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CK12 UJT

2012 Seat Leon

Grey Diesel 1598cc
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MOT Status

Valid
Expires24 Sep 2026
Tests14 (11 pass, 3 fail)
Pass rate78.6%

Mileage

115,139 mi
Last recorded115,139 miles
Recorded on20 Sep 2025
Typical for 2012 Seat Leon75,642 mi

Significantly above average — investigate

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

RegistrationCK12 UJT
MakeSeat
ModelLeon
Year2012
ColourGrey
Fuel typeDiesel
Engine1,598cc

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 3 fail
Pass 20 Sep 2025 115,139 miles
Pass 25 Sep 2024 109,280 miles

Headlamp has a product on the lens but not seriously reducing light output both (4.1.4 (b))

rear exhaust corroded

Fail 2 Sep 2024 109,279 miles

Central Rear Seat belt not functioning as intended (7.1.2 (c))

Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b))

Front Exhaust has a major leak of exhaust gases (6.1.2 (a))

Front Exhaust system insecure clamp corroded/insecure (6.1.2 (a))

Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Items removed from driver's view prior to test ()

Nearside Front Nail in tyre ()

Nearside Rear Shock absorbers has light misting of oil LEAKING (5.3.2 (b))

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Rear Shock absorbers has light misting of oil LEAKING (5.3.2 (b))

headlights are a different colour

rear exhaust corroded

Pass 4 Sep 2023 102,217 miles
Fail 4 Sep 2023 102,214 miles

Nearside Front Outer Tyre has ply or cords exposed edge (5.2.3 (d) (ii)) DANGEROUS

Offside Front Outer Tyre worn close to legal limit/worn on edge worn on edge (5.2.3 (e))

Pass 13 Sep 2022 96,292 miles
Pass 11 Sep 2021 87,535 miles

Offside Rear Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

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

Pass 14 Sep 2020 79,927 miles

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

Pass 17 Sep 2019 73,692 miles

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

Offside Rear Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Pass 6 Sep 2018 68,395 miles

Offside Front Nail in tyre tyre side wall spilt ()

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

Rear Nail in tyre both rear tyres ()

Rear Tyre slightly damaged/cracking or perishing both rear tyres (5.2.3 (d) (i))

Pass 17 Aug 2017 59,592 miles
Pass 9 Aug 2016 47,357 miles

Offside Rear Nail in tyre tread

Pass 26 Aug 2015 37,989 miles
Fail 26 Aug 2015 37,989 miles

Centre Rear Seat belt locking mechanism does not secure or release (5.2.5a)

How Reliable is the Seat Leon?

Based on 3,000,659 MOT tests across 265,838 vehicles.

78.0%
Pass Rate
7,526
Miles/Year
26
Year Lifespan
265,838
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 67,909
Brake pad(s) less than 1.5 mm thick 25,884
Windscreen wiper does not clear the windscreen effectively 22,706
Stop lamp not working 22,676
position lamp(s) not working 18,548
Full Seat Leon reliability report

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CK12 UJT is a 2012 Seat Leon in Grey with a 1,598cc diesel engine. This vehicle has been through 14 MOT tests with a personal pass rate of 78.6%.

Across all 2012 Seat Leon models, the average MOT pass rate is 79.6% with a typical mileage of 75,642 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Seat Leon fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 67,909 recorded failures. If you're considering buying CK12 UJT, it's worth having these areas checked by a mechanic before committing.

The Seat Leon typically stays on UK roads for around 26 years. At 14 years old, this Seat Leon is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of CK12 UJT?

You can check the full history of CK12 UJT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CK12 UJT registered?

CK12 UJT is a 2012 Seat Leon, first registered on 26 July 2012.

Is CK12 UJT safe to buy?

The MOT history for CK12 UJT shows 14 tests with a 78.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CK12 UJT 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 CK12 UJT. 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.