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 Mg Zs Exclusive Vti-Tech Petrol 1498cc has had 3 MOT tests on record, passing every one. It has 17,885 miles on the clock, averaging 5,712 miles per year, below the UK average of 7,400.
MOT & Mileage History for CL21 SWJ
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
Below average| Latest reading | 17,885 miles |
| Reading date | |
| Miles last year | 6,139 |
| Average per year | 5,712 |
| Mileage consistency | Consistent |
Check CL21 SWJ
- 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 | CL21 SWJ |
| Make | Mg |
| Model | Zs Exclusive Vti-Tech |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | CL — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CL21 S plates
Browse all CL21 S registrations from Cardiff.
About CL21 SWJ
What car is CL21 SWJ?
CL21 SWJ is a blue Mg Zs Exclusive Vti-Tech, petrol (1498cc). First registered in Cardiff in 2021.
What is the mileage of CL21 SWJ?
The last recorded mileage for CL21 SWJ was 17,885 miles, recorded on 10 Jul 2026 during its most recent MOT test.
Has CL21 SWJ passed its MOT?
CL21 SWJ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 10 Jul 2026.
Is CL21 SWJ ULEZ compliant?
Based on its fuel type and registration year, CL21 SWJ 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 CL21 SWJ?
CL21 SWJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.