2026 MG MG3

1.5 Trophy Auto 5dr HEV

£20,995

Above the going rate: £2,386 over the typical £18,609 for this model, age and mileage, drawing on 1,745 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: TROPHY
Version: 1.5 Trophy Auto 5dr HEV
Mileage: 10 miles
Year: 2026
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Seats: 5
Colour: White
Doors: 5
Engine badge: TROPHY
Hybrid type: Full hybrid

About this car

The advertised mileage for this 2026 MG MG3 Trophy is 10 miles. Its asking price of £20,995 is £2,386 above our estimate of £18,609. The estimate uses 1,745 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 110 days ago. The seller is Arnold Clark Kirkcaldy MG, based in Kirkcaldy.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 July 2026, 110 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
3 July 2026	£20,595
6 July 2026	£20,595
2 October 2026	£20,995
20 October 2026	£20,995

Price and mileage comparison

Estimated market asking price: £18,609. The asking price is £2,386 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 1,745 adverts of this make and model across different ages and specifications.

408 other cars with the same year, trim, gearbox and fuel are for sale from £10,995 to £22,690.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,995	1,759 miles
£15,280	4,464 miles
£15,295	4,016 miles
£15,370	6,556 miles
£15,410	6,079 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

Arnold Clark Kirkcaldy MG, Kirkcaldy. Across the dealer network: 152 branches, 29,304 cars for sale.

Dealer postcode: KY1 3LT.