What is the theme in Staying On by Paul Scott?

Societal evolution is a central theme. This story is set in a time of considerable change. The British colonial empire is evaporating piece by piece and countries like India are establishing their own societies with new rules. Old ways of doing business or conducting social engagements no longer apply, and people caught in the transition react in various ways. The Smalleys, and perhaps Mr. Bhoolabhoy, are lost in a new world that is leaving them behind. Mrs. Bhoolabhoy is part of the force creating that new world where financial worth is becoming more important than family or honor.