Explore

Select country
UK
FR

Copyright 2025 heycar - All rights reserved

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!

102 Mazda CX-30 5-Door cars under £20000 for sale

Sort by

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

Main listing image - Mazda CX-30

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

£17,990

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £265.40, Customer Deposit: £2,698.00, Total Deposit: £2,698.50, Optional Final Payment: £7,155.00, Total Charge For Credit: £4,337.30, Total Amount Payable: £22,327.30, Representative APR: 9.90%, Interest Rate (Fixed): 7.09%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

Main listing image - Mazda CX-30

Mazda CX-302.0 Skyactiv-X MHEV GT Sport 5dr

£15,390

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £232.53, Customer Deposit: £2,308.00, Total Deposit: £2,308.50, Optional Final Payment: £7,177.50, Total Charge For Credit: £5,034.91, Total Amount Payable: £20,424.91, Representative APR: 12.90%, Interest Rate (Fixed): 12.87%, Excess Mileage Charge: 6.00ppm, Mileage Per Annum: 10,000

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

£16,158

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £245.93, Customer Deposit: £2,348.00, Total Deposit: £2,348.70, Optional Final Payment: £6,184.00, Total Charge For Credit: £4,433.41, Total Amount Payable: £20,091.41, 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 GT Sport 5dr

£17,999

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £279.46, Customer Deposit: £2,699.00, Total Deposit: £2,699.85, Optional Final Payment: £7,408.00, Total Charge For Credit: £5,243.47, Total Amount Payable: £23,242.47, 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 GT Sport 5dr

£15,390

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £246.86, Customer Deposit: £2,308.00, Total Deposit: £2,308.50, Optional Final Payment: £5,865.00, Total Charge For Credit: £4,385.92, Total Amount Payable: £19,775.92, 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 Sport Lux 5dr

£17,890

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £284.71, Customer Deposit: £2,683.00, Total Deposit: £2,683.50, Optional Final Payment: £6,951.00, Total Charge For Credit: £5,125.87, Total Amount Payable: £23,015.87, 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 GT Sport 5dr

£15,900

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £234.56, Customer Deposit: £2,385.00, Total Deposit: £2,385.00, Optional Final Payment: £7,111.00, Total Charge For Credit: £4,854.88, Total Amount Payable: £20,754.88, Representative APR: 11.90%, Interest Rate (Fixed): 5.80%, Excess Mileage Charge: 8.10ppm, Mileage Per Annum: 10,000

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

£15,199

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £243.84, Customer Deposit: £2,279.00, Total Deposit: £2,279.85, Optional Final Payment: £6,061.16, Total Charge For Credit: £4,846.33, Total Amount Payable: £20,045.33, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

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

£15,447

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £262.47, Customer Deposit: £2,317.00, Total Deposit: £2,317.05, Optional Final Payment: £5,719.95, Total Charge For Credit: £5,188.56, Total Amount Payable: £20,635.56, Representative APR: 13.90%, Interest Rate (Fixed): 7.24%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

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

£15,990

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £246.39, Customer Deposit: £2,338.00, Total Deposit: £2,338.50, Optional Final Payment: £6,159.00, Total Charge For Credit: £4,487.83, Total Amount Payable: £20,077.83, Representative APR: 11.90%, Interest Rate (Fixed): 11.28%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 Skyactiv-X MHEV SE-L Lux 5dr

£13,990

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £216.76, Customer Deposit: £2,098.00, Total Deposit: £2,098.50, Optional Final Payment: £5,785.00, Total Charge For Credit: £4,081.22, Total Amount Payable: £18,071.22, Representative APR: 11.90%, Interest Rate (Fixed): 11.27%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

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

£18,950

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £254.72, Customer Deposit: £2,842.00, Total Deposit: £2,842.50, Optional Final Payment: £8,955.00, Total Charge For Credit: £4,819.34, Total Amount Payable: £23,769.34, Representative APR: 9.90%, Interest Rate (Fixed): 7.48%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

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

£15,740

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £249.09, Customer Deposit: £2,361.00, Total Deposit: £2,361.00, Optional Final Payment: £6,199.00, Total Charge For Credit: £4,527.23, Total Amount Payable: £20,267.23, Representative APR: 11.90%, Interest Rate (Fixed): 11.28%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

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

£17,700

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £295.89, Customer Deposit: £2,655.00, Total Deposit: £2,655.00, Optional Final Payment: £7,084.00, Total Charge For Credit: £5,945.83, Total Amount Payable: £23,645.83, Representative APR: 13.90%, Interest Rate (Fixed): 13.07%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv X MHEV GT Sport 5dr

£21,990

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £288.24, Customer Deposit: £2,845.00, Total Deposit: £2,845.05, Optional Final Payment: £8,062.00, Total Charge For Credit: £5,487.33, Total Amount Payable: £24,454.33, 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

£19,723

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £312.86, Customer Deposit: £2,958.00, Total Deposit: £2,958.45, Optional Final Payment: £7,724.00, Total Charge For Credit: £5,663.87, Total Amount Payable: £25,386.87, 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 X MHEV GT Sport Tech 5dr

£19,616

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £309.43, Customer Deposit: £2,942.00, Total Deposit: £2,942.40, Optional Final Payment: £8,150.00, Total Charge For Credit: £6,329.04, Total Amount Payable: £25,945.04, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%, Excess Mileage Charge: 7.50ppm, Mileage Per Annum: 10,000

Mazda CX-302.0 e-Skyactiv X MHEV GT Sport 5dr

£18,450

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £245.05, Customer Deposit: £2,767.00, Total Deposit: £2,767.50, Optional Final Payment: £8,887.50, Total Charge For Credit: £4,722.35, Total Amount Payable: £23,172.35, Representative APR: 9.90%, Interest Rate (Fixed): 7.53%, Excess Mileage Charge: 11.00ppm, Mileage Per Annum: 10,000

37-54 of 102 vehicles

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