2026 MG MG3

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

£14,476

Fair price: within 8% of the typical £14,585 for this model, age and mileage, drawing on 1,743 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
2,000 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
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SE
Emissions standard
Euro 6

About this car

This 2026 MG MG3 SE is advertised with 2,000 miles on the clock. Our estimated market asking price is £14,585. This car is advertised at £14,476, which is £109 below that figure. The estimate uses 1,743 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 154 days ago, and its asking price has since fallen by £1,014. That history is worth bearing in mind when speaking to the dealer. The seller is Unity Automotive Coventry MG, based in Coventry.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 154 days ago. Advert duration calculated on 29 October 2026. Net asking-price reduction: £1,014 from the first recorded £15,490. 4 price reductions recorded, the latest observed on 5 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£15,490
16 June 2026£14,810
7 July 2026£14,810
22 July 2026£14,495
27 August 2026£14,490
5 September 2026£14,476
28 October 2026£14,476

Price and mileage comparison

Estimated market asking price: £14,585. The asking price is £109 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 1,743 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles higher than typical for a 2026 MG MG3.

MOT

MOT no details held by dvla.

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

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,4952,000 miles
£12,4952,000 miles
£13,2992,699 miles
£13,4902,325 miles
£13,51010 miles

These cars have covered 1–9,650 miles, compared with 2,000 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 · 2026 MG MG3 price guide

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