John Warnaby

He continued to work in this field until 2000.

While still working for Lloyd's, Warnaby embarked on a career as an actor.

His breakthrough came in 1988 in a stage adaptation of Tom Stoppard's radio play Artist Descending a Staircase, directed by Tim Luscombe, in which Warnaby played the young version of the character Donner (the older version being played by Frank Middlemass). It was first performed at the Kings Head, Islington, London, later transferring to the Duke of York's Theatre in the West End.

Warnaby joined the RSC for the 1990/91 season in The Swan in Stratford and the Pit at the Barbican in London. He played Paris in Sam Mendes' production of Troilus and Cressida (played by Ralph Fiennes and Amanda Root) and doubled as the Earl of Lancaster and the Abbot of Neath in Gerard Murphy's production of Edward II (played by Simon Russell Beale). He also appeared in Richard Nelson's Two Shakespearean Actors, directed by Roger Michell, and The Shakespeare Revue, devised by Chris Luscombe.

In 1996 Warnaby appeared at the National Theatre, playing Napoleon Bonaparte and Boris Dubretskoy in Helen Edmundson's adaptation of Tolstoy's War and Peace, directed by Nancy Meckler.

In 2001 Warnaby played Freddie in Laurence Boswell's revival of Peter Nichols’ play A Day in the Death of Joe Egg at the Comedy Theatre in a cast which included Eddie Izzard, Victoria Hamilton and Prunella Scales.

In 2006 he appeared in the television adaptation of Alan Hollinghurst’s novel The Line of Beauty.

In Nicholas de Jongh's 2009 stage hit in London Plague Over England, Warnaby played both 1950s Home Secretary David Maxwell Fyfe and an acerbic theatre critic.

In later life, Warnaby retired from acting and trained as a Catholic priest. In 2013 he was sent to the Pontifical Beda College in Rome. On his ordination in 2017, his first appointment was as Assistant Priest at St Monica’s, Palmers Green. In 2019 he moved to St George’s, Sudbury as Assistant Priest. The following year he moved to St Joseph’s, Carpenders Park, initially as Assistant Priest and, from 2022, as Parish Priest.

Warnaby died after a short illness on 13 April 2024, at the age of 63. His funeral took place in his own parish of St Joseph's. Cardinal Vincent Nichols, Archbishop of Westminster, presided over the Requiem Mass