The de Merc Chamber Choir is a Registered Charity (number 1095387) and is affiliated to Making Music (the National Federation of Music Societies) which represents and supports amateur vocal and instrumental music groups throughout the United Kingdom. Supported by Harlow Council.

June 12 - St Mary’s church Elsenham: in celebration of their 900th year of foundation

March 7 - St Mary Latton church, Harlow: A cappella concert in aid of the pipe organ fund

January 24 - The Gate public house, Sawbridgeworth: Burns Night Celebration

October 10 - Holy Innocent’s High Beach, Essex: Tennyson Poetry and Music

October 4 - St Mary’s Stansted Mountfitchet: Churches Conservation Trust  Concert  REVIEW

June 13 - St Mary’s Church, Elsenham, Essex: Midsummer Concert

January 25 - The Gate, Sawbridgeworth: Burns Night music

May 4, 2002 - Lincoln Cathedral Chapter House: concert
September 27,  2002 - Harlow Council Chairman’s Reception: dinner entertainment
June 5, 2004 -  Salem Kyrkan, Stockholm, Sweden: concert
October 21, 2005 -  Hatfield Heath: National Trust 200th Trafalgar Day: nautical concert
May 27, 2006 - Sidney Sussex Chapel, Cambridge: joint concert with Stockholm Cantus
March 3, 2007  - Queens’ College Chapel, Cambridge: Stanford concert
November 1, 2008  - Holy Trinity Church, South Kensington: concert for The Stanford Society