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 Audi A1 Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 36,250 miles on the clock, averaging 5,910 miles per year, below the UK average of 7,400.
MOT & Mileage History for GK21 HJZ
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
Below average| Latest reading | 36,250 miles |
| Reading date | |
| Miles last year | 7,317 |
| Average per year | 5,910 |
| Mileage consistency | Consistent |
Check GK21 HJZ
- 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 4 tests on record
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Vehicle Details
| Registration | GK21 HJZ |
| Make | Audi |
| Model | A1 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | GK — Maidstone, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GK21 H plates
Browse all GK21 H registrations from Maidstone.
About GK21 HJZ
What car is GK21 HJZ?
GK21 HJZ is a black Audi A1, petrol (999cc). First registered in Maidstone in 2021.
What is the mileage of GK21 HJZ?
The last recorded mileage for GK21 HJZ was 36,250 miles, recorded on 18 Mar 2026 during its most recent MOT test.
Has GK21 HJZ passed its MOT?
GK21 HJZ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 18 Mar 2026.
Is GK21 HJZ ULEZ compliant?
Based on its fuel type and registration year, GK21 HJZ 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 GK21 HJZ?
GK21 HJZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.