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 Zero Motorcycles Sr/S Zf14.4 Electric has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 10,115 miles on the clock, averaging 1,652 miles per year, well below the UK average of 7,400.
MOT & Mileage History for SK21 OTT
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 10,115 miles |
| Reading date | |
| Miles last year | 36 |
| Average per year | 1,652 |
| Mileage consistency | Variable |
Check SK21 OTT
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Explore more about the Zero Motorcycles Sr/S Zf14.4
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Vehicle Details
| Registration | SK21 OTT |
| Make | Zero Motorcycles |
| Model | Sr/S Zf14.4 |
| Colour | Silver |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | SK — Edinburgh, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SK21 O plates
Browse all SK21 O registrations from Edinburgh.
About SK21 OTT
What car is SK21 OTT?
SK21 OTT is an silver Zero Motorcycles Sr/S Zf14.4, electric. First registered in Edinburgh in 2021.
What is the mileage of SK21 OTT?
The last recorded mileage for SK21 OTT was 10,115 miles, recorded on 24 Oct 2025 during its most recent MOT test.
Has SK21 OTT passed its MOT?
SK21 OTT has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 24 Oct 2025.
Is SK21 OTT ULEZ compliant?
Based on its fuel type and registration year, SK21 OTT is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SK21 OTT?
SK21 OTT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.