2015 SEAT Mii
1.0 I Tech Manual FWD Euro 6 5dr (59 bhp)
£4,990
Fair price: within 8% of the typical £5,029 for this model, age and mileage, drawing on 119 adverts of this make and model.
Overview
- Make
- SEAT
- Model
- Mii
- Trim
- I TECH
- Version
- 1.0 I Tech Manual FWD Euro 6 5dr (59 bhp)
- Mileage
- 56,395 miles
- Year
- 2015
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.0 L
- Gearbox
- Manual
- Power
- 59 bhp
- Seats
- 4
- CO2
- 105 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- I TECH
- Emissions standard
- Euro 6
About this car
This 2015 SEAT Mii I Tech has covered 56,395 miles, around 4,500 more than typical for its age. The dealer is asking £4,990, which is £39 below our market estimate of £5,029. Our estimate draws on 119 SEAT Mii adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 103 days ago, the asking price has dropped by £5. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 1 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Boyce Cars in Sunderland.
Stock data from 19 October 2026.
Price history
First seen on 10 July 2026, 103 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £5 from the first recorded £4,995. 3 price reductions recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 10 July 2026 | £4,995 |
| 11 July 2026 | £4,995 |
| 16 August 2026 | £4,990 |
| 18 August 2026 | £4,980 |
| 10 September 2026 | £4,995 |
| 16 October 2026 | £4,990 |
| 19 October 2026 | £4,990 |
Price and mileage comparison
Estimated market asking price: £5,029. The asking price is £39 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 119 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,500 miles higher than typical for a 2015 SEAT Mii.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 1 July 2027. 56,382 miles at the last test.
6 other cars with the same year, trim, gearbox and fuel are for sale from £3,495 to £6,668.
| Asking price | Mileage |
|---|---|
| £3,495 | 85,028 miles |
| £4,180 | 76,961 miles |
| £5,478 | 44,098 miles |
| £5,495 | 47,376 miles |
| £6,295 | 34,000 miles |
These cars have covered 34,000–85,028 miles, compared with 56,395 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 SEAT Mii cars for sale · 2015 SEAT Mii price guide
Similar cars for less
- 2016 SEAT Mii, 30,600 miles, £3,499, £1,143 under typical, Salford
- 2018 SEAT Mii, 28,808 miles, £3,990, Portsmouth
- 2017 SEAT Mii, 47,700 miles, £3,590, Halifax
Dealer
Boyce Cars, Sunderland. Across the dealer network: 15 cars for sale.
Dealer postcode: SR4 6HX.
Dealer opening hours
- Monday
- 09:00-17:00
- Tuesday
- 09:00-17:00
- Wednesday
- 09:00-17:00
- Thursday
- 09:00-17:00
- Friday
- 09:00-17:00
- Saturday
- 09:00-14:00
- Sunday
- Closed
Vehicle photos
- 2015 SEAT Mii photo 1
- 2015 SEAT Mii photo 2
- 2015 SEAT Mii photo 3
- 2015 SEAT Mii photo 4
- 2015 SEAT Mii photo 5
- 2015 SEAT Mii photo 6
- 2015 SEAT Mii photo 7
- 2015 SEAT Mii photo 8
- 2015 SEAT Mii photo 9
- 2015 SEAT Mii photo 10
- 2015 SEAT Mii photo 11
- 2015 SEAT Mii photo 12
- 2015 SEAT Mii photo 13
- 2015 SEAT Mii photo 14
- 2015 SEAT Mii photo 15
- 2015 SEAT Mii photo 16
- 2015 SEAT Mii photo 17
- 2015 SEAT Mii photo 18
- 2015 SEAT Mii photo 19
- 2015 SEAT Mii photo 20
- 2015 SEAT Mii photo 21
- 2015 SEAT Mii photo 22
- 2015 SEAT Mii photo 23
- 2015 SEAT Mii photo 24