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 11 and failing 3 (79% pass rate). It has 131,857 miles on the clock, averaging 4,389 miles per year, well 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 NL04 BYX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 131,857 miles |
| Reading date | |
| Miles last year | 6,788 |
| Average per year | 4,389 |
| Mileage consistency | Variable |
Check NL04 BYX
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- 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 (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
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Vehicle Details
| Registration | NL04 BYX |
| Make | Ford |
| Model | Focus |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | NL — Newcastle, North |
| Age identifier | 04 — March 2004 to August 2004 |
More NL04 B plates
Browse all NL04 B registrations from Newcastle.
About NL04 BYX
What car is NL04 BYX?
NL04 BYX is an grey Ford Focus, diesel (1753cc). First registered in Newcastle in 2004.
What is the mileage of NL04 BYX?
The last recorded mileage for NL04 BYX was 131,857 miles, recorded on 1 May 2018 during its most recent MOT test.
Has NL04 BYX passed its MOT?
NL04 BYX has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last was tested on 1 May 2018.
Is NL04 BYX ULEZ compliant?
Based on its fuel type and registration year, NL04 BYX 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 NL04 BYX?
NL04 BYX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.