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 2003 Peugeot 406 Diesel 1997cc has had 19 MOT tests on record, passing 11 and failing 8 (58% pass rate). It has 107,574 miles on the clock, averaging 5,279 miles per year, below the UK average of 7,400.
MOT & Mileage History for SO03 XNM
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 | 107,574 miles |
| Reading date | |
| Miles last year | 2,021 |
| Average per year | 5,279 |
| Mileage consistency | Variable |
Check SO03 XNM
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Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | SO03 XNM |
| Make | Peugeot |
| Model | 406 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2003 |
| First registered | |
| Area code | SO — Edinburgh, Scotland |
| Age identifier | 03 — March 2003 to August 2003 |
More SO03 X plates
Browse all SO03 X registrations from Edinburgh.
About SO03 XNM
What car is SO03 XNM?
SO03 XNM is an silver Peugeot 406, diesel (1997cc). First registered in Edinburgh in 2003.
What is the mileage of SO03 XNM?
The last recorded mileage for SO03 XNM was 107,574 miles, recorded on 22 Jul 2017 during its most recent MOT test.
Has SO03 XNM passed its MOT?
SO03 XNM has had 19 MOT tests with a 58% pass rate (11 passes, 8 failures). It last passed on 22 Jul 2017.
Is SO03 XNM ULEZ compliant?
Based on its fuel type and registration year, SO03 XNM is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SO03 XNM?
SO03 XNM is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.