The prize for best musical went to Sweeney Todd, directed by Jonathan Kent and starring Michael Ball and Imelda Staunton, which transferred from the Chichester Festival to the WestEnd.
The main musical categories are dominated by regional powerhouse, Chichester Festival Theatre, which transferred three shows to the WestEnd this year - Singin' in the Rain, Sweeney Todd and Kiss Me, Kate (just opened at the Old Vic).