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 5 Exclusive Electric has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 64,420 miles on the clock, averaging 13,249 miles per year, above the UK average of 7,400.
MOT & Mileage History for HS21 BYB
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 | 64,420 miles |
| Reading date | |
| Average per year | 13,249 |
| Mileage consistency | Consistent |
Check HS21 BYB
- 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 | HS21 BYB |
| Make | Mg |
| Model | 5 Exclusive |
| Colour | Blue |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | HS — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HS21 B plates
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About HS21 BYB
What car is HS21 BYB?
HS21 BYB is an blue Mg 5 Exclusive, electric. First registered in Portsmouth in 2021.
What is the mileage of HS21 BYB?
The last recorded mileage for HS21 BYB was 64,420 miles, recorded on 20 Jun 2026 during its most recent MOT test.
Has HS21 BYB passed its MOT?
HS21 BYB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 20 Jun 2026.
Is HS21 BYB ULEZ compliant?
Based on its fuel type and registration year, HS21 BYB 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 HS21 BYB?
HS21 BYB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.