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 Ford Mondeo Diesel 1998cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 149,170 miles on the clock, averaging 19,326 miles per year, above the UK average of 7,400.
MOT & Mileage History for KL03 BYY
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 | 149,170 miles |
| Reading date | |
| Miles last year | 17,112 |
| Average per year | 19,326 |
| Mileage consistency | Consistent |
Check KL03 BYY
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | KL03 BYY |
| Make | Ford |
| Model | Mondeo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | KL — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KL03 B plates
Browse all KL03 B registrations from Northampton.
About KL03 BYY
What car is KL03 BYY?
KL03 BYY is a silver Ford Mondeo, diesel (1998cc). First registered in Northampton in 2003.
What is the mileage of KL03 BYY?
The last recorded mileage for KL03 BYY was 149,170 miles, recorded on 9 Apr 2010 during its most recent MOT test.
Has KL03 BYY passed its MOT?
KL03 BYY has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 9 Apr 2010.
Is KL03 BYY ULEZ compliant?
Based on its fuel type and registration year, KL03 BYY 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 KL03 BYY?
KL03 BYY is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.