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 2021 Volkswagen Polo Active Tsi Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 29,310 miles on the clock, averaging 9,886 miles per year, above the UK average of 7,400.
MOT & Mileage History for CF21 TBZ
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
Above average| Latest reading | 29,310 miles |
| Reading date | |
| Miles last year | 9,916 |
| Average per year | 9,886 |
| Mileage consistency | Consistent |
Check CF21 TBZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CF21 TBZ |
| Make | Volkswagen |
| Model | Polo Active Tsi |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CF21 T plates
Browse all CF21 T registrations from Cardiff.
About CF21 TBZ
What car is CF21 TBZ?
CF21 TBZ is a black Volkswagen Polo Active Tsi, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CF21 TBZ?
The last recorded mileage for CF21 TBZ was 29,310 miles, recorded on 21 Apr 2026 during its most recent MOT test.
Has CF21 TBZ passed its MOT?
CF21 TBZ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 21 Apr 2026.
Is CF21 TBZ ULEZ compliant?
Based on its fuel type and registration year, CF21 TBZ 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 CF21 TBZ?
CF21 TBZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.