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 2 MOT tests on record, passing every one. It has 3,595 miles on the clock, averaging 261 miles per year, well below the UK average of 7,400.
MOT & Mileage History for NJ21 RDO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 3,595 miles |
| Reading date | |
| Miles last year | 558 |
| Average per year | 261 |
| Mileage consistency | Consistent |
Check NJ21 RDO
- 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 2 tests on record
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Vehicle Details
| Registration | NJ21 RDO |
| Make | Triumph |
| Model | Trident |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 660cc |
| Year | 2021 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 21 — March 2021 to August 2021 |
More NJ21 R plates
Browse all NJ21 R registrations from Newcastle.
About NJ21 RDO
What car is NJ21 RDO?
NJ21 RDO is an black Triumph Trident, petrol (660cc). First registered in Newcastle in 2021.
What is the mileage of NJ21 RDO?
The last recorded mileage for NJ21 RDO was 3,595 miles, recorded on 2 Jun 2026 during its most recent MOT test.
Has NJ21 RDO passed its MOT?
NJ21 RDO has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 2 Jun 2026.
Is NJ21 RDO ULEZ compliant?
Based on its fuel type and registration year, NJ21 RDO 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 NJ21 RDO?
NJ21 RDO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.