From: Herald-Sun, May 8, 2008 (Melbourne paper)
Funeral for
Patrick COLLINS was at John Allison/Monkhouse Frankston Chapel, 30 Frankston-Flinders Rd, Frankston on Tuesday May 13, 2008 at 2.30pm. Private Cremation.
John Allison Monkhouse, Frankston ph 97837722, monkhouse.com.au
The only death notice in that issue of the newspaper is the one Jenn has already given.
Herald-Sun, May 9 2008
Death notice
ROYAL NAVAL ASSOCIATION
COLLINS - Patrick.
The Members of the Port Phillip Branch mourn the passing of our esteeemed shipmate Patrick Collins Lt Cdr RN (RAN)
Nothing in later papers.
My husband is a member of the RNA but in Canberra ACT rather than Victoria. There is this link for 'overseas' branches
http://www.royal-naval-association.co.uk/overseas.htmlbut I can't find a phone number for the chap listed as the Port Phillip secretary. I am at the library at the moment but will phone the Canberra secretary later to see if there is a contact for the Port Phillip Branch. I would think they could be very helpful to you.
Otherwise an email or letter to the undertakers might be useful.
Adding: On the 2008 electoral roll is Patrick COLLINS 12 Onkara St Frankston, 3199. No other COLLINS at that address.
Sue, I can't see later entries on the White Pages (phone directory) either

Judith