Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2014 Seat Leon Diesel 1598cc has had 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 94,204 miles on the clock, averaging 8,904 miles per year, around the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for GM14 OCB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 94,204 miles |
| Reading date | |
| Miles last year | 15,192 |
| Average per year | 8,904 |
| Mileage consistency | Variable |
Check GM14 OCB
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
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Vehicle Details
| Registration | GM14 OCB |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | GM — Maidstone, Garden of England |
| Age identifier | 14 — March 2014 to August 2014 |
More GM14 O plates
Browse all GM14 O registrations from Maidstone.
About GM14 OCB
What car is GM14 OCB?
GM14 OCB is a red Seat Leon, diesel (1598cc). First registered in Maidstone in 2014.
What is the mileage of GM14 OCB?
The last recorded mileage for GM14 OCB was 94,204 miles, recorded on 9 Oct 2025 during its most recent MOT test.
Has GM14 OCB passed its MOT?
GM14 OCB has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 9 Oct 2025.
Is GM14 OCB ULEZ compliant?
Based on its fuel type and registration year, GM14 OCB is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GM14 OCB?
GM14 OCB is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.