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SM12 LZC

2012 Seat Mii

Silver Petrol 999cc
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MOT Status

Valid
Expires23 Jul 2027
Tests22 (12 pass, 10 fail)
Pass rate54.5%

Mileage

66,304 mi
Last recorded66,304 miles
Recorded on24 Jul 2026
Typical for 2012 Seat Mii45,229 mi

Significantly above average — investigate

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

RegistrationSM12 LZC
MakeSeat
ModelMii
Year2012
ColourSilver
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

12 pass 10 fail
Pass 24 Jul 2026 66,304 miles

Battery insecure but not likely to fall from carrier (4.13 (a) (i))

Both sills have slight damage.

Brake hose has slight corrosion to ferrule All hoses. (1.1.12 (f) (i))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Rear Brake pipe corroded, covered in grease or other material Both corroded. (1.1.11 (c))

Suspension arm pin or bush worn but not resulting in excessive movement Both bottom arm rear buses. (5.3.4 (a) (i))

Underside of car corroded.

Fail 21 Jul 2026 66,301 miles

Nearside Rear Axle fractured Corroded and holed. (5.1.1 (a)) DANGEROUS

Battery insecure but not likely to fall from carrier (4.13 (a) (i))

Both sills have slight damage.

Brake hose has slight corrosion to ferrule All hoses. (1.1.12 (f) (i))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Rear Brake pipe corroded, covered in grease or other material Both corroded. (1.1.11 (c))

Suspension arm pin or bush worn but not resulting in excessive movement Both bottom arm rear buses. (5.3.4 (a) (i))

Underside of car corroded.

Pass 3 Dec 2025 63,125 miles

Brake hose has slight corrosion to ferrule All brake hoses (1.1.12 (f) (i))

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes (5.3.4 (a) (i))

Rear axle and suspension corroded/flaking

Rear both rear light units outer lenses cracked

Fail 20 Nov 2025 63,107 miles

Front Brake disc significantly and obviously worn both front discs faces braking up in parts (1.1.14 (a) (i))

Nearside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength at arm mounts (5.3.6 (a) (i))

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

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

Offside Front Drag link end ball joint has excessive play inner rack end (2.1.3 (b) (i))

Offside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength at arm mounts (5.3.6 (a) (i))

Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))

Rear Brake lever has insufficient reserve travel park brake (1.1.2 (a))

Brake hose has slight corrosion to ferrule All brake hoses (1.1.12 (f) (i))

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes (5.3.4 (a) (i))

Rear axle and suspension corroded/flaking

Rear both rear light units outer lenses cracked

Pass 21 Nov 2024 57,706 miles

Front Brake disc worn, pitted or scored, but not seriously weakened both front discs worse on inner faces (1.1.14 (a) (ii))

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

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes (5.3.4 (a) (i))

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Rear both rear light units cracked

Fail 18 Nov 2024 57,701 miles

Rear Brake lever has insufficient reserve travel park brake (1.1.2 (a))

Front Brake disc worn, pitted or scored, but not seriously weakened both front discs worse on inner faces (1.1.14 (a) (ii))

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

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes (5.3.4 (a) (i))

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Rear both rear light units cracked

Pass 24 Nov 2023 52,959 miles

Front Brake disc worn, pitted or scored, but not seriously weakened both front discs slightly, and with slight fluctuation (1.1.14 (a) (ii))

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

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes deteriorated (5.3.4 (a) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Wheel bearing slightly noisy (5.1.3 (b) (i))

Rear both rear light units damaged/cracked

Fail 23 Nov 2023 52,948 miles

Central Exhaust has a major leak of exhaust gases exhaust corroded/holed at front entrance pipe to silencer (6.1.2 (a))

Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i))

Rear Brake lever has insufficient reserve travel park brake (1.1.2 (a))

Front Brake disc worn, pitted or scored, but not seriously weakened both front discs slightly, and with slight fluctuation (1.1.14 (a) (ii))

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

Front Suspension arm pin or bush worn but not resulting in excessive movement both front arms rear most bushes deteriorated (5.3.4 (a) (i))

Front gear selection stiff/notchy

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Wheel bearing slightly noisy (5.1.3 (b) (i))

Rear both rear light units damaged/cracked

Pass 16 Nov 2022 46,007 miles

Central exhaust silencer outer skin corroded/flaking

Nearside Front Tyre worn close to legal limit/worn on edge tyre low 4,3,4,mm (5.2.3 (e))

Nearside Rear Tyre worn close to legal limit/worn on edge tyre low on edge 4,4,3,mm on outer edge (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge tyre low on edge 4,3,2,mm to zero on inner (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge tyre low 4,3,4,mm (5.2.3 (e))

Rear both rear light units damaged/cracked, osr with ingress of dampness

Fail 16 Nov 2022 46,007 miles

Brake lever has insufficient reserve travel park brake (1.1.2 (a))

Nearside Front Service brake excessively fluctuating (1.2.1 (e))

Rear Service brake excessively binding both rear brakes (1.2.1 (f))

Central exhaust silencer outer skin corroded/flaking

Front Brake disc worn, pitted or scored, but not seriously weakened both front discs worse on inner faces (1.1.14 (a) (ii))

Nearside Front Tyre worn close to legal limit/worn on edge tyre low 4,3,4,mm (5.2.3 (e))

Nearside Rear Tyre worn close to legal limit/worn on edge tyre low on edge 4,4,3,mm on outer edge (5.2.3 (e))

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

Offside Front Tyre worn close to legal limit/worn on edge tyre low on edge 4,3,2,mm to zero on inner (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge tyre low 4,3,4,mm (5.2.3 (e))

Rear both rear light units damaged/cracked, osr with ingress of dampness

Pass 26 Nov 2021 38,768 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Pass 1 Dec 2020 36,958 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear Bush (5.3.4 (a) (i))

Fail 30 Nov 2020 36,954 miles

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

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear Bush (5.3.4 (a) (i))

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

Pass 27 Jun 2019 33,850 miles

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Fail 25 Jun 2019 33,844 miles

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

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 31 May 2018 29,677 miles

Nearside Front tyre wearing on outer edge

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

Nearside daytime running light not working

Offside Front wearing on outer edge

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

Fail 31 May 2018 29,677 miles

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

Nearside Front tyre wearing on outer edge

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

Nearside daytime running light not working

Offside Front wearing on outer edge

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

Pass 20 Jun 2017 27,127 miles

Nearside Rear Tyre worn close to the legal limit 2.5mm (4.1.E.1)

Fail 15 Jun 2017 27,127 miles

Nearside Front Inner brake disc in such a condition that it is seriously weakened (3.5.1i)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front Inner brake disc in such a condition that it is seriously weakened (3.5.1i)

Supplementary Restraint System warning lamp indicates a fault (5.4.2)

Nearside Rear Tyre worn close to the legal limit 2.5mm (4.1.E.1)

Pass 27 May 2016 24,713 miles
Fail 26 May 2016 24,707 miles

Supplementary Restraint System warning lamp indicates a fault (5.4.2)

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 11 Jun 2015 21,965 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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SM12 LZC is a 2012 Seat Mii in Silver with a 999cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 54.5%.

Across all 2012 Seat Mii models, the average MOT pass rate is 80.7% with a typical mileage of 45,229 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 14 years old, this Seat Mii is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of SM12 LZC?

You can check the full history of SM12 LZC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SM12 LZC registered?

SM12 LZC is a 2012 Seat Mii, first registered on 24 June 2012.

Is SM12 LZC safe to buy?

The MOT history for SM12 LZC shows 22 tests with a 54.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SM12 LZC 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 SM12 LZC. 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.