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 2016 Seat Ateca Petrol 999cc has had 9 MOT tests on record, passing 6 and failing 3 (67% pass rate). It has 43,300 miles on the clock, averaging 5,573 miles per year, below the UK average of 7,400.
MOT & Mileage History for CN66 UBM
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 | 43,300 miles |
| Reading date | |
| Average per year | 5,573 |
| Mileage consistency | Consistent |
Check CN66 UBM
- 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 9 tests on record
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Vehicle Details
| Registration | CN66 UBM |
| Make | Seat |
| Model | Ateca |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2016 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CN66 U plates
Browse all CN66 U registrations from Cardiff.
About CN66 UBM
What car is CN66 UBM?
CN66 UBM is a silver Seat Ateca, petrol (999cc). First registered in Cardiff in 2016.
What is the mileage of CN66 UBM?
The last recorded mileage for CN66 UBM was 43,300 miles, recorded on 7 Aug 2025 during its most recent MOT test.
Has CN66 UBM passed its MOT?
CN66 UBM has had 9 MOT tests with a 67% pass rate (6 passes, 3 failures). It last passed on 7 Aug 2025.
Is CN66 UBM ULEZ compliant?
Based on its fuel type and registration year, CN66 UBM is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN66 UBM?
CN66 UBM is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.