Shia Ithna Asheri Madressa
- An Islamic school set up by the London Jamaat to meet the needs of the children of the community. Includes information about their courses, teacher training, and calendar. Also offer downloadable teaching resources and syllabus in PDF format.
- http://www.madressa.net/

Shia Ithana'asheri Community of Middlesex
- Serves the Shia community; includes a history, discussion forum, prayer times, audio tafseer, virtual greetings cards, picture gallery, online books, library, links database.
- http://www.sicm.org.uk/

Trinity United Reformed and Methodist Church
- Joint Church offering worship information including services, diary, Bible, meetings, contact, location and links.
- http://www.trinityharrow.org.uk/

North Harrow Methodist Church
- Services, activities, property, events, history, Alpha and strategy. Part of the Harrow and Hillingdon Circuit.
- http://homepage.ntlworld.com/graham.pearn/church/home.html

EDRSYC (Edgware and District Reform Synagogue Youth Clubs)
- Information about clubs and activities for different age groups, membership, and training schemes. Also includes message boards.
- http://www.edrsyc.org.uk/

Association of Separated and Divorced Catholics - Harrow
- Harrow branch of ASDC. Meetings, committee, events.
- http://www.asdcharrow.org.uk/