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 2005 Citroen Relay Diesel 1997cc has had 19 MOT tests on record, passing 14 and failing 5 (74% pass rate). It has 142,869 miles on the clock, averaging 7,391 miles per year, below the UK average of 7,400.
MOT & Mileage History for SM55 RTZ
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 | 142,869 miles |
| Reading date | |
| Miles last year | 3,934 |
| Average per year | 7,391 |
| Mileage consistency | Variable |
Check SM55 RTZ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | SM55 RTZ |
| Make | Citroen |
| Model | Relay |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2005 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 55 — September 2005 to February 2006 |
More SM55 R plates
Browse all SM55 R registrations from Edinburgh.
About SM55 RTZ
What car is SM55 RTZ?
SM55 RTZ is an white Citroen Relay, diesel (1997cc). First registered in Edinburgh in 2005.
What is the mileage of SM55 RTZ?
The last recorded mileage for SM55 RTZ was 142,869 miles, recorded on 25 Mar 2022 during its most recent MOT test.
Has SM55 RTZ passed its MOT?
SM55 RTZ has had 19 MOT tests with a 74% pass rate (14 passes, 5 failures). It last passed on 25 Mar 2022.
Is SM55 RTZ ULEZ compliant?
Based on its fuel type and registration year, SM55 RTZ is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SM55 RTZ?
SM55 RTZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.