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 Audi A1 Petrol 999cc has had 2 MOT tests on record, passing every one. It has 30,750 miles on the clock, averaging 5,259 miles per year, below the UK average of 7,400.
MOT & Mileage History for CH21 CKS
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 30,750 miles |
| Reading date | |
| Miles last year | 5,957 |
| Average per year | 5,259 |
| Mileage consistency | Consistent |
Check CH21 CKS
- 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 2 tests on record
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Vehicle Details
| Registration | CH21 CKS |
| Make | Audi |
| Model | A1 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | CH — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CH21 C plates
Browse all CH21 C registrations from Cardiff.
About CH21 CKS
What car is CH21 CKS?
CH21 CKS is a white Audi A1, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CH21 CKS?
The last recorded mileage for CH21 CKS was 30,750 miles, recorded on 9 Oct 2025 during its most recent MOT test.
Has CH21 CKS passed its MOT?
CH21 CKS has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 9 Oct 2025.
Is CH21 CKS ULEZ compliant?
Based on its fuel type and registration year, CH21 CKS 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 CH21 CKS?
CH21 CKS is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.