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 2005 Ford Focus Petrol 1596cc has had 15 MOT tests on record, passing 8 and failing 7 (53% pass rate). It has 98,420 miles on the clock, averaging 9,849 miles per year, above the UK average of 7,400.
MOT & Mileage History for KJ55 BYN
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 | 98,420 miles |
| Reading date | |
| Average per year | 9,849 |
| Mileage consistency | Variable |
Check KJ55 BYN
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KJ55 BYN |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1596cc |
| Year | 2005 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KJ55 B plates
Browse all KJ55 B registrations from Northampton.
About KJ55 BYN
What car is KJ55 BYN?
KJ55 BYN is a black Ford Focus, petrol (1596cc). First registered in Northampton in 2005.
What is the mileage of KJ55 BYN?
The last recorded mileage for KJ55 BYN was 98,420 miles, recorded on 18 Mar 2017 during its most recent MOT test.
Has KJ55 BYN passed its MOT?
KJ55 BYN has had 15 MOT tests with a 53% pass rate (8 passes, 7 failures). It last passed on 18 Mar 2017.
Is KJ55 BYN ULEZ compliant?
Based on its fuel type and registration year, KJ55 BYN is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KJ55 BYN?
KJ55 BYN is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.