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A21 BST

2017 Seat Leon

Black Petrol 1395cc
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MOT Status

Valid
Expires18 Sep 2026
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

72,563 mi
Last recorded72,563 miles
Recorded on19 Sep 2025
Typical for 2017 Seat Leon47,792 mi

Significantly above average — investigate

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

RegistrationA21 BST
MakeSeat
ModelLeon
Year2017
ColourBlack
Fuel typePetrol
Engine1,395cc

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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

6 pass 2 fail
Pass 19 Sep 2025 72,563 miles
Pass 12 Sep 2024 68,085 miles
Fail 2 Sep 2024 68,083 miles

Windscreen in an unacceptable condition cracked (3.2 (c) (i))

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

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

Pass 14 Aug 2023 52,529 miles

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

Rear Brake pad(s) wearing thin Both sides (1.1.13 (a) (ii))

Pass 3 Aug 2022 36,378 miles
Fail 3 Aug 2022 36,378 miles

Nearside Headlamp aim too low (4.1.2 (a))

Pass 6 Jul 2021 26,133 miles
Pass 14 Feb 2020 14,289 miles

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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A21 BST is a 2017 Seat Leon in Black with a 1,395cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2017 Seat Leon models, the average MOT pass rate is 86.3% with a typical mileage of 47,792 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 A21 BST, 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 9 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 A21 BST?

You can check the full history of A21 BST by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was A21 BST registered?

A21 BST is a 2017 Seat Leon, first registered on 1 September 2017.

Is A21 BST safe to buy?

The MOT history for A21 BST shows 8 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does A21 BST 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 A21 BST. 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.