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 Seat Ateca Petrol 999cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 46,320 miles on the clock, averaging 6,087 miles per year, below the UK average of 7,400.
MOT & Mileage History for SM18 NNX
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 | 46,320 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 6,087 |
| Mileage consistency | Consistent |
Check SM18 NNX
- 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 7 tests on record
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Vehicle Details
| Registration | SM18 NNX |
| Make | Seat |
| Model | Ateca |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2018 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More SM18 N plates
Browse all SM18 N registrations from Edinburgh.
About SM18 NNX
What car is SM18 NNX?
SM18 NNX is an silver Seat Ateca, petrol (999cc). First registered in Edinburgh in 2018.
What is the mileage of SM18 NNX?
The last recorded mileage for SM18 NNX was 46,320 miles, recorded on 21 May 2026 during its most recent MOT test.
Has SM18 NNX passed its MOT?
SM18 NNX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 21 May 2026.
Is SM18 NNX ULEZ compliant?
Based on its fuel type and registration year, SM18 NNX 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 SM18 NNX?
SM18 NNX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.