Firstly, sad news for a musical lover like me. Legally Blonde and Crazy for You are both leaving London in the near future. After three years at the Savoy Theatre, Legally Blonde will close on 7 April. And Crazy For You, which was booking until 28 July, is now going to tap dance off into the sunset on 17 March. If you love musicals, you’ll love these shows, so book your tickets now before it’s too late!

Next up, two shows that have extended their London runs. Green Day’s award-winning rock musical American Idiot is running for an extra week at the Hammersmith Apollo in December this year, due to an overwhelming demand for tickets. And The Leisure Society has also extended its run in London by a week: the cause for such high interest in this toxic comedy is surely the casting of model Agyness Deyn (alongside the lovely Ed Stoppard!)

It’s awards season in Theatreland, and the first of the bunch have already been given out. Congratulations to the National Theatre which scooped more than half the Critics Circle awards on offer, including gongs for Frankenstein (and its stars Benedict Cumberbatch and Jonny Lee Miller) and One Man, Two Guvnors. Other awards went to Sheridan Smith for her performances in Flare Path and Mike Leigh, for his direction for Grief. And there’s more awards coming: this week, it was announced that the Olivier Awards will be taking place in the Royal Opera House on 15 April: if you want to watch the action as it unfolds (with Imelda Staunton and Michael Ball hosting!), you can, as there’ll be a live stream of the ceremony on a big screen in Covent Garden. (Or you can listen on Radio 2; or watch on the BBC’s Red Button.)

London Cast News:

• Strictly Come Dancing star Russell Grant is going to take over from Michael Crawford as the new Wizard in The Wizard of Oz from 14 February
• Jodie Prenger (winner of I’d Do Anything and star of Oliver!) and Hannah Spearritt (former S Club 7 singer) are to appear in One Man, Two Guvnors with Owain Arthur at the Theatre Royal Haymarket from March

More next week.