2021 MG MG3
1.5 VTi Tech Exclusive Manual FWD Euro 6 (s/s) 5dr (105 bhp)
£8,495
Fair price: within 8% of the typical £8,470 for this model, age and mileage, drawing on 1,728 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- EXCLUSIVE
- Version
- 1.5 VTi Tech Exclusive Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Mileage
- 29,901 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 105 bhp
- Seats
- 5
- CO2
- 140 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- VTi-TECH
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2021 MG MG3 Exclusive is 29,901 miles. Its asking price of £8,495 is £25 above our estimate of £8,470. Our estimate draws on 1,728 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 47 days. MOT records show an expiry date of 29 July 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Twells Of Billinghay in Lincoln.
Stock data from 21 October 2026.
Price history
First seen on 5 September 2026, 47 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 5 September 2026 | £8,495 |
| 21 October 2026 | £8,495 |
Price and mileage comparison
Estimated market asking price: £8,470. The asking price is £25 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 1,728 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 400 miles lower than typical for a 2021 MG MG3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 29 July 2027. 29,410 miles at the last test.
3 other cars with the same year, trim, gearbox and fuel are for sale from £7,999 to £8,599.
| Asking price | Mileage |
|---|---|
| £7,999 | 36,350 miles |
| £8,200 | 30,000 miles |
| £8,599 | 28,780 miles |
These cars have covered 28,780–36,350 miles, compared with 29,901 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
- 2022 MG MG3, 17,151 miles, £7,499, £1,602 under typical, Ashington
- 2023 MG MG3, 21,054 miles, £7,850, £1,669 under typical, Northampton
- 2021 MG MG3, 25,127 miles, £7,000, £1,220 under typical, Sunderland
Dealer
Twells Of Billinghay, Lincoln. Across the dealer network: 89 cars for sale.
Dealer postcode: LN4 4AU.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-16:00
- Sunday
- Closed
Vehicle photos
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