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 Triumph Bonneville Bobber Petrol 1200cc has had 3 MOT tests on record, passing every one. It has 8,620 miles on the clock, averaging 3,559 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YT21 OCK
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 | 8,620 miles |
| Reading date | |
| Miles last year | 1,526 |
| Average per year | 3,559 |
| Mileage consistency | Variable |
Check YT21 OCK
- 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
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Vehicle Details
| Registration | YT21 OCK |
| Make | Triumph |
| Model | Bonneville Bobber |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1200cc |
| Year | 2021 |
| First registered | |
| Area code | YT — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YT21 O plates
Browse all YT21 O registrations from Sheffield.
About YT21 OCK
What car is YT21 OCK?
YT21 OCK is a grey Triumph Bonneville Bobber, petrol (1200cc). First registered in Sheffield in 2021.
What is the mileage of YT21 OCK?
The last recorded mileage for YT21 OCK was 8,620 miles, recorded on 13 Mar 2026 during its most recent MOT test.
Has YT21 OCK passed its MOT?
YT21 OCK has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 13 Mar 2026.
Is YT21 OCK ULEZ compliant?
Based on its fuel type and registration year, YT21 OCK 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 YT21 OCK?
YT21 OCK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.