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 19 MOT tests on record, passing 12 and failing 7 (63% pass rate). It has 100,969 miles on the clock, averaging 7,714 miles per year, around 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 SW53 BYB
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
About average| Latest reading | 100,969 miles |
| Reading date | |
| Average per year | 7,714 |
| Mileage consistency | Variable |
Check SW53 BYB
- 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 19 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 | SW53 BYB |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | SW — Aberdeen, Scotland |
| Age identifier | 53 — September 2003 to February 2004 |
More SW53 B plates
Browse all SW53 B registrations from Aberdeen.
About SW53 BYB
What car is SW53 BYB?
SW53 BYB is an black Ford Focus, diesel (1753cc). First registered in Aberdeen in 2003.
What is the mileage of SW53 BYB?
The last recorded mileage for SW53 BYB was 100,969 miles, recorded on 26 Jul 2017 during its most recent MOT test.
Has SW53 BYB passed its MOT?
SW53 BYB has had 19 MOT tests with a 63% pass rate (12 passes, 7 failures). It last passed on 26 Jul 2017.
Is SW53 BYB ULEZ compliant?
Based on its fuel type and registration year, SW53 BYB 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 SW53 BYB?
SW53 BYB is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.