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 Mercedes-Benz S-Class Petrol 4999cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 158,089 miles on the clock, averaging 6,258 miles per year, below the UK average of 7,400.
MOT & Mileage History for PM51 KNM
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 | 158,089 miles |
| Reading date | |
| Miles last year | 769 |
| Average per year | 6,258 |
| Mileage consistency | Variable |
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- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | PM51 KNM |
| Make | Mercedes-Benz |
| Model | S-Class |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 4999cc |
| Year | 2001 |
| First registered | |
| Area code | PM — Preston, Preston |
| Age identifier | 51 — September 2001 to February 2002 |
More PM51 K plates
Browse all PM51 K registrations from Preston.
About PM51 KNM
What car is PM51 KNM?
PM51 KNM is a blue Mercedes-Benz S-Class, petrol (4999cc). First registered in Preston in 2001.
What is the mileage of PM51 KNM?
The last recorded mileage for PM51 KNM was 158,089 miles, recorded on 11 May 2017 during its most recent MOT test.
Has PM51 KNM passed its MOT?
PM51 KNM has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 11 May 2017.
Is PM51 KNM ULEZ compliant?
Based on its fuel type and registration year, PM51 KNM 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 PM51 KNM?
PM51 KNM is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.