How much does a used Seat Mii cost? Prices, ratings and depreciation by model year
Model year	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
2018 Seat Mii	£5,395 - £8,556	£7,058	34,400 miles	-£720	12
2019 Seat Mii	£5,318 - £7,998	£6,852	42,700 miles	-£660	< 10
2017 Seat Mii	£5,202 - £7,968	£6,524	33,100 miles	-£400	14
2016 Seat Mii	£4,157 - £6,317	£5,527	52,800 miles	+£60	13
2015 Seat Mii	£1,955 - £6,625	£4,708	70,900 miles	-£440	15
2014 Seat Mii	£3,271 - £6,096	£4,492	60,100 miles	+£680	17
2013 Seat Mii	£2,273 - £4,995	£3,529	72,000 miles	-£560	12
2012 Seat Mii	£1,830 - £4,407	£3,046	79,600 miles	-£920	10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 30 June 2026

Comparison of Seat Mii variants and prices

Below you can compare prices and depreciation for the 5 most popular Seat Mii variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Seat Mii variants and prices
Variant	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
Seat Mii FR-Line	£4,686 - £8,246	£6,614	40,100 miles	-£1,080	16
🏆 The most popular Seat Mii Design	£4,330 - £8,000	£6,430	39,700 miles	-£560	22
📈 The best value Seat Mii I-Tech	£1,635 - £6,174	£4,346	73,000 miles	-£320	< 10
Seat Mii SE	£2,345 - £4,493	£3,683	77,100 miles	-£1,220	< 10
💰 The budget choice Seat Mii Sport	£2,624 - £4,215	£3,310	77,600 miles	-	< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 30 June 2026

Which variant should you choose?

💰 The budget choice

The Sport is the cheapest entry point with an average price of £3,310.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Design for sale right now (22), which gives you the most options to choose from.

📈 The best value

The I-Tech has held its price stable with minimal loss in value over the past year (-£320).

Accuracy will improve as more cars from this variant become available

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Seat Mii (105)

Seat Mii in Berkshire • 1 cars with AutoUncle Valuation

Used (2015) Seat Mii I-Tech | Super price

How much does a used Seat Mii cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation(12 mth.)

Cars for sale