BBC Science: Sleep
Offering educational information about sleep and its necessity for health, with details about sleep disorders and a variety of articles, games and tests.
British Sleep Society
A national organisation that aims to improve public health by promoting education and research into sleep and its disorders.
British Society of Dental Sleep Medicine
Professional organisation for dentists interested in correcting sleep-related breathing disorders. Offers news, outline of treatment options and dentist finder.
The Bruxism Association
Offering information on bruxism, which is teeth grinding and other jaw actions while sleeping. Includes advice on treatment.
The Children's Sleep Charity
Provides advice and guidance to parents and professionals, with the aim of supporting children to get better sleep.
Provides a forum for people using CPAP machines to combat sleep apnoea; also offers news and FAQ.
East Sussex Sleep Disorder Service
Describes the conditions treated and the procedures performed at this sleep centre in St Leonards-on-Sea and offers information about referrals.
Edinburgh Sleep Centre
Offering diagnostic and treatment services for people with sleep disorders and related medical and psychological disorders.
Great British Sleep Survey
Features a short sleep survey which users can fill in, the results of which will aid in sleep research.
Features articles, advice and tips related to insomnia and other sleep disorders.
KLS Support UK
Aims to support families living with Kleine Levin Syndrome. Contains case studies, fundraising information and news.
KLS: Stealing Time
Provides a parents' guide to Kleine Levin Syndrome, a rare sleep disorder which results in periods of excessive sleepiness and altered behaviour.
London Sleep Centre
Offering diagnostic and treatment services for people with sleep disorders. Includes information on different types of disorder, a self-assessment section and a range of free online educational video clips about sleep.
Presents background information on narcolepsy, its causes, age of onset and treatment.
Parent-Infant Sleep Lab
Research lab at Durham University, designed to study various aspects of infant and child sleep and parenting behaviour.
Restless Leg Syndrome UK
Contains advice and support for people suffering from restless leg syndrome; includes news, videos stories and guidance on self-management.
The Sleep Council
Aims to raise awareness of the importance of sleep and of choosing a good quality bed.
Offering an online sleep course designed to help with common sleep problems and disorders.