2015 MG MG3
1.5 VTi Tech 3Style Manual FWD Euro 5 5dr (104 bhp)
£4,499
Above the going rate: £636 over the typical £3,863 for this model, age and mileage, drawing on 1,769 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- 3STYLE
- Version
- 1.5 VTi Tech 3Style Manual FWD Euro 5 5dr (104 bhp)
- Mileage
- 42,636 miles
- Year
- 2015
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 104 bhp
- Seats
- 5
- CO2
- 136 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 5
About this car
The advertised mileage for this 2015 MG MG3 3Style is 42,636 miles. Our estimated market asking price is £3,863. This car is advertised at £4,499, which is £636 above that figure. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 80 days ago. Its MOT is recorded as valid until 29 December 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at Smart Buy Motors in Pontypridd.
Stock data from 19 October 2026.
Price history
First seen on 1 August 2026, 80 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 2 August 2026 | £4,499 |
| 19 October 2026 | £4,499 |
Price and mileage comparison
Estimated market asking price: £3,863. The asking price is £636 above 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 200 miles higher than typical for a 2015 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 29 December 2026. 42,551 miles at the last test.
10 other cars with the same year, trim, gearbox and fuel are for sale from £1,999 to £6,488.
| Asking price | Mileage |
|---|---|
| £1,999 | 98,500 miles |
| £2,690 | 116,000 miles |
| £3,150 | 65,000 miles |
| £3,199 | 33,730 miles |
| £3,299 | 48,610 miles |
These cars have covered 5,500–116,000 miles, compared with 42,636 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 · 2015 MG MG3 price guide
Similar cars for less
- 2015 MG MG3, 33,730 miles, £3,199, £862 under typical, Oldbury
- 2015 MG MG3, 42,152 miles, £2,990, £508 under typical, Huddersfield
- 2015 MG MG3, 40,000 miles, £3,475, £371 under typical, Birmingham
Dealer
Smart Buy Motors, Pontypridd. Across the dealer network: 83 cars for sale.
Dealer postcode: CF38 1PW.
Dealer opening hours
- Monday
- 09:00-17:30
- Tuesday
- 09:00-17:30
- Wednesday
- 09:00-17:30
- Thursday
- 09:00-17:30
- Friday
- 09:00-17:30
- Saturday
- 09:30-16:30
- Sunday
- 10:00-16:00
Vehicle photos
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