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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 99,928 miles on the clock, averaging 7,231 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for CB12 RAE
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 99,928 miles |
| Reading date | |
| Average per year | 7,231 |
| Mileage consistency | Variable |
Check CB12 RAE
- 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 13 tests on record
Similar cars to consider
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.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CB12 RAE |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | CB — Cardiff, Cymru (Wales) |
| Age identifier | 12 — March 2012 to August 2012 |
More CB12 R plates
Browse all CB12 R registrations from Cardiff.
About CB12 RAE
What car is CB12 RAE?
CB12 RAE is a silver Seat Leon, diesel (1598cc). First registered in Cardiff in 2014.
What is the mileage of CB12 RAE?
The last recorded mileage for CB12 RAE was 99,928 miles, recorded on 31 Mar 2026 during its most recent MOT test.
Has CB12 RAE passed its MOT?
CB12 RAE has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 31 Mar 2026.
Is CB12 RAE ULEZ compliant?
Based on its fuel type and registration year, CB12 RAE 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 CB12 RAE?
CB12 RAE is approximately 12 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.