Nothing really here in the DB.
You do realize that it would be illegal to listen to anything that is not meant for the general public.
You might read these two threads in the UK forums.
The first links to a page that explains the legality of listening to stuff on the Scanner over there.
Surely you don't care, but I felt that you need to at least be aware of it.
I looked at the Proma website but apprently you need to register there.
It might be a good idea to join the Y group and see if they have any good info there,
If the Police in your area are using Airwave02, which is TETRA, then you will NOT be able to monitor them. No scanner currently available will monitor TETRA, apart from the fact it is encrypted.