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 2018 Citroen Relay Diesel 1997cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 69,198 miles on the clock, averaging 10,099 miles per year, above the UK average of 7,400.
MOT & Mileage History for SM18 HNN
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
Above average| Latest reading | 69,198 miles |
| Reading date | |
| Miles last year | 11,572 |
| Average per year | 10,099 |
| Mileage consistency | Consistent |
Check SM18 HNN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | SM18 HNN |
| Make | Citroen |
| Model | Relay |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2018 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More SM18 H plates
Browse all SM18 H registrations from Edinburgh.
About SM18 HNN
What car is SM18 HNN?
SM18 HNN is an white Citroen Relay, diesel (1997cc). First registered in Edinburgh in 2018.
What is the mileage of SM18 HNN?
The last recorded mileage for SM18 HNN was 69,198 miles, recorded on 15 May 2026 during its most recent MOT test.
Has SM18 HNN passed its MOT?
SM18 HNN has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 15 May 2026.
Is SM18 HNN ULEZ compliant?
Based on its fuel type and registration year, SM18 HNN is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SM18 HNN?
SM18 HNN is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.