2026 MG MG3

1.5 SE Auto 5dr HEV

£16,250

Good value: £2,536 under the typical £18,786 for this model, age and mileage, drawing on 1,769 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
SE
Version
1.5 SE Auto 5dr HEV
Mileage
10 miles
Year
2026
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
CO2
100 g/km
Colour
Grey
Doors
5
Engine badge
SE
Hybrid type
Full hybrid

About this car

The advertised mileage for this 2026 MG MG3 SE is 10 miles. At £16,250, it is advertised £2,536 below our estimated market asking price of £18,786. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 20 days ago. It is for sale at Vospers in Barnstaple.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 20 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£16,250
19 October 2026£16,250

Price and mileage comparison

Estimated market asking price: £18,786. The asking price is £2,536 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 1,769 adverts of this make and model across different ages and specifications.

MOT

MOT no details held by dvla.

76 other cars with the same year, trim, gearbox and fuel are for sale from £14,560 to £23,795.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,5604,500 miles
£14,6303,650 miles
£14,7901,750 miles
£14,9954,452 miles
£14,9993,210 miles

These cars have covered 1–8,586 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

Vospers, Barnstaple. Across the dealer network: 17 branches, 868 cars for sale.

Dealer postcode: EX32 8QJ.

Vehicle photos