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 Diesel 1560cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 71,449 miles on the clock, averaging 2,951 miles per year, well below the UK average of 7,400. The 1.6 TDCi engine is known for turbocharger and egr valve.
MOT & Mileage History for KJ55 NBY
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
Low mileage| Latest reading | 71,449 miles |
| Reading date | |
| Miles last year | 5,715 |
| Average per year | 2,951 |
| Mileage consistency | Variable |
Check KJ55 NBY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (2005–2011), based on owner reports and workshop data across the UK.
Turbocharger (Garrett GT15 variable geometry turbo) – oil feed pipe sludge build-up leading to starvation and failure
EGR valve (exhaust gas recirculation valve and actuator)
Common faults, what to check, and what to pay
Explore more about the Ford Focus
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KJ55 NBY |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2005 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KJ55 N plates
Browse all KJ55 N registrations from Northampton.
About KJ55 NBY
What car is KJ55 NBY?
KJ55 NBY is a blue Ford Focus, diesel (1560cc). First registered in Northampton in 2005.
What is the mileage of KJ55 NBY?
The last recorded mileage for KJ55 NBY was 71,449 miles, recorded on 1 Feb 2020 during its most recent MOT test.
Has KJ55 NBY passed its MOT?
KJ55 NBY has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 1 Feb 2020.
Is KJ55 NBY ULEZ compliant?
Based on its fuel type and registration year, KJ55 NBY is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KJ55 NBY?
KJ55 NBY is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.