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!

49 MG3 cars for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed
Main listing image - MG MG3

MG MG31.5 VTi-TECH Exclusive 5dr [Navigation]

2023
9,945 miles
Petrol

£11,659

or £194 mo
CW16NB

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £193.83, Customer Deposit: £1,748.00, Total Deposit: £1,748.85, Optional Final Payment: £3,972.00, Total Charge For Credit: £3,171.86, Total Amount Payable: £14,830.86, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 4.80ppm, Mileage Per Annum: 10,000

MG MG31.5 Hybrid SE 5dr Auto

2024
4,257 miles
Hybrid

£18,390

or £299 mo
EH28 8TG

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £298.59, Customer Deposit: £2,758.00, Total Deposit: £2,758.50, Optional Final Payment: £6,687.00, Total Charge For Credit: £5,089.23, Total Amount Payable: £23,479.23, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 4.80ppm, Mileage Per Annum: 10,000

MG MG31.5 Hybrid Trophy 5dr Auto

2024
6,621 miles
Hybrid

£17,990

or £243 mo
PO22 9FP

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £242.27, Customer Deposit: £2,698.00, Total Deposit: £2,948.50, Optional Final Payment: £7,398.37, Total Charge For Credit: £3,985.83, Total Amount Payable: £21,975.83, Representative APR: 8.90%, Interest Rate (Fixed): 4.61%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

MG MG31.5 VTi-TECH Excite 5dr

2022
16,383 miles
Petrol

£9,994

or £172 mo
Good price
SO151GY

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £171.66, Customer Deposit: £1,499.00, Total Deposit: £1,499.10, Optional Final Payment: £3,282.50, Total Charge For Credit: £3,027.28, Total Amount Payable: £13,021.28, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

1-18 of 49 vehicles

  1. Home
  2. Cars for Sale
  3. MG
  4. MG3

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.