CarVerify

Free Car Check

BT62 UNY

2012 Seat Mii

White Petrol 999cc
Search another vehicle

MOT Status

Valid
Expires22 Dec 2026
Tests13 (11 pass, 2 fail)
Pass rate84.6%

Mileage

29,355 mi
Last recorded29,355 miles
Recorded on11 Dec 2025
Typical for 2012 Seat Mii45,229 mi

Below or average mileage for this year

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationBT62 UNY
MakeSeat
ModelMii
Year2012
ColourWhite
Fuel typePetrol
Engine999cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

11 pass 2 fail
Pass 11 Dec 2025 29,355 miles
Pass 12 Dec 2024 28,080 miles

Front Brake disc worn, but not excessively Both (1.1.14 (a) (i))

Pass 13 Dec 2023 26,755 miles

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 16 Dec 2022 25,340 miles
Pass 17 Dec 2021 24,164 miles
Pass 11 Dec 2020 23,700 miles
Pass 19 Dec 2019 22,899 miles
Pass 19 Dec 2018 20,934 miles
Fail 19 Dec 2018 20,934 miles

Front Position lamp not working both sides faults when working with day time running lights (4.2.1 (a))

Pass 6 Dec 2017 18,559 miles

Offside Front driving light in-op

Pass 14 Dec 2016 13,667 miles
Pass 19 Dec 2015 10,052 miles
Fail 14 Dec 2015 9,953 miles

Nearside Rear Seat belt retracting mechanism defective (5.2.5b)

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

BT62 UNY is a 2012 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 84.6%.

Across all 2012 Seat Mii models, the average MOT pass rate is 80.7% with a typical mileage of 45,229 miles. This particular vehicle has performed better than the average for its year.

The Seat Mii typically stays on UK roads for around 14 years. At 14 years old, this Seat Mii is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of BT62 UNY?

You can check the full history of BT62 UNY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT62 UNY registered?

BT62 UNY is a 2012 Seat Mii, first registered on 23 December 2012.

Is BT62 UNY safe to buy?

The MOT history for BT62 UNY shows 13 tests with a 84.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT62 UNY have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on BT62 UNY. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.