CHAPTERHOUSE BAND LTD is an active UK private limited company, incorporated on 22 April 2026 at Companies House (number 17174648; OpenRegistry canonical ID GB-17174648-chapterhouse-band-ltd). Sophymarine's OpenRegistry classifies it under SIC 59200 (Sound recording and music publishing activities), one of 16,238 active UK entities in that code and one of 1 active companies registered in Shepton Beauchamp, Somerset (postcode TA19). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.