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 Seat Leon Diesel 1896cc has had 22 MOT tests on record, passing 15 and failing 7 (68% pass rate). It has 126,088 miles on the clock, averaging 6,578 miles per year, below the UK average of 7,400.
MOT & Mileage History for CU53 CTX
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
Below average| Latest reading | 126,088 miles |
| Reading date | |
| Average per year | 6,578 |
| Mileage consistency | Variable |
Check CU53 CTX
- 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 22 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CU53 CTX |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2003 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 53 — September 2003 to February 2004 |
More CU53 C plates
Browse all CU53 C registrations from Swansea.
About CU53 CTX
What car is CU53 CTX?
CU53 CTX is a grey Seat Leon, diesel (1896cc). First registered in Swansea in 2003.
What is the mileage of CU53 CTX?
The last recorded mileage for CU53 CTX was 126,088 miles, recorded on 20 Oct 2021 during its most recent MOT test.
Has CU53 CTX passed its MOT?
CU53 CTX has had 22 MOT tests with a 68% pass rate (15 passes, 7 failures). It last passed on 20 Oct 2021.
Is CU53 CTX ULEZ compliant?
Based on its fuel type and registration year, CU53 CTX 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 CU53 CTX?
CU53 CTX is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.