2021 MG MG3

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

£6,850

Above the going rate: £585 over the typical £6,265 for this model, age and mileage, drawing on 1,769 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
73,000 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
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
VTi-TECH
Emissions standard
Euro 6

About this car

At 73,000 miles, this 2021 MG MG3 Exclusive Nav has covered about 42,700 more miles than other 2021 MG MG3 cars. The dealer is asking £6,850, which is £585 above our market estimate of £6,265. To estimate its market asking price, we analyse UK dealer adverts for 1,769 MG MG3 cars across different ages and specifications. It first appeared in our advert records 34 days ago. Its MOT is recorded as valid until 21 March 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Actons Motor Company in Littlehampton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 34 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£6,850
19 October 2026£6,850

Price and mileage comparison

Estimated market asking price: £6,265. The asking price is £585 above 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 1,769 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 42,700 miles higher than typical for a 2021 MG MG3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 March 2027. 67,182 miles at the last test.

30 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
£7,00041,227 miles
£7,48928,902 miles
£7,49936,668 miles

These cars have covered 4,500–116,900 miles, compared with 73,000 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

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Dealer

Actons Motor Company, Littlehampton. Across the dealer network: 49 cars for sale.

Dealer postcode: BN16 3LN.

Vehicle photos