Filters

Find
Search
By make
View all makes
By model
View all models
By budget
Leasing Offers
Sell
Finance
Finance explained
View all finance articles
FAQ
Best Deals
View all deals
Advice
Popular guides
View all guides
News
View all news
Reviews
Trending car reviews
View all reviews
Popular car reviews

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

See what customers are saying

Find us on

Copyright 2025 heycar - All rights reserved

“Excellent”

Trustscore: 4.3/5

Filters (5)

Mazda

CX-30

any - £20,000

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(32)

Price

Only show discounted cars

Min

Min

Max

Max

(32)

Make (1)

Popular Makes

Ford(166)
BMW(5)
Audi(14)
Mercedes-Benz(19)
Volkswagen(274)

All available makes

A

Audi(14)

B

BMW(5)
BYD(10)

C

Citroen(47)
Cupra(25)

D

DS(8)
Dacia(23)

F

Fiat(3)
Ford(166)

G

Genesis(1)

H

Honda(327)
Hyundai(251)

I

Isuzu(1)

J

Jaguar(93)
Jeep(46)

K

Kia(282)

L

Land Rover(47)
Lexus(54)

M

MG(182)
Mazda(116)
Mercedes-Benz(19)
Mitsubishi(19)

N

Nissan(309)

O

Omoda(2)
Ora(2)

P

Peugeot(87)
Polestar(14)

R

Renault(197)

S

SEAT(2)
Skoda(129)
Smart(1)
SsangYong(2)
Suzuki(52)

T

Tesla(24)
Toyota(773)

V

Vauxhall(520)
Volkswagen(274)
Volvo(6)

Model (1)

Mazda

2(25)
3(9)
6(2)
6 Tourer(1)
CX-3(10)
CX-30(32)
CX-5(24)
MX-30(13)

Model variants

CX-30 variants

GT Sport(7)
GT Sport Edition(1)
GT Sport Tech(3)
GT Sport Tech Edition(1)
SE-L Lux(11)
Sport Lux(9)

Fuel type

Petrol(32)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(32)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 32)

Gearbox

Automatic(32)
Manual(98)

Colour

Black(5)
Blue(6)
Grey(14)
Red(3)
White(4)

Doors

5(32)

Seats (1)

5(32)

Body type

SUV(32)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(32)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(32)

Sold vehicles

Include sold cars in search results

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

39 Automatic 5-Seater Mazda CX-30 cars under £20000 for sale

Automatic 5-Seater Mazda CX-30 cars for Sale or on Finance Under £20000 | heycar UK

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

1
/
3

1-18 of 39 vehicles

Filters (5)

Enter postcode

Mazda models

2 2 Hybrid 3 3 Saloon 6 6 Tourer CX-3 CX-30 CX-5 CX-60 Cx 80 MX-30 MX-5

Home
…
Cars for Sale
Mazda
CX-30

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - Mazda CX-30

Mazda CX-302.0 e-Skyactiv X MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £302.08, Customer Deposit: £2,866.00, Total Deposit: £2,866.80, Optional Final Payment: £7,436.00, Total Charge For Credit: £5,388.56, Total Amount Payable: £24,500.56, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Main listing image - Mazda CX-30

Mazda CX-302.0 e-Skyactiv G MHEV SE-L Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £244.94, Customer Deposit: £2,548.00, Total Deposit: £2,798.50, Optional Final Payment: £7,439.40, Total Charge For Credit: £4,770.08, Total Amount Payable: £21,760.08, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 6.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV GT Sport Tech 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £308.46, Customer Deposit: £2,924.00, Total Deposit: £2,924.25, Optional Final Payment: £7,681.00, Total Charge For Credit: £5,607.87, Total Amount Payable: £25,102.87, Representative APR: 11.90%, Interest Rate (Fixed): 11.28%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV SE-L Lux 5dr Auto

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £231.22, Customer Deposit: £2,318.00, Total Deposit: £2,318.25, Optional Final Payment: £6,474.00, Total Charge For Credit: £4,435.81, Total Amount Payable: £19,890.81, Representative APR: 11.40%, Interest Rate (Fixed): 10.83%, Excess Mileage Charge: 15.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV GT Sport 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £311.56, Customer Deposit: £2,647.00, Total Deposit: £2,647.50, Optional Final Payment: £7,126.00, Total Charge For Credit: £6,766.82, Total Amount Payable: £24,416.82, Representative APR: 15.90%, Interest Rate (Fixed): 14.83%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV GT Sport 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £305.14, Customer Deposit: £2,893.00, Total Deposit: £2,893.20, Optional Final Payment: £7,488.00, Total Charge For Credit: £5,434.78, Total Amount Payable: £24,722.78, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £296.29, Customer Deposit: £2,805.00, Total Deposit: £2,805.45, Optional Final Payment: £7,237.00, Total Charge For Credit: £5,265.08, Total Amount Payable: £23,968.08, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv X MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £280.50, Customer Deposit: £2,661.00, Total Deposit: £2,661.15, Optional Final Payment: £7,537.50, Total Charge For Credit: £5,641.15, Total Amount Payable: £23,382.15, Representative APR: 12.90%, Interest Rate (Fixed): 9.35%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 Skyactiv-G MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £267.30, Customer Deposit: £2,392.00, Total Deposit: £2,392.50, Optional Final Payment: £6,210.00, Total Charge For Credit: £5,225.60, Total Amount Payable: £21,175.60, Representative APR: 13.60%, Interest Rate (Fixed): 13.63%, Excess Mileage Charge: 6.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 Skyactiv-X MHEV GT Sport Tech 5dr Auto AWD

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £274.18, Customer Deposit: £2,668.00, Total Deposit: £2,668.50, Optional Final Payment: £7,987.50, Total Charge For Credit: £5,752.46, Total Amount Payable: £23,542.46, Representative APR: 12.90%, Interest Rate (Fixed): 9.51%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £275.63, Customer Deposit: £2,606.00, Total Deposit: £2,606.85, Optional Final Payment: £6,706.00, Total Charge For Credit: £4,888.46, Total Amount Payable: £22,267.46, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv X MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £268.85, Customer Deposit: £2,842.00, Total Deposit: £2,842.50, Optional Final Payment: £7,943.50, Total Charge For Credit: £4,740.80, Total Amount Payable: £23,690.80, Representative APR: 9.90%, Interest Rate (Fixed): 4.86%, Excess Mileage Charge: 10.00ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV GT Sport 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £266.87, Customer Deposit: £2,808.00, Total Deposit: £2,808.30, Optional Final Payment: £7,979.00, Total Charge For Credit: £4,608.19, Total Amount Payable: £23,330.19, Representative APR: 9.90%, Interest Rate (Fixed): 9.45%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV SE-L Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £307.05, Customer Deposit: £2,894.00, Total Deposit: £2,894.55, Optional Final Payment: £7,387.00, Total Charge For Credit: £5,415.90, Total Amount Payable: £24,712.90, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV GT Sport Tech Ed 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £312.97, Customer Deposit: £2,996.00, Total Deposit: £2,996.40, Optional Final Payment: £7,936.00, Total Charge For Credit: £5,665.99, Total Amount Payable: £25,641.99, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv X MHEV Sport Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £235.95, Customer Deposit: £2,317.00, Total Deposit: £2,317.50, Optional Final Payment: £6,499.00, Total Charge For Credit: £4,456.15, Total Amount Payable: £19,906.15, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV SE-L Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £272.88, Customer Deposit: £2,545.00, Total Deposit: £2,545.35, Optional Final Payment: £6,326.00, Total Charge For Credit: £4,727.71, Total Amount Payable: £21,696.71, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv G MHEV SE-L Lux 5dr Auto

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £274.76, Customer Deposit: £2,563.00, Total Deposit: £2,563.95, Optional Final Payment: £6,379.00, Total Charge For Credit: £4,763.67, Total Amount Payable: £21,856.67, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

About Mazda CX-30 cars on heycar

What is the most popular colour for Mazda CX-30 ?

What is the most popular gearbox for Mazda CX-30 ?

What is the most popular fuel type for Mazda CX-30 ?

What is the most popular engine for Mazda CX-30 ?

What is the average mileage for Mazda CX-30 ?

17244

How many Mazda CX-30 cars are available for sale?

234

£19,112

or £303 mo

B980LJ

£16,990

or £245 mo

AL95JN

£19,495

or £309 mo

B904NU

£15,455

or £232 mo

CB58SQ

£17,650

or £312 mo

CR04RR

£19,288

or £306 mo

SL15PR

£19,241

£538 off

£18,703

or £297 mo

ML30EJ

£17,595

or £281 mo

PO61SR

£15,950

or £268 mo

NP194SL

£17,790

or £275 mo

LN69UH

£17,379

or £276 mo

CW16NB

£18,950

or £269 mo

LN67QY

£18,722

or £267 mo

BL32RY

£19,297

or £308 mo

ML30EJ

£19,976

or £313 mo

HD21UB

£16,670

£1,220 off

£15,450

or £236 mo

B980LJ

£16,969

or £273 mo

ML30EJ

£17,093

or £275 mo

ML30EJ

Great price

Good price

Good price

Good price

Great price

Fair price

Good price

Great price

Great price

Good price

Good price

Good price