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 Mazda 3 Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 13,231 miles on the clock, averaging 2,421 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YK21 CDU
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 | 13,231 miles |
| Reading date | |
| Miles last year | 3,376 |
| Average per year | 2,421 |
| Mileage consistency | Consistent |
Check YK21 CDU
- 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
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Vehicle Details
| Registration | YK21 CDU |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | YK — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YK21 C plates
Browse all YK21 C registrations from Leeds.
About YK21 CDU
What car is YK21 CDU?
YK21 CDU is a silver Mazda 3, petrol (1998cc). First registered in Leeds in 2021.
What is the mileage of YK21 CDU?
The last recorded mileage for YK21 CDU was 13,231 miles, recorded on 18 Feb 2026 during its most recent MOT test.
Has YK21 CDU passed its MOT?
YK21 CDU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 18 Feb 2026.
Is YK21 CDU ULEZ compliant?
Based on its fuel type and registration year, YK21 CDU 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 YK21 CDU?
YK21 CDU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.