2025 MG MG3

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

£9,499

Far under the typical £16,134 for this model, age and mileage, drawing on 1,769 adverts of this make and model: £6,635 less. Worth asking why.

Overview

Make: MG
Model: MG3
Trim: SE
Version: 1.5 Hybrid+ SE Auto FWD Euro 6 (s/s) 5dr (191 bhp)
Mileage: 1,000 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Power: 191 bhp
Seats: 5
CO2: 100 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: Hybrid+
Emissions standard: Euro 6

About this car

This 2025 MG MG3 SE is advertised with 1,000 miles, approximately 5,400 below the typical mileage for its age. Our estimated market asking price is £16,134, but this car is advertised at £9,499, a difference of £6,635. Ask the dealer to confirm the price and vehicle details. We use UK dealer asking prices, including 1,769 MG MG3 listings, and account for the car’s age, mileage and specification. The asking price is now £500 lower than when we first recorded the advert 103 days ago. It is for sale at Field Way Motors in Gerrards Cross.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 July 2026, 103 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £9,999. 1 price reduction recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observed	Asking price
9 July 2026	£9,999
10 July 2026	£9,999
23 September 2026	£9,499
19 October 2026	£9,499

Price and mileage comparison

Estimated market asking price: £16,134. The asking price is £6,635 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.

Advertised mileage is approximately 5,400 miles lower than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

27 other cars with the same year, trim, gearbox and fuel are for sale from £8,999 to £16,650.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£8,999	5,000 miles
£13,995	9,061 miles
£14,000	6,000 miles
£14,050	4,909 miles
£14,109	12,554 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 · 2025 MG MG3 price guide

Dealer

Field Way Motors, Gerrards Cross. Across the dealer network: 103 cars for sale.

Dealer postcode: SL9 0QD.