The British List
The official BOU list of bird species recorded in Great Britain.

Birds of Britain
Monthly web magazine with articles written by some of the top ornithological writers in the country. Features articles, species accounts, list of local clubs, news, bird quiz, and list of reserves by county.

BirdGuides
Bird news, trip reports, birdwatchers' county directory, and bird merchandise.

Bird Diary
A UK based site for collecting and sharing bird sightings and information via an on-line diary. Includes searchable database.

Hawk and Owl Trust
Raptor conservation group.

Morris's British Birds
Scans of the full collection of original colour prints from 1891.

Anglian Water Osprey Project
Project to re-introduce Ospreys to England from the growing Scottish population. Includes satellite tracking maps.

Royal Society for the Protection of Birds
Promotes conservation of birds and other wildlife through the protection and re-creation of habitats. News, history, programmes, membership, articles, nature reserves, conservation issues, and education.

Disabled Birders Association
International organisation dedicated to raising awareness about the needs of disabled birders everywhere, trying to improve access to preserves, reserves, parks, and birding trips and holidays.

Birding UK
General information resource for bird watching, nature reserves, and birding walks.

Songbird Survival Action Group
A site dedicated to making the UK public aware of the decline in songbird populations.

Fat Birder - United Kingdom
Birding links for every county in England, Scotland, Wales, and Northern Ireland.

Bird On!
News, articles, wildlife tip sheets, Bird Dictionary, and Birdcare Encyclopaedia.

Birdlinks
UK birdwatching links to news, tours, accommodation, weather, and supplies.

RSPB Image Library
Over 50,000 images of birds and wildlife habitats.

British Ornithologists' Union
Promoting ornithology within the scientific and birdwatching communities by encouraging the study of birds in Britain, Europe and throughout the world.

Wildfowl and Wetlands Trust
Promotes the conservation of wetlands, focusing on rare wetland birds.

British Trust for Ornithology
Surveys and research investigating the populations, movements, and ecology of wild birds in the British Isles.

Class Aves
Andrew McCafferty's personal site with photographs, bird songs and calls, bird and wildlife logs, links, and Lancaster birding spots.

UK BirdNet
Recent messages of the e-mail group for discussion of UK birds.

Steven Round Bird Photography
An ever increasing collection of British bird photographs.

Focalpoint Optics
Optics sales and the latest birding news.

Nick Sampford Wildlife Photography
Images of birds and other wildlife from throughout the UK.

BBC - Nature - Birds
Articles, activities, and images of birds.

Sue and Andy Tranter Bird Photos
Gallery of photographs of rare and common birds from around the UK.

Beolens.co.uk
Ashley Beolens's personal site with gallery of digiscoped photos taken within Great Britain, local birding in Buckinghamshire, and trip reports. Includes information on digiscoping equipment and technique, as well as software, book, and equipment reviews.