2025 MG MG3
1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
£12,895
Fair price: within 8% of the typical £13,312 for this model, age and mileage, drawing on 1,768 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
- 6,442 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
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SE
- Emissions standard
- Euro 6
About this car
This 2025 MG MG3 SE has covered 6,442 miles. The dealer is asking £12,895, which is £417 below our market estimate of £13,312. To estimate its market asking price, we analyse UK dealer adverts for 1,768 MG MG3 cars across different ages and specifications. We first recorded this advert 80 days ago, and its asking price has since fallen by £590. It may give you a starting point for a conversation about price. The seller is TOOMEY MG Basildon, based in Basildon.
Stock data from 18 October 2026.
Price history
First seen on 1 August 2026, 80 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £590 from the first recorded £13,485. 4 price reductions recorded, the latest observed on 12 October 2026.
| Date observed | Asking price |
|---|---|
| 2 August 2026 | £13,485 |
| 10 August 2026 | £13,295 |
| 11 August 2026 | £13,295 |
| 26 August 2026 | £13,245 |
| 9 September 2026 | £12,995 |
| 12 October 2026 | £12,895 |
| 18 October 2026 | £12,895 |
Price and mileage comparison
Estimated market asking price: £13,312. The asking price is £417 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 1,768 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 100 miles lower 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 £11,990 to £16,995.
| Asking price | Mileage |
|---|---|
| £11,990 | 4,500 miles |
| £12,298 | 4,126 miles |
| £12,491 | 6,521 miles |
| £12,498 | 15,507 miles |
| £12,500 | 9,000 miles |
These cars have covered 5–15,539 miles, compared with 6,442 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
Similar cars for less
- 2025 MG MG3, 4,500 miles, £11,990, £1,520 under typical, Leeds
- 2025 MG MG3, 4,126 miles, £12,298, £1,235 under typical, Stockport
- 2025 MG MG3, 1,000 miles, £9,499, Gerrards Cross
Dealer
TOOMEY MG Basildon, Basildon. Across the dealer network: 18 branches, 413 cars for sale.
Dealer postcode: SS15 6RW.
Dealer opening hours
- Monday
- 08:00-18:00
- Tuesday
- 08:00-18:00
- Wednesday
- 08:00-18:00
- Thursday
- 08:00-18:00
- Friday
- 08:00-18:00
- Saturday
- 08:00-17:30
- Sunday
- 10:00-16:00
Vehicle photos
- 2025 MG MG3 photo 1
- 2025 MG MG3 photo 2
- 2025 MG MG3 photo 3
- 2025 MG MG3 photo 4
- 2025 MG MG3 photo 5
- 2025 MG MG3 photo 6
- 2025 MG MG3 photo 7
- 2025 MG MG3 photo 8
- 2025 MG MG3 photo 9
- 2025 MG MG3 photo 10
- 2025 MG MG3 photo 11
- 2025 MG MG3 photo 12
- 2025 MG MG3 photo 13
- 2025 MG MG3 photo 14
- 2025 MG MG3 photo 15
- 2025 MG MG3 photo 16
- 2025 MG MG3 photo 17
- 2025 MG MG3 photo 18
- 2025 MG MG3 photo 19
- 2025 MG MG3 photo 20
- 2025 MG MG3 photo 21
- 2025 MG MG3 photo 22
- 2025 MG MG3 photo 23
- 2025 MG MG3 photo 24
- 2025 MG MG3 photo 25
- 2025 MG MG3 photo 26
- 2025 MG MG3 photo 27
- 2025 MG MG3 photo 28
- 2025 MG MG3 photo 29
- 2025 MG MG3 photo 30
