newly added

2026

50 mi

6 hours ago

Petrol

Automatic

Hertfordshire

Mazda CX-30 2.0 e-SKYACTIV G MHEV SE-L Lux Euro 6 (s/s) 5dr

£12,553

Mazda SelectedFair price-3%Newly added

2022

40,662 mi

7 hours ago

Petrol

Manual

Suffolk

Mazda CX-30 SPORT LUX

£15,995

PistonHeadsHigh price+8%Newly added

2022

17,200 mi

8 hours ago

Petrol

Manual

Surrey

1,511 cars found

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Is the Mazda CX-30 the same as the Mazda3?

It shares the Mazda3's platform, engines and much of its dashboard, but rides higher in a crossover body. The Mazda3 is the lower hatchback and saloon.

Which Mazda CX-30 engine is the better used buy, Skyactiv-G or Skyactiv-X?

The Skyactiv-G is the simpler and more common choice and suits most drivers. The Skyactiv-X is more powerful and is the one offered with AWD.

When does a used Mazda CX-30 need its MOT?

At three years old in England, Scotland and Wales, and at four in Northern Ireland, then every year. The earliest cars are past their first test, so check their MOT history on GOV.UK.

How much road tax does a used Mazda CX-30 pay?

Every CX-30 was first registered after April 2017, so it pays the £200 standard rate a year. The £440 supplement applies in years 2 to 6 only if its list price was over £40,000.

Which versions does the new Mazda CX-30 come in?

The new CX-30 comes with the 2.5 e-Skyactiv G with 140 PS or the 2.0 e-Skyactiv X with 186 PS, both mild-hybrid petrols, manual or automatic, in trims from Prime-Line to Takumi, at on-the-road price beside the used cars.