2025 MG MG3
1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
£12,498
Fair price: within 8% of the typical £12,580 for this model, age and mileage, drawing on 1,752 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
- 15,539 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 113 bhp
- Seats
- 5
- CO2
- 137 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SE
- Emissions standard
- Euro 6
About this car
This 2025 MG MG3 SE is advertised with 15,539 miles, approximately 8,900 above the typical mileage for its age. Its asking price of £12,498 is £82 below our estimate of £12,580. To estimate its market asking price, we analyse UK dealer adverts for 1,752 MG MG3 cars across different ages and specifications. Since we first spotted the advert 9 days ago, the asking price has dropped by £500. The seller is Arnold Clark Kirkcaldy MG, based in Kirkcaldy.
Stock data from 23 October 2026.
Price history
First seen on 15 October 2026, 9 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £500 from the first recorded £12,998. 1 price reduction recorded, the latest observed on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £12,998 |
| 22 October 2026 | £12,498 |
| 23 October 2026 | £12,498 |
Price and mileage comparison
Estimated market asking price: £12,580. The asking price is £82 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 1,752 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,900 miles higher than typical for a 2025 MG MG3.
MOT
MOT no details held by dvla.
55 other cars with the same year, trim, gearbox and fuel are for sale from £12,298 to £16,995.
| Asking price | Mileage |
|---|---|
| £12,298 | 4,126 miles |
| £12,491 | 6,521 miles |
| £12,498 | 15,507 miles |
| £12,500 | 9,000 miles |
| £12,554 | 6,868 miles |
These cars have covered 5–23,394 miles, compared with 15,539 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
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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