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Used MG MG3 for sale

An MG 3 for sale is a great option for those after a relatively spacious compact car that puts an emphasis on budget without compromising quality. It’s a pleasant model to drive and has a roomy interior and decent-sized boot. A used MG 3 can be very affordable, especially with our finance deals.

Personal Contract Purchase (PCP) representative example

Based on a cash price of £12,550 with a £2,000 customer deposit, borrowing £10,550 at a representative APR of 11.4% and the following:

48 monthly payments of
£194.03
Fixed rate of interest per annum
5.93%
Option-to-purchase fee
£10
Optional final payment
£5,005.00
Amount of interest
£3,768.44
Total amount payable
£16,318.44
Annual mileage limit
8,000 miles
Excess mileage charge
4p per mile
1 to 26 of 26 results
  1. MG MG3

    1.5 VTi-TECH 3Style+ 5dr [Start Stop]

    • Vehicle Year, 2017
    • Mileage, 21,094 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£6,899Price per month. hp. £104
  2. MG MG3

    1.5 VTi-TECH Exclusive 5dr [Navigation]

    • Vehicle Year, 2022
    • Mileage, 42,349 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,349Price per month. pcp. £128
  3. MG MG3

    1.5 VTi-TECH Exclusive 5dr

    • Vehicle Year, 2019
    • Mileage, 17,199 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,249Price per month. pcp. £141
  4. MG MG3

    1.5 VTi-TECH Exclusive 5dr [Navigation]

    • Vehicle Year, 2020
    • Mileage, 21,402 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,899Price per month. pcp. £144

    Reserved

  5. A red car with a cinch cover umbrella logo

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    Get extended warranty, alloy wheel, scratch & dent and tyre insurance

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  6. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 4 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,694Price per month. pcp. £203
  7. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 8 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  8. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 5 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  9. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  10. MG MG3

    1.5 Hybrid Trophy 5dr Auto

    • Vehicle Year, 2024
    • Mileage, 7,002 miles
    • Fuel Type, Petrol hybrid
    • Transmission Type, Automatic
    Full price.£16,939Price per month. pcp. £249
  11. Want to see for yourself?

    Check out hundreds of hand-picked cars at our new cinch Stores

  12. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,694Price per month. pcp. £203
  13. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 5 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  14. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  15. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 11 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  16. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 5 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,544Price per month. pcp. £199
  17. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,694Price per month. pcp. £203
  18. Driving in Greater London?

    All our cars are ULEZ compliant, so you can just enjoy the ride.

    More about ULEZ
  19. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,694Price per month. pcp. £203
  20. MG MG3

    1.5 SE 5dr

    • Vehicle Year, 2025
    • Mileage, 10 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£14,694Price per month. pcp. £203
  21. MG MG3

    1.5 VTi-TECH Exclusive 5dr [Navigation]

    • Vehicle Year, 2020
    • Mileage, 14,125 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,849Price per month. pcp. £141
  22. MG MG3

    1.5 Hybrid Trophy 5dr Auto

    • Vehicle Year, 2024
    • Mileage, 2,029 miles
    • Fuel Type, Petrol hybrid
    • Transmission Type, Automatic
    Full price.£17,599Price per month. pcp. £259
  23. MG MG3

    1.5 VTi-TECH Exclusive 5dr [Navigation]

    • Vehicle Year, 2022
    • Mileage, 29,092 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,999Price per month. pcp. £138
  24. Get an instant free part-ex quote to put towards your next car

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  25. MG MG3

    1.5 VTi-TECH Exclusive 5dr [Navigation]

    • Vehicle Year, 2021
    • Mileage, 17,214 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,999Price per month. pcp. £142
  26. MG MG3

    1.5 VTi-TECH Excite 5dr

    • Vehicle Year, 2021
    • Mileage, 26,080 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,049Price per month. pcp. £125
  27. MG MG3

    1.5 VTi-TECH Exclusive 5dr

    • Vehicle Year, 2018
    • Mileage, 34,427 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£7,899Price per month. pcp. £116
  28. MG MG3

    1.5 VTi-TECH Excite 5dr

    • Vehicle Year, 2021
    • Mileage, 27,746 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£8,949Price per month. pcp. £123
  29. MG MG3

    1.5 VTi-TECH Exclusive 5dr

    • Vehicle Year, 2020
    • Mileage, 15,656 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£9,039Price per month. pcp. £112
  30. MG MG3

    1.5 VTi-TECH Exclusive 5dr

    • Vehicle Year, 2019
    • Mileage, 17,077 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£8,789Price per month. pcp. £110

    Reserved

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