National information sources

• Classical Music magazine
• UK Amateur Orchestras
  A list of amateur orchestras and bands in the UK, searchable by region, with details of how to join.
• Making Music - the National Federation of Music Societies
  NFMS represents and supports the development of amateur orchestras, bands, and choirs throughout the UK.
• British Association of Symphonic Bands and Wind Ensembles
  BASBWE supports and promotes symphonic wind bands, such as Southwark Concert Band.
• Contemporary Music-making for Amateurs
  COMA promotes music in contemporary styles which is performable by amateur musicians

London information sources

• Making Music - London
• Arts Council, London
  

• Croydon Libraries
• Lewisham Libraries
• Southwark Libraries
• Bromley Libraries
• Westminster Libraries
• Lambeth Libraries
• Greenwich Libraries

Other ensembles in South London

• Southwark Concert Band
• South London Jazz Orchestra
• South London Chorus/Dulwich Choral Society
• London Chamber Group
• Lewisham Choral Society
• Lambeth Orchestra
• The Bromley Symphony Orchestra
• The Bromley Concert Band
• Croydon Symphony Orchestra
• Crystal Palace Band - brass band