2025 MG MG3

1.5 Trophy Auto 5dr HEV

£15,793

Fair price: within 8% of the typical £16,346 for this model, age and mileage, drawing on 1,769 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
TROPHY
Version
1.5 Trophy Auto 5dr HEV
Mileage
5,105 miles
Year
2025
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Seats
5
CO2
100 g/km
Colour
Blue
Doors
5
Engine badge
TROPHY
Hybrid type
Full hybrid

About this car

This 2025 MG MG3 Trophy has covered 5,105 miles. At £15,793, it is advertised £553 below our estimated market asking price of £16,346. 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 £1,197 lower than when we first recorded the advert 58 days ago. It is advertised by Vertu Kia Edinburgh in Newbridge.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 August 2026, 58 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,197 from the first recorded £16,990. 8 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
23 August 2026£16,990
26 August 2026£16,303
27 August 2026£16,301
28 August 2026£16,304
29 August 2026£16,301
30 August 2026£16,295
1 September 2026£16,297
2 September 2026£16,299
4 September 2026£16,302
5 September 2026£16,293
6 September 2026£16,299
9 September 2026£16,298
14 October 2026£15,887
16 October 2026£15,793
19 October 2026£15,793

Price and mileage comparison

Estimated market asking price: £16,346. The asking price is £553 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 1,300 miles lower than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

215 other cars with the same year, trim, gearbox and fuel are for sale from £13,590 to £21,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,5903,600 miles
£13,69513,049 miles
£13,75011,950 miles
£13,79517,773 miles
£13,85930,529 miles

These cars have covered 5–30,529 miles, compared with 5,105 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 · 2025 MG MG3 price guide

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Dealer

Vertu Kia Edinburgh, Newbridge. Across the dealer network: 169 branches, 9,291 cars for sale.

Dealer postcode: EH28 8TG.

Dealer opening hours

Monday
09:00-18:30
Tuesday
09:00-18:30
Wednesday
09:00-18:30
Thursday
09:00-18:30
Friday
09:00-18:30
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos