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WK15 ULL

2015 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires29 Nov 2026
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

64,954 mi
Last recorded64,954 miles
Recorded on25 Nov 2025
Typical for 2015 Seat Mii35,562 mi

Significantly above average — investigate

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationWK15 ULL
MakeSeat
ModelMii
Year2015
ColourBlack
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

8 pass 3 fail
Pass 25 Nov 2025 64,954 miles

FUEL CAP SEAL PERISHED AND STARTING TO SPLIT

Rear AXLE CORRODING

Pass 27 Nov 2024 61,002 miles

Offside Rear Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e))

fuel cap seal heavily cracked/perished

Pass 29 Nov 2023 57,273 miles
Pass 16 Nov 2022 53,456 miles

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

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

fuel cap seal perished

Fail 16 Nov 2022 53,456 miles

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

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

fuel cap seal perished

Pass 23 Nov 2021 48,984 miles
Fail 23 Nov 2021 48,984 miles

Fuel cap/sealing device component leaking cap seal split. (6.1.3 (b) (i))

Pass 3 Nov 2020 45,315 miles
Pass 25 May 2019 38,710 miles
Pass 30 May 2018 33,163 miles

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Fail 29 May 2018 33,155 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Oil leaking excessively from transmission (8.4.1 (a) (i))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

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WK15 ULL is a 2015 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

Across all 2015 Seat Mii models, the average MOT pass rate is 83.6% with a typical mileage of 35,562 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 11 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of WK15 ULL?

You can check the full history of WK15 ULL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WK15 ULL registered?

WK15 ULL is a 2015 Seat Mii, first registered on 30 March 2015.

Is WK15 ULL safe to buy?

The MOT history for WK15 ULL shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WK15 ULL 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 WK15 ULL. 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.