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WK12 UDN

2012 Seat Leon

Silver Diesel 1598cc
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MOT Status

Valid
Expires28 Jul 2027
Tests15 (11 pass, 4 fail)
Pass rate73.3%

Mileage

115,328 mi
Last recorded115,328 miles
Recorded on23 Jul 2026
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

RegistrationWK12 UDN
MakeSeat
ModelLeon
Year2012
ColourSilver
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 4 fail
Pass 23 Jul 2026 115,328 miles

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

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

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

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 29 Jul 2025 105,491 miles

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

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

Nearside Rear Exhaust mounting defective (6.1.2 (a))

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Rear Sub-frame is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Fail 25 Jul 2025 105,491 miles

Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

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

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

Nearside Rear Exhaust mounting defective (6.1.2 (a))

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Rear Sub-frame is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Fail 5 Jun 2025 105,069 miles

Offside Rear Service brake excessively binding (1.2.1 (f))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

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

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Rear Exhaust mounting defective (6.1.2 (a))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 7 Jun 2024 96,547 miles

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

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

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

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 6 Jun 2023 89,181 miles

Headlamp lens slightly defective offside and nearside (4.1.1 (b) (i))

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

Rear Child Seat fitted not allowing full inspection of adult belt offside and nearside

Rear Shock absorbers has light misting of oil offside and nearside (5.3.2 (b))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 30 May 2022 82,535 miles

Nearside Front Tyre worn close to legal limit/worn on edge 1.9mm and worn on edges (5.2.3 (e))

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

Offside Front Tyre worn close to legal limit/worn on edge 2.2mm at centre of tread area and worn on edges (5.2.3 (e))

Offside Rear Child Seat fitted not allowing full inspection of adult belt

Rear subframe covered in underseal

Pass 10 Jun 2021 77,475 miles
Pass 10 Apr 2019 73,110 miles
Fail 10 Apr 2019 73,110 miles

Offside Front Headlamp aim too low (4.1.2 (a))

Pass 11 Apr 2018 69,033 miles
Pass 18 Mar 2017 66,640 miles

Nearside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Pass 16 Mar 2016 61,020 miles
Pass 17 Mar 2015 57,711 miles

Child seat fitted not allowing full inspection of adult belt

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

Fail 17 Mar 2015 57,711 miles

Nearside Rear Brake pad(s) less than 1.5 mm thick (3.5.1g) DANGEROUS

Child seat fitted not allowing full inspection of adult belt

Engine covers fitted obscuring some components in the engine bay

Rear Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Under-trays fitted obscuring some underside components

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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WK12 UDN is a 2012 Seat Leon in Silver with a 1,598cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 73.3%.

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 WK12 UDN, 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 WK12 UDN?

You can check the full history of WK12 UDN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WK12 UDN registered?

WK12 UDN is a 2012 Seat Leon, first registered on 20 March 2012.

Is WK12 UDN safe to buy?

The MOT history for WK12 UDN shows 15 tests with a 73.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WK12 UDN 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 WK12 UDN. 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.