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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 28,577 miles on the clock, averaging 6,314 miles per year, below the UK average of 7,400.
MOT & Mileage History for SB21 CNN
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
Below average| Latest reading | 28,577 miles |
| Reading date | |
| Miles last year | 5,716 |
| Average per year | 6,314 |
| Mileage consistency | Consistent |
Check SB21 CNN
- 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 4 tests on record
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Vehicle Details
| Registration | SB21 CNN |
| Make | Mg |
| Model | Zs Exclusive Vti-Tech |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | SB — Glasgow, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SB21 C plates
Browse all SB21 C registrations from Glasgow.
About SB21 CNN
What car is SB21 CNN?
SB21 CNN is an blue Mg Zs Exclusive Vti-Tech, petrol (1498cc). First registered in Glasgow in 2021.
What is the mileage of SB21 CNN?
The last recorded mileage for SB21 CNN was 28,577 miles, recorded on 31 Mar 2026 during its most recent MOT test.
Has SB21 CNN passed its MOT?
SB21 CNN has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 31 Mar 2026.
Is SB21 CNN ULEZ compliant?
Based on its fuel type and registration year, SB21 CNN 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 SB21 CNN?
SB21 CNN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.