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 Hs Exclusive Phev Auto Hybrid Electric (Clean) 1490cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 40,240 miles on the clock, averaging 11,066 miles per year, above the UK average of 7,400.
MOT & Mileage History for CN71 NNB
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
Above average| Latest reading | 40,240 miles |
| Reading date | |
| Average per year | 11,066 |
| Mileage consistency | Consistent |
Check CN71 NNB
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 | CN71 NNB |
| Make | Mg |
| Model | Hs Exclusive Phev Auto |
| Colour | Blue |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1490cc |
| Year | 2021 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 71 — September 2021 to February 2022 |
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About CN71 NNB
What car is CN71 NNB?
CN71 NNB is a blue Mg Hs Exclusive Phev Auto, hybrid electric (clean) (1490cc). First registered in Cardiff in 2021.
What is the mileage of CN71 NNB?
The last recorded mileage for CN71 NNB was 40,240 miles, recorded on 2 Sep 2025 during its most recent MOT test.
Has CN71 NNB passed its MOT?
CN71 NNB has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 2 Sep 2025.
Is CN71 NNB ULEZ compliant?
Based on its fuel type and registration year, CN71 NNB is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN71 NNB?
CN71 NNB is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.