The Institute of British Organ Building is the professional association for those involved in making, restoring, rebuilding and maintaining pipe organs in the UK.
The National Pipe Organ Register is a unique internet-based database containing details of 31,000 organs, and includes 10,000 pictures and 260 sound recordings.
The AIOA is a specialist body of accredited, independent professionals who can provide specialist advice on musical, technical, architectural and historic questions.
The Organ Club exists to promote awareness and appreciation of the art and science of the organ, its players and its music.
The British Institute of Organ Studies (BIOS) exists to encourage and promote the study of the pipe organ, its history and design, and to increase appreciation and understanding of its music by both organists and the general public.