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 2001 Opel Petrol 973cc has had 18 MOT tests on record, passing 15 and failing 3 (83% pass rate). It has 135,107 miles on the clock, averaging 6,856 miles per year, below the UK average of 7,400.
MOT & Mileage History for RL51 HTJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 135,107 miles |
| Reading date | |
| Miles last year | 7,277 |
| Average per year | 6,856 |
| Mileage consistency | Variable |
Check RL51 HTJ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | RL51 HTJ |
| Make | Opel |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 973cc |
| Year | 2001 |
| First registered | |
| Area code | RL — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RL51 H plates
Browse all RL51 H registrations from Reading.
About RL51 HTJ
What car is RL51 HTJ?
RL51 HTJ is an grey Opel , petrol (973cc). First registered in Reading in 2001.
What is the mileage of RL51 HTJ?
The last recorded mileage for RL51 HTJ was 135,107 miles, recorded on 25 Jan 2021 during its most recent MOT test.
Has RL51 HTJ passed its MOT?
RL51 HTJ has had 18 MOT tests with an 83% pass rate (15 passes, 3 failures). It last passed on 25 Jan 2021.
Is RL51 HTJ ULEZ compliant?
Based on its fuel type and registration year, RL51 HTJ is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RL51 HTJ?
RL51 HTJ is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.