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 Street Twin Petrol 900cc has had 2 MOT tests on record, passing every one. It has 902 miles on the clock, averaging 280 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RF21 FKN
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 | 902 miles |
| Reading date | |
| Miles last year | 265 |
| Average per year | 280 |
| Mileage consistency | Consistent |
Check RF21 FKN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
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Vehicle Details
| Registration | RF21 FKN |
| Make | Triumph |
| Model | Bonneville Street Twin |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 900cc |
| Year | 2021 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RF21 F plates
Browse all RF21 F registrations from Reading.
About RF21 FKN
What car is RF21 FKN?
RF21 FKN is an blue Triumph Bonneville Street Twin, petrol (900cc). First registered in Reading in 2021.
What is the mileage of RF21 FKN?
The last recorded mileage for RF21 FKN was 902 miles, recorded on 24 Oct 2025 during its most recent MOT test.
Has RF21 FKN passed its MOT?
RF21 FKN has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 24 Oct 2025.
Is RF21 FKN ULEZ compliant?
Based on its fuel type and registration year, RF21 FKN 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 RF21 FKN?
RF21 FKN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.