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 Land Rover Defender Diesel 2495cc has had 21 MOT tests on record, passing 19 and failing 2 (90% pass rate). It has 139,621 miles on the clock, averaging 5,480 miles per year, below the UK average of 7,400.
MOT & Mileage History for CU54 OYN
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
Below average| Latest reading | 139,621 miles |
| Reading date | |
| Miles last year | 1,153 |
| Average per year | 5,480 |
| Mileage consistency | Variable |
Check CU54 OYN
- 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 21 tests on record
Explore more about the Land Rover Defender
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CU54 OYN |
| Make | Land Rover |
| Model | Defender |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2495cc |
| Year | 2004 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 54 — September 2004 to February 2005 |
More CU54 O plates
Browse all CU54 O registrations from Swansea.
About CU54 OYN
What car is CU54 OYN?
CU54 OYN is a black Land Rover Defender, diesel (2495cc). First registered in Swansea in 2004.
What is the mileage of CU54 OYN?
The last recorded mileage for CU54 OYN was 139,621 miles, recorded on 16 Feb 2026 during its most recent MOT test.
Has CU54 OYN passed its MOT?
CU54 OYN has had 21 MOT tests with an 90% pass rate (19 passes, 2 failures). It last passed on 16 Feb 2026.
Is CU54 OYN ULEZ compliant?
Based on its fuel type and registration year, CU54 OYN 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 CU54 OYN?
CU54 OYN is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.