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 United Tsi S-A Petrol 999cc has had 3 MOT tests on record, passing every one. It has 20,940 miles on the clock, averaging 3,988 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CF21 YBZ
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
Low mileage| Latest reading | 20,940 miles |
| Reading date | |
| Miles last year | 3,879 |
| Average per year | 3,988 |
| Mileage consistency | Consistent |
Check CF21 YBZ
- 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 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CF21 YBZ |
| Make | Volkswagen |
| Model | Polo United Tsi S-A |
| Colour | Silver |
| 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 Y plates
Browse all CF21 Y registrations from Cardiff.
About CF21 YBZ
What car is CF21 YBZ?
CF21 YBZ is a silver Volkswagen Polo United Tsi S-A, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CF21 YBZ?
The last recorded mileage for CF21 YBZ was 20,940 miles, recorded on 15 Jun 2026 during its most recent MOT test.
Has CF21 YBZ passed its MOT?
CF21 YBZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Jun 2026.
Is CF21 YBZ ULEZ compliant?
Based on its fuel type and registration year, CF21 YBZ 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 YBZ?
CF21 YBZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.