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 Focus Diesel 1753cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 104,366 miles on the clock, averaging 3,011 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 OY03 NZB
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
Low mileage| Latest reading | 104,366 miles |
| Reading date | |
| Miles last year | 6,227 |
| Average per year | 3,011 |
| Mileage consistency | Variable |
Check OY03 NZB
- 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 12 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 | OY03 NZB |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 03 — March 2003 to August 2003 |
More OY03 N plates
Browse all OY03 N registrations from Oxford.
About OY03 NZB
What car is OY03 NZB?
OY03 NZB is an black Ford Focus, diesel (1753cc). First registered in Oxford in 2003.
What is the mileage of OY03 NZB?
The last recorded mileage for OY03 NZB was 104,366 miles, recorded on 10 May 2016 during its most recent MOT test.
Has OY03 NZB passed its MOT?
OY03 NZB has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 10 May 2016.
Is OY03 NZB ULEZ compliant?
Based on its fuel type and registration year, OY03 NZB 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 OY03 NZB?
OY03 NZB is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.