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 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 117,346 miles on the clock, averaging 9,644 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for AO63 OCS
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
Above average| Latest reading | 117,346 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 9,644 |
| Mileage consistency | Variable |
Check AO63 OCS
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 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 | AO63 OCS |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 63 — September 2013 to February 2014 |
More AO63 O plates
Browse all AO63 O registrations from Norwich.
About AO63 OCS
What car is AO63 OCS?
AO63 OCS is an silver Seat Leon, diesel (1598cc). First registered in Norwich in 2014.
What is the mileage of AO63 OCS?
The last recorded mileage for AO63 OCS was 117,346 miles, recorded on 6 Mar 2026 during its most recent MOT test.
Has AO63 OCS passed its MOT?
AO63 OCS has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 6 Mar 2026.
Is AO63 OCS ULEZ compliant?
Based on its fuel type and registration year, AO63 OCS 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 AO63 OCS?
AO63 OCS is approximately 12 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.