Browse Used Mg MG3 Available for sale in New Milton

Showing 1 to 10 of 21 second hand MG MG3 Cars

Browse our current stock of MG MG3 cars in new milton. We work with 1 MG dealer in new milton.

+38

MG MG3
HS

£19,790 or Finance from £301 per month

2025

Automatic

37.2 mpg

Tax: £200

Mileage: 10,000

Petrol

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, NEW...

+18

MG MG3
ZS

£18,790 or Finance from £276 per month

2025

Automatic

55.4 mpg

Tax: £200

Mileage: 9,000

Hybrid

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, NEW...

+33

MG MG3
IM5

£37,990 or Finance from £613 per month

2026

Automatic

Tax: £200

Mileage: 1,700

Electric

SOUGHT AFTER WHITE UPHOLSTERY UPGRADE, 100kWh PERFORMANCE and up to 357 MILES WLTP RANGE, 751PS POWERTRAIN, MASSIVE SPEC inc SAT N...

+30

MG MG3
HS

£20,490 or Finance from £308 per month

2026

Automatic

51.3 mpg

Tax: £200

Mileage: 100

Hybrid

DELIVERY MILES ONLY ON THIS GREAT SE SPEC HYBRID+ SELF CHARGING HYBRID HS, 12.3IN VIRTUAL DRIVER DISPLAY, 19IN DIAMOND CUT ALLOY W...

+38

MG MG3
HS

£24,490 or Finance from £371 per month

2026

Automatic

51.3 mpg

Tax: £200

Mileage: 10

Hybrid

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, TOP...

+43

MG MG3
IM6

£35,490 or Finance from £580 per month

2026

Automatic

Tax: £200

Mileage: 4,000

Electric

- LOW MILEAGE, EX-DEMONSTRATOR, 75 REG, FANTASTIC LONG RANGE MODEL 100kWh BATTERY, with up to 388 MILE RANGE, MASSIVE SPEC inc SAT...

+40

MG MG3
ZS

£18,990 or Finance from £281 per month

2025

Automatic

55.4 mpg

Tax: £200

Mileage: 10,000

Hybrid

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, NEW...

Sell your car, WIN A CAR!
You could win a car worth over £20k

Sell your car between 17th Aug - 30th Sep 2026 to enter the prize draw to win an MG3 Trophy Hybrid. Thousands of dealers compete to give you their best price.

Sell my car

+39

MG MG3
ZS

£18,190 or Finance from £266 per month

2025

Automatic

55.4 mpg

Tax: £200

Mileage: 10,000

Hybrid

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, NEW...

+29

MG MG3
ZS

£12,990 or Finance from £200 per month

2022

Automatic

39.2 mpg

Tax: £200

Mileage: 22,000

Petrol

LOW MILEAGE, 22 REG, TOP SPEC EXCLUSIVE in 6 SPEED AUTO with the 1.0T GDi PETROL ENGINE, FULL LEATHER, HEATED SEATS, SATELLITE NAV...

MG MG3
HS

£24,490 or Finance from £371 per month

2026

Automatic

51.3 mpg

Tax: £200

Mileage: 10

Hybrid

## £500 FURTHER DISCOUNT OFF THE ADVERTISED PRICE WHEN FINANCED with MG on our LOW RATE PENTON 9.9% APR FINANCE OFFER ##, TOP...

Search all 21 MG MG3 cars

Showing 1 to 10 of 21

Get cars straight to your inbox

Thank you!

Your cars alert has been created.

To start receiving alerts, you'll need to verify your email address.

We've just sent a confirmation email to . Simply click the verification link in the email to activate your alerts.

Other Mg models available in New Milton

MG MG4 New Milton MG MGA New Milton MG MGB GT New Milton MG MGC New Milton MG MGF New Milton MG MGS5 New Milton MG MGS6 New Milton MG ZT New Milton

Browse Used Mg MG3 Available for sale in New Milton

MG MG3 HS

MG MG3 ZS

MG MG3 IM5

MG MG3 HS

MG MG3 HS

MG MG3 IM6

MG MG3 ZS

MG MG3 ZS

MG MG3 ZS

MG MG3 HS

Other Mg models available in New Milton

MG MG3
HS

MG MG3
ZS

MG MG3
IM5

MG MG3
HS

MG MG3
HS

MG MG3
IM6

MG MG3
ZS

MG MG3
ZS

MG MG3
ZS

MG MG3
HS