| Winner | Runner-up | Other nominees | |
|---|---|---|---|
| Best Actress in a Play | Juliet Stevenson/Lia Williams, Mary Stuart | Uzo Aduba/Zawe Ashton, The Maids | Gemma Arterton Nell Gwynn, Linda Bassett, Escaped Alone Helen McCrory, The Deep Blue Sea Maxine Peake, A Streetcar Named Desire Harriet Walter, The Tempest (Donmar) |
| Best Actor in a Play | O-T Fagbenle, Ma Rainey's Black Bottom | Lucian Msamati, Ma Rainey's Black Bottom | Phil Dunster, Pink Mist Paapa Essiedu, Hamlet (RSC) Rhys Isaac-Jones, Jess and Joe Forever Lucian Msamati, Amadeus Danny Sapani, Les Blancs |
| Best Supporting Actress in a Play | Jade Anouka, The Tempest | Lizzy Connolly/Amanda Lawrence, Once in a Lifetime | Nadine Marshall, Father Comes Home From The War (Parts 1, 2, and 3) Tanya Moodie, Hamlet (RSC) Siân Phillips, Les Blancs Rachael Stirling, The Winter's Tale (Globe) Susan Wokoma, A Raisin In The Sun |
| Best Supporting Actor in a Play | Peter Polycarpou, Scenes from 68* Years | Anthony Boyle, Harry Potter and the Cursed Child | Rudi Dharmalingham, Mary Stuart Dex Lee, Father Comes Home From The War (Parts 1, 2, and 3) Nick Fletcher, The Deep Blue Sea Jonjo O'Neill, Unreachable Alan Williams, Mary Stuart |
| Best Actress in a Musical | Jenna Russell, Grey Gardens | Clare Burt, Flowers for Mrs Harris | Samantha Barks, The Last 5 Years Glenn Close, Sunset Boulevard Kaisa Hammarlund, Sweet Charity Cassidy Janson, Beautiful Landi Oshinowo, I'm Getting My Act Together... |
| Best Actor in a Musical | Louis Maskell, The Grinning Man | Ako Mitchell, Ragtime | Declan Bennett, Jesus Christ Superstar Dex Lee, Grease Hugh Maynard, Sweeney Todd Charlie Stemp, Half A Sixpence Mark Umbers, She Loves Me |
| Best Supporting Actress in a Musical | Jennifer Saayeng, Ragtime | Victoria Hamilton-Barritt, Murder Ballad | Josie Benson, Sweet Charity Sheila Hancock, Grey Gardens Rachel John, The Bodyguard Katherine Kingsley, She Loves Me Gloria Onitiri, The Grinning Man |
| Best Supporting Actor in a Musical | Julian Bleach, The Grinning Man | Tyrone Huntley, Jesus Christ Superstar | Adam J Bernard, Dreamgirls Daniel Crossley, Sweet Charity Stuart Neal, The Grinning Man Dominic Tighe, She Loves Me Gary Tushaw, Ragtime |
