2026 MG MG3 1.5 SE
Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
Price: £14,998. Fair price: £528 (3%) under the AskCar estimate of £15,526, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,734 priced MG MG3 adverts on AskCar as of 30 October 2026.
AskCar lists 1,774 used MG MG3 from 648 UK dealerships, as of 30 October 2026.
Overview
- Make
- MG
- Model
- MG3
- Trim
- SE
- Version
- 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Mileage
- 1 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 113 bhp
- Seats
- 5
- CO2
- 137 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SE
- Emissions standard
- Euro 6
About this car
This 2026 MG MG3 SE has covered 1 miles. The dealer is asking £14,998, which is £528 below the AskCar estimate of £15,526. To work out the AskCar estimate, we analyse UK dealer adverts for 1,734 MG MG3 cars across different ages and specifications. We have tracked this advert for 28 days. You can find this car at Arnold Clark Leyland Motorstore in Preston.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 2 October 2026, 28 days ago.
| Date observed | Asking price |
|---|---|
| 2 October 2026 | £14,998 |
| 9 October 2026 | £14,998 |
| 30 October 2026 | £14,998 |
Price and mileage comparison
Fair price: £528 (3%) under the AskCar estimate of £15,526.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,734 priced MG MG3 adverts across different ages and specifications, as of 30 October 2026.
MOT
MOT: first test not yet due.
Other matching cars
322 other 2026 MG MG3 SE manual petrol cars are for sale at UK dealers from £12,249 to £19,495, as of 30 October 2026.
The 5 cheapest:
- 2026 MG MG3. Price: £12,249. Mileage: 2,000 miles. Dealer: Stoneacre in Rochdale. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-06b1e1302a0f
- 2026 MG MG3. Price: £12,249. Mileage: 2,000 miles. Dealer: Stoneacre in Rochdale. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-af5cd9997b32
- 2026 MG MG3. Price: £13,249. Mileage: 2,699 miles. Dealer: cinch in Oldham. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-6b3c7cd09a81
- 2026 MG MG3. Price: £13,490. Mileage: 2,325 miles. Dealer: Vertu MG Edinburgh West in Edinburgh. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-59955708e99c
- 2026 MG MG3. Price: £13,510. Mileage: 10 miles. Dealer: Acorn MG in Crewe. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-ae0c91904a05
The 322 matching cars have covered 1 to 9,650 miles, compared with 1 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
Photos
20 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.