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 3 MOT tests on record, passing every one. It has 17,766 miles on the clock, averaging 3,747 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GM21 HNN
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 | 17,766 miles |
| Reading date | |
| Miles last year | 3,759 |
| Average per year | 3,747 |
| Mileage consistency | Consistent |
Check GM21 HNN
- 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 3 tests on record
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Vehicle Details
| Registration | GM21 HNN |
| Make | Audi |
| Model | A1 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | GM — Maidstone, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GM21 H plates
Browse all GM21 H registrations from Maidstone.
About GM21 HNN
What car is GM21 HNN?
GM21 HNN is a black Audi A1, petrol (999cc). First registered in Maidstone in 2021.
What is the mileage of GM21 HNN?
The last recorded mileage for GM21 HNN was 17,766 miles, recorded on 6 Aug 2026 during its most recent MOT test.
Has GM21 HNN passed its MOT?
GM21 HNN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 6 Aug 2026.
Is GM21 HNN ULEZ compliant?
Based on its fuel type and registration year, GM21 HNN 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 GM21 HNN?
GM21 HNN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.