In 1990, with David Fidler still at the helm, the orchestra celebrated its 50th anniversary with a Gala concert in the Neeld Hall, in collaboration with the Chippenham Male Voice Choir - formerly the Westinghouse Mens Chorus and founded, like the orchestra, within the Westinghouse firm in 1940.
David Fidler finally retired in 1993 and his post was filled first by Bob Tucker, and then Daniel Weston. Brian Ashley was in the post in May 2002, and Mark Cooper preceded the current conductor and Musical Director, Andrew Baatz, who took over in November 2003.