2026 MG MG3

1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)

£17,995

Above the going rate: £2,485 over the typical £15,510 for this model, age and mileage, drawing on 1,745 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: SE
Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
Mileage: 10 miles
Year: 2026
Fuel type: Petrol
Body type: Hatchback
Engine: 1.5 L
Gearbox: Manual
Power: 113 bhp
Seats: 5
CO2: 137 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: SE
Emissions standard: Euro 6

About this car

The advertised mileage for this 2026 MG MG3 SE is 10 miles. Its asking price of £17,995 is £2,485 above our estimate of £15,510. To estimate its market asking price, we analyse UK dealer adverts for 1,745 MG MG3 cars across different ages and specifications. We first recorded this car for sale 111 days ago. The seller is Arnold Clark Sunderland MG, based in Sunderland.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 July 2026, 111 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
2 July 2026	£17,195
6 July 2026	£17,195
3 August 2026	£17,095
4 August 2026	£17,095
9 October 2026	£17,995
20 October 2026	£17,995

Price and mileage comparison

Estimated market asking price: £15,510. The asking price is £2,485 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.

325 other cars with the same year, trim, gearbox and fuel are for sale from £12,984 to £19,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£12,984	50 miles
£12,995	2,000 miles
£12,995	2,000 miles
£12,999	58 miles
£13,193	2 miles

These cars have covered 1–9,650 miles, compared with 10 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 · 2026 MG MG3 price guide

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Dealer

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

Dealer postcode: SR5 2DA.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: 11:00-17:00