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 Honda Civic Petrol 1998cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 122,011 miles on the clock, averaging 7,727 miles per year, around the UK average of 7,400.
MOT & Mileage History for CU04 BYY
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
About average| Latest reading | 122,011 miles |
| Reading date | |
| Miles last year | 366 |
| Average per year | 7,727 |
| Mileage consistency | Variable |
Check CU04 BYY
- 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
Similar cars to consider
Buyers comparing the Honda Civic often also look at these models. Check their MOT history and reliability before deciding:
Common faults, what to check, and what to pay
Explore more about the Honda Civic
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CU04 BYY |
| Make | Honda |
| Model | Civic |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2004 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
More CU04 B plates
Browse all CU04 B registrations from Swansea.
About CU04 BYY
What car is CU04 BYY?
CU04 BYY is a grey Honda Civic, petrol (1998cc). First registered in Swansea in 2004.
What is the mileage of CU04 BYY?
The last recorded mileage for CU04 BYY was 122,011 miles, recorded on 1 Jun 2018 during its most recent MOT test.
Has CU04 BYY passed its MOT?
CU04 BYY has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 1 Jun 2018.
Is CU04 BYY ULEZ compliant?
Based on its fuel type and registration year, CU04 BYY is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CU04 BYY?
CU04 BYY is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.