Format:	Test Piece Contest
Test Piece:	Prisms 1986
Adjudicators:	James Watson
Venue:	Brangwyn Hall, Swansea, Swansea County, Wales, UK

Position	Band	Conductor	Points
1	Parc and Dare	Paul Cosh	197
2	B.T.M	Melvin White	195
3	Penclawdd Brass	Tony Small	194
4	Cory	Brian Howard	193
5	Tredegar	Nigel Weeks	192
6	Mid Rhondda	Alan Gibbs	190
	Coedely Colliery	E. J. Clark
	Lewis Merthyr	Robin Morgan
	Pontardulais Town	C. Brian Buckley

9 bands competed.