Experts are concerned that Alan Ayckbourn’s plays may soon face extinction. Fewer than 80 of these precious beasts still exist in their natural habitat, so theatre-goers will be cheered to know that the National Theatre has created a genetically identical replica and released it into the wild. Rules for Living, fashioned by Sam Holcroft from the Acykbourn blueprint, is a bourgeois natter-fest in which bickering couples meet for a fractious Christmas summit. The characters are a bit nice and a bit nasty. Stephen Mangan plays a failed cricket star married to a soak in a frock. They have an only child who suffers from this year’s must-have mental disorder. The brother-in-law, represented by Miles Jupp, is an amiable podge whose hysterical lummox of a wife is a resting actress with a desperately needy personality. Deborah Findlay dominates the action as a glaring snoot married to a ruined baldie whose severe Alzheimer’s makes for uncomfortable comedy.

Get Britain's best politics newsletters
Register to get The Spectator's insight and opinion straight to your inbox. You can then read two free articles each week.
Already a subscriber? Log in
Comments
Join the debate for just £1 a month
Be part of the conversation with other Spectator readers by getting your first three months for £3.
UNLOCK ACCESS Just £1 a monthAlready a subscriber? Log in