2015 SEAT Mii 1.0 I TECH

Overview

• Make: SEAT
• Model: Mii
• Trim: I Tech
• Version: 1.0 I Tech Manual FWD 5dr (59 bhp)
• Year: 2015
• Mileage: 34,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 1.0 litres, 59 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 105 g/km

About this car

This 2015 SEAT Mii I Tech has covered 34,000 miles, around 31,000 fewer miles than is typical for its age. The AskCar estimate for this car is £5,499. It is priced at £6,150, which is £651 above that estimate. The AskCar estimate uses 118 UK dealer adverts for the SEAT Mii, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £145. The government's MOT record matches its advertised mileage. It is advertised by Orchard Mill Motor Company in Trowbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £651 (11%) over the AskCar estimate of £5,499.

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 118 priced SEAT Mii adverts across different ages and specifications, as of 4 November 2026.

A 2015 SEAT Mii with the 1.0 petrol engine is typically advertised at £4,400: the median of the 18 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2015 SEAT Mii has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £6,295. Its asking price is now £6,150, £145 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 25 September 2026: £6,295
• 4 November 2026: £6,150

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 January 2027.

It has had 9 MOTs. The latest, on 19 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 33,650 miles, which matches the advertised 34,000 miles.

Advertised mileage is about 31,000 miles lower than the median mileage of a 2015 SEAT Mii on AskCar.

Similar cars

6 other 2015 SEAT Mii I Tech 1.0 petrol manual hatchbacks are for sale at UK dealers, from £2,795 to £6,168, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2015 SEAT Mii I Tech, 1.0 petrol hatchback, silver. Mileage: 35,047 miles. Price: £6,168, the same price as this car. Dealer: Eden Approved Bicester in Bicester. AskCar page: https://askcar.co.uk/car/seat-mii-2015-ec2c048913c0
• 2015 SEAT Mii I Tech, 1.0 petrol hatchback, red. Mileage: 47,376 miles. Price: £5,495, £655 less than this car. Dealer: G.R.A Cars in Rowlands Gill. AskCar page: https://askcar.co.uk/car/seat-mii-2015-c95117af1e1c
• 2015 SEAT Mii I Tech, 1.0 petrol hatchback, white. Mileage: 76,690 miles. Price: £3,490, £2,660 less than this car. Dealer: Castlebridge Motor Company in Gateshead. AskCar page: https://askcar.co.uk/car/seat-mii-2015-799b3dfa0991