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Y1 HOS

2015 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires24 May 2027
Tests13 (9 pass, 4 fail)
Pass rate69.2%

Mileage

44,666 mi
Last recorded44,666 miles
Recorded on18 May 2026
Typical for 2015 Seat Mii35,562 mi

Above average mileage for this year

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

RegistrationY1 HOS
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

9 pass 4 fail
Pass 18 May 2026 44,666 miles

Rear Service brake fluctuating, but not excessively Both o/s and n/s (1.2.1 (e))

Rear Shock absorbers has slight external damage to the casing Both o/s and n/s (5.3.2 (b))

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

Fail 18 May 2026 44,664 miles

Oil leaking excessively from engine Oil filter (8.4.1 (a) (i))

Rear Service brake fluctuating, but not excessively Both o/s and n/s (1.2.1 (e))

Rear Shock absorbers has slight external damage to the casing Both o/s and n/s (5.3.2 (b))

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

Pass 16 May 2025 39,114 miles

Exhaust has a minor leak of exhaust gases Front flexi (6.1.2 (a))

Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

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

Fail 16 May 2025 39,110 miles

Nearside Front Oil leaking excessively from transmission Driveshaft oil seal (8.4.1 (a) (i))

Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

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

Exhaust has a minor leak of exhaust gases Front flexi (6.1.2 (a))

Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

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

Pass 16 May 2024 34,690 miles

Front Tyre worn close to legal limit/worn on edge Both o/s and n/s inside edges (5.2.3 (e))

Pass 12 May 2023 31,590 miles
Fail 12 May 2023 31,588 miles

Nearside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

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

Offside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Nearside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

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

Pass 10 May 2022 27,499 miles

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

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

Fail 10 May 2022 27,498 miles

Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

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

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

Pass 12 May 2021 22,780 miles

Nearside Front Tyre worn close to legal limit/worn on edge Age related cracking to tread (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge Age related cracking to tread (5.2.3 (e))

Pass 25 May 2020 20,800 miles
Pass 17 May 2019 16,584 miles
Pass 30 May 2018 12,247 miles

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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Y1 HOS is a 2015 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 69.2%.

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 Y1 HOS?

You can check the full history of Y1 HOS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Y1 HOS registered?

Y1 HOS is a 2015 Seat Mii, first registered on 31 May 2015.

Is Y1 HOS safe to buy?

The MOT history for Y1 HOS shows 13 tests with a 69.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does Y1 HOS 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 Y1 HOS. 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.