2021 MG MG3
1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£7,898
Fair price: within 8% of the typical £7,935 for this model, age and mileage, drawing on 1,745 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- EXCLUSIVE NAV
- Version
- 1.5 VTi Tech Exclusive NAV Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Mileage
- 34,832 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 105 bhp
- Seats
- 5
- CO2
- 147 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
This 2021 MG MG3 Exclusive Nav is advertised with 34,832 miles, approximately 4,100 above the typical mileage for its age. Its asking price of £7,898 is £37 below our estimate of £7,935. The estimate uses 1,745 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 22 days ago. Its recorded MOT is valid until 27 July 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Eddie Wright Car Supermarket, based in Scunthorpe.
Stock data from 20 October 2026.
Price history
First seen on 29 September 2026, 22 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 29 September 2026 | £7,898 |
| 20 October 2026 | £7,898 |
Price and mileage comparison
Estimated market asking price: £7,935. The asking price is £37 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 1,745 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,100 miles higher than typical for a 2021 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 27 July 2027. 33,601 miles at the last test.
28 other cars with the same year, trim, gearbox and fuel are for sale from £5,395 to £9,799.
| Asking price | Mileage |
|---|---|
| £5,395 | 116,900 miles |
| £6,490 | 65,097 miles |
| £6,850 | 73,000 miles |
| £7,000 | 41,227 miles |
| £7,489 | 28,902 miles |
These cars have covered 4,500–116,900 miles, compared with 34,832 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 · 2021 MG MG3 price guide
Similar cars for less
- 2023 MG MG3, 21,054 miles, £7,850, £1,791 under typical, Northampton
- 2022 MG MG3, 17,151 miles, £7,499, £1,623 under typical, Ashington
- 2021 MG MG3, 25,127 miles, £7,000, £1,222 under typical, Sunderland
Dealer
Eddie Wright Car Supermarket, Scunthorpe. Across the dealer network: 566 cars for sale.
Dealer postcode: DN15 6XH.
Dealer opening hours
- Monday
- 08:30-19:00
- Tuesday
- 08:30-19:00
- Wednesday
- 08:30-19:00
- Thursday
- 08:30-19:00
- Friday
- 08:30-19:00
- Saturday
- 08:30-17:30
- Sunday
- 10:00-17:00
