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 2004 Ford Focus Diesel 1753cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 105,393 miles on the clock, averaging 6,724 miles per year, below the UK average of 7,400. The 1.8 TDdi engine is known for timing belt failure and thermostat housing (plastic flange).
MOT & Mileage History for KB04 BNU
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 | 105,393 miles |
| Reading date | |
| Average per year | 6,724 |
| Mileage consistency | Variable |
Check KB04 BNU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- 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
Similar cars to consider
Buyers comparing the Ford Focus often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (1998–2004), based on owner reports and workshop data across the UK.
Timing belt failure
Belt snaps, bending exhaust valves (interference engine design).
Thermostat housing (plastic flange)
Plastic deforms/cracks, causing coolant leaks at joint.
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 | KB04 BNU |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KB04 B plates
Browse all KB04 B registrations from Northampton.
About KB04 BNU
What car is KB04 BNU?
KB04 BNU is a blue Ford Focus, diesel (1753cc). First registered in Northampton in 2004.
What is the mileage of KB04 BNU?
The last recorded mileage for KB04 BNU was 105,393 miles, recorded on 16 Feb 2018 during its most recent MOT test.
Has KB04 BNU passed its MOT?
KB04 BNU has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 16 Feb 2018.
Is KB04 BNU ULEZ compliant?
Based on its fuel type and registration year, KB04 BNU is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB04 BNU?
KB04 BNU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.