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 Triumph Trident Petrol 660cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 10,011 miles on the clock, averaging 2,627 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HY21 NXH
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
Low mileage| Latest reading | 10,011 miles |
| Reading date | |
| Miles last year | 3,493 |
| Average per year | 2,627 |
| Mileage consistency | Consistent |
Check HY21 NXH
- 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 | HY21 NXH |
| Make | Triumph |
| Model | Trident |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 660cc |
| Year | 2021 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HY21 N plates
Browse all HY21 N registrations from Portsmouth.
About HY21 NXH
What car is HY21 NXH?
HY21 NXH is an red Triumph Trident, petrol (660cc). First registered in Portsmouth in 2021.
What is the mileage of HY21 NXH?
The last recorded mileage for HY21 NXH was 10,011 miles, recorded on 10 Apr 2026 during its most recent MOT test.
Has HY21 NXH passed its MOT?
HY21 NXH has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Apr 2026.
Is HY21 NXH ULEZ compliant?
Based on its fuel type and registration year, HY21 NXH 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 HY21 NXH?
HY21 NXH is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.