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 2018 Vauxhall Astra Diesel 1598cc has had 4 MOT tests on record, passing 2 and failing 2 (50% pass rate). It has 119,404 miles on the clock, averaging 17,255 miles per year, above the UK average of 7,400.
MOT & Mileage History for GN18 HGZ
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
Above average| Latest reading | 119,404 miles |
| Reading date | |
| Average per year | 17,255 |
| Mileage consistency | Consistent |
Check GN18 HGZ
- 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
Similar cars to consider
Buyers comparing the Vauxhall Astra often also look at these models. Check their MOT history and reliability before deciding:
Common faults, what to check, and what to pay
Explore more about the Vauxhall Astra
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | GN18 HGZ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2018 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 18 — March 2018 to August 2018 |
More GN18 H plates
Browse all GN18 H registrations from Maidstone.
About GN18 HGZ
What car is GN18 HGZ?
GN18 HGZ is a grey Vauxhall Astra, diesel (1598cc). First registered in Maidstone in 2018.
What is the mileage of GN18 HGZ?
The last recorded mileage for GN18 HGZ was 119,404 miles, recorded on 16 Sep 2025 during its most recent MOT test.
Has GN18 HGZ passed its MOT?
GN18 HGZ has had 4 MOT tests with a 50% pass rate (2 passes, 2 failures). It last passed on 16 Sep 2025.
Is GN18 HGZ ULEZ compliant?
Based on its fuel type and registration year, GN18 HGZ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GN18 HGZ?
GN18 HGZ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.