Its subject is the British stock market, specifically the London International Financial Futures and Options Exchange (LIFFE).

Often considered one of Churchill's finest plays along with Cloud 9 (1979) and Top Girls (1982), it is notable for being largely written in rhyming couplets.

The plot ends with Greville Todd in jail, Corman appointed as a Lord, and Scilla happily working for Marylou Banes.

Serious Money was developed at the Royal Court Theatre in London, directed by Max Stafford Clark.

After its initial engagement it transferred to Wyndham's Theatre in the West End, where it enjoyed an extended run.