http://www.rnli.org.uk/what_we_do/sea_and_beach_safety/sea_and_beach_safety
All the contact details for your local coastguard are here. If your thinking of going fishing then give them a ring to submit your paddle plan.
Contact details for
MCA URGE RECREATIONAL SEA ANGLERS TO WEAR A LIFEJACKET
Fewer than 2.5% of shore anglers wear lifejackets when fishing according to research carried out by the Maritime & Coastguard Agency. The agency is advising all anglers, whether they practice their sport from the sea, on rocks or shore, to carry and wear a lifejacket when near [...]