The Royal Naval Dockyard Police
I followed a thread from a previous post as per the below;
I have found my grandfather's name listed as a crown sergeant but would like to find more information on his service record with the Police. I have also seen an address and phone number posted as per the below and wonder whether they are able to help.
Royal Naval Historical Branch
Ministry of Defence
HM Naval Base
Hampshire PO1 3LU
Tel. 02392 724893