Some recommended links:

Bird Related

Birdforum.net

Birding Hotspots

Birdnet Optics Ltd, Buxton, Derbyshire

birdtones2u.com

Birding.uk.com

Birding Whitburn

British Ornithologists' Union

British Trust for Ornithology

Christchurch Harbour Ornithological Group

Dean Birders (Disabled Forest of Dean birders)

Derbyshire Ornithological Society

EYMG Online

Irish Birding

Isles of Scilly Bird Group

Nottinghamshire Birdwatchers

Ogston Bird Club

RSPB

Save the Hen Harrier

Sheffield Bird Study Group

Surfbirds.com

Tide Tables

West Midland Bird Club

Natural History Related

Derbyshire Dragonflies

Travel Related

Malaysia & Borneo Sustainable Nature Travel

Caledonain Mcbrayne

Uk Street Maps