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T30 KMJ

2020 Seat Leon

Grey Petrol 999cc
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MOT Status

Valid
Expires9 Jun 2027
Tests15 (13 pass, 2 fail)
Pass rate86.7%

Mileage

24,611 mi
Last recorded24,611 miles
Recorded on10 Jun 2026
Typical for 2020 Seat Leon34,854 mi

Below or average mileage for this year

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

RegistrationT30 KMJ
MakeSeat
ModelLeon
Year2020
ColourGrey
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

13 pass 2 fail
Pass 10 Jun 2026 24,611 miles
Pass 24 Mar 2026 24,248 miles
Pass 16 Sep 2025 85,427 miles

Front Shock absorbers has light misting of oil Both sides (5.3.2 (b))

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

Front Tyre slightly damaged/cracking or perishing Both sides (5.2.3 (d) (ii))

Offside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 20 Mar 2025 19,900 miles
Pass 18 Sep 2024 79,774 miles
Fail 17 Sep 2024 79,768 miles

Rear Service brake excessively fluctuating both (1.2.1 (e))

Rear Brake disc in such a condition that it is seriously weakened both (1.1.14 (a) (ii)) DANGEROUS

Front Service brake fluctuating, but not excessively both (1.2.1 (e))

Front Service brake fluctuating, but not excessively both (1.2.1 (e))

Pass 22 Mar 2024 16,502 miles
Pass 19 Sep 2023 74,480 miles

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

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

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

Pass 15 Mar 2023 10,928 miles
Pass 13 Sep 2022 69,077 miles

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

Pass 27 Aug 2021 61,172 miles
Fail 27 Aug 2021 61,172 miles

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

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Pass 17 Sep 2020 53,470 miles
Pass 18 Sep 2019 44,611 miles
Pass 15 Sep 2018 30,343 miles

Child Seat fitted not allowing full inspection of adult belt

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

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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T30 KMJ is a 2020 Seat Leon in Grey with a 999cc petrol engine. This vehicle has been through 15 MOT tests with a personal pass rate of 86.7%.

Across all 2020 Seat Leon models, the average MOT pass rate is 86.2% with a typical mileage of 34,854 miles. This particular vehicle has performed better than the average for its year.

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 T30 KMJ, 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 6 years old, this Seat Leon is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of T30 KMJ?

You can check the full history of T30 KMJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T30 KMJ registered?

T30 KMJ is a 2020 Seat Leon, first registered on 24 March 2020.

Is T30 KMJ safe to buy?

The MOT history for T30 KMJ shows 15 tests with a 86.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T30 KMJ 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 T30 KMJ. 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.