Which awards celebrate British theatre?

The British theatre scene is a vibrant part of the UK's cultural landscape, and like any art form, it has its own prestigious awards. These awards are named after Laurence Olivier, arguably one of the greatest actors of the 20th century. Olivier, who lived from 1907 to 1989, had an incredibly distinguished career on stage and screen, becoming the first artistic director of the National Theatre. So, it makes sense that the awards celebrating excellence in British theatre bear his name. The Laurence Olivier Awards, often simply called the Olivier Awards, recognize outstanding achievements in a wide range of theatrical productions in London. While the Man Booker Prize celebrates literary fiction, the Brit Awards and the BPI Awards are all about music, so they wouldn't be relevant to theatre.