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 Street Triple Rs Petrol 765cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 3,667 miles on the clock, averaging 129 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HL21 JXN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 3,667 miles |
| Reading date | |
| Average per year | 129 |
| Mileage consistency | Consistent |
Check HL21 JXN
- 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
Explore more about the Triumph Street Triple Rs
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HL21 JXN |
| Make | Triumph |
| Model | Street Triple Rs |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 765cc |
| Year | 2021 |
| First registered | |
| Area code | HL — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HL21 J plates
Browse all HL21 J registrations from Portsmouth.
About HL21 JXN
What car is HL21 JXN?
HL21 JXN is an black Triumph Street Triple Rs, petrol (765cc). First registered in Portsmouth in 2021.
What is the mileage of HL21 JXN?
The last recorded mileage for HL21 JXN was 3,667 miles, recorded on 3 Jul 2026 during its most recent MOT test.
Has HL21 JXN passed its MOT?
HL21 JXN has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 3 Jul 2026.
Is HL21 JXN ULEZ compliant?
Based on its fuel type and registration year, HL21 JXN 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 HL21 JXN?
HL21 JXN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.