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 Seat Leon Petrol 1781cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 124,003 miles on the clock, averaging 8,341 miles per year, around the UK average of 7,400.
MOT & Mileage History for KC04 BTZ
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 | 124,003 miles |
| Reading date | |
| Miles last year | 3,365 |
| Average per year | 8,341 |
| Mileage consistency | Variable |
Check KC04 BTZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KC04 BTZ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2004 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KC04 B plates
Browse all KC04 B registrations from Northampton.
About KC04 BTZ
What car is KC04 BTZ?
KC04 BTZ is a grey Seat Leon, petrol (1781cc). First registered in Northampton in 2004.
What is the mileage of KC04 BTZ?
The last recorded mileage for KC04 BTZ was 124,003 miles, recorded on 8 Apr 2017 during its most recent MOT test.
Has KC04 BTZ passed its MOT?
KC04 BTZ has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 8 Apr 2017.
Is KC04 BTZ ULEZ compliant?
Based on its fuel type and registration year, KC04 BTZ 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 KC04 BTZ?
KC04 BTZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.