2021 MG MG3

1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)

£7,989

Fair price: within 8% of the typical £8,067 for this model, age and mileage, drawing on 1,752 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
EXCLUSIVE NAV
Version
1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
Mileage
32,248 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
105 bhp
Seats
5
CO2
147 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
VTi-TECH
Emissions standard
Euro 6

About this car

This 2021 MG MG3 Exclusive Nav has covered 32,248 miles. At £7,989, it is advertised £78 below our estimated market asking price of £8,067. The estimate uses 1,752 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 25 days ago. MOT records show an expiry date of 13 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Stevenage Motor Centre, based in Stevenage.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 25 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£7,989
18 October 2026£7,789
20 October 2026£7,989
23 October 2026£7,989

Price and mileage comparison

Estimated market asking price: £8,067. The asking price is £78 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,752 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,600 miles higher than typical for a 2021 MG MG3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 August 2027. 32,232 miles at the last test.

31 other cars with the same year, trim, gearbox and fuel are for sale from £5,395 to £9,799.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,395116,900 miles
£6,49065,097 miles
£6,85073,000 miles
£7,00041,227 miles
£7,48928,902 miles

These cars have covered 5,900–116,900 miles, compared with 32,248 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MG MG3 cars for sale · 2021 MG MG3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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