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 20 MOT tests on record, passing 15 and failing 5 (75% pass rate). The 1.8 TDdi engine is known for timing belt failure and thermostat housing (plastic flange).
MOT & Mileage History for AO53 UDK
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 | 103,736 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 4,682 |
| Mileage consistency | Variable |
Check AO53 UDK
- 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 20 tests on record
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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 | AO53 UDK |
| Make | Ford |
| Model | Focus |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 53 — September 2003 to February 2004 |
More AO53 U plates
Browse all AO53 U registrations from Norwich.
About AO53 UDK
What car is AO53 UDK?
AO53 UDK is an grey Ford Focus, diesel (1753cc). First registered in Norwich in 2003.
Has AO53 UDK passed its MOT?
AO53 UDK has had 20 MOT tests with a 75% pass rate (15 passes, 5 failures). It last passed on 9 Sep 2021.
Is AO53 UDK ULEZ compliant?
Based on its fuel type and registration year, AO53 UDK 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 AO53 UDK?
AO53 UDK is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.