The Reiki Federation
- Non-profit organisation founded by Sanjnashakti in 1997, which has connections to the Dr Usui society in Japan.
- http://www.reiki-federation.co.uk/

Reiki UK Society
- Includes a code of conduct for its members. Hopes to help the therapy become more recognised and accepted.
- http://groups.yahoo.com/group/Reiki-Uk-Society/

Reiki Healing Zone
- History and principles, and absent healing service.
- http://www.reikizone.co.uk/

Reiki Research
- This site aims to share treatment results from contributing practitioners. Also, general information about the therapy.
- http://www.reiki-research.co.uk/

Reikiworld
- Dedicated to reiki and spiritual healing. Links to information.
- http://reikiworld.8m.com/

Healing Rays
- Resource site with links to practitioners and teaching on various therapies. Reviews and news on reiki, Seichem, crystal, spiritual and general methods.
- http://healingrays.com/