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 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 117,948 miles on the clock, averaging 7,545 miles per year, around the UK average of 7,400.
MOT & Mileage History for CU03 DZH
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 | 117,948 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 7,545 |
| Mileage consistency | Variable |
Check CU03 DZH
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | CU03 DZH |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2003 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
More CU03 D plates
Browse all CU03 D registrations from Swansea.
About CU03 DZH
What car is CU03 DZH?
CU03 DZH is a silver Seat Leon, diesel (1896cc). First registered in Swansea in 2003.
What is the mileage of CU03 DZH?
The last recorded mileage for CU03 DZH was 117,948 miles, recorded on 3 Feb 2017 during its most recent MOT test.
Has CU03 DZH passed its MOT?
CU03 DZH has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 3 Feb 2017.
Is CU03 DZH ULEZ compliant?
Based on its fuel type and registration year, CU03 DZH 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 CU03 DZH?
CU03 DZH is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.