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 2021 Seat Ibiza Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 59,816 miles on the clock, averaging 10,022 miles per year, above the UK average of 7,400.
MOT & Mileage History for GY21 HDD
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 59,816 miles |
| Reading date | |
| Average per year | 10,022 |
| Mileage consistency | Consistent |
Check GY21 HDD
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- Warranty work logged
Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | GY21 HDD |
| Make | Seat |
| Model | Ibiza |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | GY — Brighton, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GY21 H plates
Browse all GY21 H registrations from Brighton.
About GY21 HDD
What car is GY21 HDD?
GY21 HDD is a black Seat Ibiza, petrol (999cc). First registered in Brighton in 2021.
What is the mileage of GY21 HDD?
The last recorded mileage for GY21 HDD was 59,816 miles, recorded on 21 Nov 2025 during its most recent MOT test.
Has GY21 HDD passed its MOT?
GY21 HDD has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 21 Nov 2025.
Is GY21 HDD ULEZ compliant?
Based on its fuel type and registration year, GY21 HDD is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GY21 HDD?
GY21 HDD is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.