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 Mercedes-Benz S-Class Diesel 3222cc has had 27 MOT tests on record, passing 19 and failing 8 (70% pass rate). It has 265,778 miles on the clock, averaging 11,450 miles per year, above the UK average of 7,400.
MOT & Mileage History for KT03 BLF
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
Above average| Latest reading | 265,778 miles |
| Reading date | |
| Miles last year | 7,790 |
| Average per year | 11,450 |
| Mileage consistency | Variable |
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Full MOT Test History 27 tests on record
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Vehicle Details
| Registration | KT03 BLF |
| Make | Mercedes-Benz |
| Model | S-Class |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 3222cc |
| Year | 2003 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
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About KT03 BLF
What car is KT03 BLF?
KT03 BLF is a silver Mercedes-Benz S-Class, diesel (3222cc). First registered in Luton in 2003.
What is the mileage of KT03 BLF?
The last recorded mileage for KT03 BLF was 265,778 miles, recorded on 1 Dec 2025 during its most recent MOT test.
Has KT03 BLF passed its MOT?
KT03 BLF has had 27 MOT tests with a 70% pass rate (19 passes, 8 failures). It last passed on 1 Dec 2025.
Is KT03 BLF ULEZ compliant?
Based on its fuel type and registration year, KT03 BLF 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 KT03 BLF?
KT03 BLF is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.