He was elected as a member of the London Group in 1989 , of the Colour Group ( Great Britain ) in 1996 .
He was became a Fellow of the Royal Watercolour Society in 2004 .
He was elected as a member of the London Group in 1989 , of the Colour Group ( Great Britain ) in 1996 , and became a Fellow of the Royal Watercolour Society in 2004 .