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 169,903 miles on the clock, averaging 12,657 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 MB05 KEY
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 | 169,903 miles |
| Reading date | |
| Miles last year | 8,804 |
| Average per year | 12,657 |
| Mileage consistency | Variable |
Check MB05 KEY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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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 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 | MB05 KEY |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | MB — Manchester, Manchester and Merseyside |
| Age identifier | 05 — March 2005 to August 2005 |
More MB05 K plates
Browse all MB05 K registrations from Manchester.
About MB05 KEY
What car is MB05 KEY?
MB05 KEY is an red Seat Leon, diesel (1598cc). First registered in Manchester in 2014.
What is the mileage of MB05 KEY?
The last recorded mileage for MB05 KEY was 169,903 miles, recorded on 26 Mar 2026 during its most recent MOT test.
Has MB05 KEY passed its MOT?
MB05 KEY has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 26 Mar 2026.
Is MB05 KEY ULEZ compliant?
Based on its fuel type and registration year, MB05 KEY 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 MB05 KEY?
MB05 KEY is approximately 12 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.