Hi,
Thanks for this, I went on the website for ACPO and found the following:
Where a recordable offence is dealt with by the way of a Penalty Notice for Disorder (PND), that event can be recorded on PNC but will not be regarded as a criminal conviction.
So it appears that it will show up, I guess its whether this will be a problem for immigration purposes. This is something we could really do without, I appreciate it is rather minor compared to other offences however it is still possession of a class B drug and was recent that this will go against us.