According to info on another forum, as far as hook suppliers go apparently Peter Drennan - that is Drennan / Kamasan hooks doesn't really want his company "bothered" by anglers. That seems a good enough reason to further publish their contact details as they are certainly not easy to find.
Drennan International Ltd
Bocardo Court, Temple Rd, Oxford, Oxfordshire OX4 2EX
Tel: 01865 748989