2026 MG MG3

1.5 Hybrid+ Trophy Auto FWD Euro 6 (s/s) 5dr (191 bhp)

£16,990

Fair price: within 8% of the typical £16,391 for this model, age and mileage, drawing on 1,769 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
TROPHY
Version
1.5 Hybrid+ Trophy Auto FWD Euro 6 (s/s) 5dr (191 bhp)
Mileage
6,073 miles
Year
2026
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
100 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Hybrid+
Emissions standard
Euro 6

About this car

At 6,073 miles, this 2026 MG MG3 Trophy has covered about 6,100 more miles than other 2026 MG MG3 cars. The dealer is asking £16,990, which is £599 above our market estimate of £16,391. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 35 days ago. You can find this car at Mervyn Stewart Ltd (North Down) in Belfast.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 35 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
15 September 2026£16,990
19 October 2026£16,990

Price and mileage comparison

Estimated market asking price: £16,391. The asking price is £599 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 6,100 miles higher than typical for a 2026 MG MG3.

MOT

MOT no details held by dvla.

413 other cars with the same year, trim, gearbox and fuel are for sale from £15,280 to £22,690.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,2804,464 miles
£15,2954,016 miles
£15,4955,535 miles
£15,4998,565 miles
£15,5206,556 miles

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 · 2026 MG MG3 price guide

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Dealer

Mervyn Stewart Ltd (North Down), Belfast. Across the dealer network: 215 cars for sale.

Dealer postcode: BT12 6HU.

Vehicle photos