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 2017 Volkswagen Polo Petrol 999cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 56,109 miles on the clock, averaging 5,563 miles per year, below the UK average of 7,400.
MOT & Mileage History for CN17 THK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 56,109 miles |
| Reading date | |
| Miles last year | 1,864 |
| Average per year | 5,563 |
| Mileage consistency | Variable |
Check CN17 THK
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- 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 | CN17 THK |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2017 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 17 — March 2017 to August 2017 |
More CN17 T plates
Browse all CN17 T registrations from Cardiff.
About CN17 THK
What car is CN17 THK?
CN17 THK is a black Volkswagen Polo, petrol (999cc). First registered in Cardiff in 2017.
What is the mileage of CN17 THK?
The last recorded mileage for CN17 THK was 56,109 miles, recorded on 7 Mar 2026 during its most recent MOT test.
Has CN17 THK passed its MOT?
CN17 THK has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 7 Mar 2026.
Is CN17 THK ULEZ compliant?
Based on its fuel type and registration year, CN17 THK 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 CN17 THK?
CN17 THK is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.