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 2001 Aprilia Sr50 Petrol 49cc has had 3 MOT tests on record, passing every one. It has 6,367 miles on the clock, averaging 428 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RK51 SKN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 6,367 miles |
| Reading date | |
| Miles last year | 446 |
| Average per year | 428 |
| Mileage consistency | Consistent |
Check RK51 SKN
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Full MOT Test History 3 tests on record
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Vehicle Details
| Registration | RK51 SKN |
| Make | Aprilia |
| Model | Sr50 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 49cc |
| Year | 2001 |
| First registered | |
| Area code | RK — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RK51 S plates
Browse all RK51 S registrations from Reading.
About RK51 SKN
What car is RK51 SKN?
RK51 SKN is an silver Aprilia Sr50, petrol (49cc). First registered in Reading in 2001.
What is the mileage of RK51 SKN?
The last recorded mileage for RK51 SKN was 6,367 miles, recorded on 12 Feb 2008 during its most recent MOT test.
Has RK51 SKN passed its MOT?
RK51 SKN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 12 Feb 2008.
Is RK51 SKN ULEZ compliant?
Based on its fuel type and registration year, RK51 SKN is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RK51 SKN?
RK51 SKN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.