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 Triumph Thunderbird Petrol 885cc has had 15 MOT tests on record, passing every one. It has 38,358 miles on the clock, averaging 1,155 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GN04 BZA
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
Low mileage| Latest reading | 38,358 miles |
| Reading date | |
| Miles last year | 12 |
| Average per year | 1,155 |
| Mileage consistency | Variable |
Check GN04 BZA
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | GN04 BZA |
| Make | Triumph |
| Model | Thunderbird |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 885cc |
| Year | 2004 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GN04 B plates
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About GN04 BZA
What car is GN04 BZA?
GN04 BZA is a green Triumph Thunderbird, petrol (885cc). First registered in Maidstone in 2004.
What is the mileage of GN04 BZA?
The last recorded mileage for GN04 BZA was 38,358 miles, recorded on 19 May 2026 during its most recent MOT test.
Has GN04 BZA passed its MOT?
GN04 BZA has had 15 MOT tests with an 100% pass rate (15 passes, 0 failures). It last passed on 19 May 2026.
Is GN04 BZA ULEZ compliant?
Based on its fuel type and registration year, GN04 BZA 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 GN04 BZA?
GN04 BZA is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.