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 Honda Civic Petrol 1498cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 23,735 miles on the clock, averaging 4,350 miles per year, well below the UK average of 7,400. The 1.5 VTEC Turbo engine is known for l15b7 and fuel dilution of engine oil.
MOT & Mileage History for GN18 OCL
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 | 23,735 miles |
| Reading date | |
| Miles last year | 5,975 |
| Average per year | 4,350 |
| Mileage consistency | Variable |
Check GN18 OCL
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 8 tests on record
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Reported issues for this Honda Civic
These are the most commonly reported problems on Honda Civic models (2015–2024), based on owner reports and workshop data across the UK.
L15B7
Fuel dilution of engine oil
Excess fuel mixes with oil in the crankcase, especially on short cold trips; direct injection worsens it as fuel sticks to cylinder walls.[1][2][4]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | GN18 OCL |
| Make | Honda |
| Model | Civic |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2018 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 18 — March 2018 to August 2018 |
More GN18 O plates
Browse all GN18 O registrations from Maidstone.
About GN18 OCL
What car is GN18 OCL?
GN18 OCL is a white Honda Civic, petrol (1498cc). First registered in Maidstone in 2018.
What is the mileage of GN18 OCL?
The last recorded mileage for GN18 OCL was 23,735 miles, recorded on 1 Dec 2025 during its most recent MOT test.
Has GN18 OCL passed its MOT?
GN18 OCL has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 1 Dec 2025.
Is GN18 OCL ULEZ compliant?
Based on its fuel type and registration year, GN18 OCL 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 GN18 OCL?
GN18 OCL is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.