September is always a bit of a whirlwind in the West End, and this year is no different. We’re seeing some massive farewells—including the end of an era for the original two-part Harry Potter and the Cursed Child—alongside a wave of starry new productions. If you’re planning a London theatre break this month, here’s your friendly guide to what’s opening, what’s closing, and which tickets you should snap up while you still can.
Major West End Closing in September 2026
Let’s start with the biggest news. The original, epic two-part stage adaptation of Harry Potter’s story is playing its very last performances at the Palace Theatre on 20 September 2026. Now, don’t panic—the magic isn’t leaving the West End for good. A brand new, reimagined one-part version arrives in October. But if you’ve always wanted to experience the full, sprawling spectacle with all its theatrical tricks and twists, this really is your final chance.
Other Closings Show Later in the Month
The goodbyes don’t stop after the first weekend. Keep these dates in mind too:
Death Note: The Musical (Barbican Theatre) closes on 12 September.
Pride, the new musical at the National Theatre’s Dorfman, also finishes on 12 September.
Abigail’s Party, Mike Leigh’s classic suburban comedy at the Harold Pinter Theatre, closes on 19 September.
New Arrivals: What’s Opening in the West End
The Children (Lyric Hammersmith) – This modern classic gets a 10th-anniversary revival starring the wonderful Dame Meera Syal. It opened on 2 September.
My Son’s A Queer (But What Can You Do?) (Apollo Theatre) – Rob Madge’s joyful, award-winning autobiographical show returns for a final West End run from 16 September to 3 October. It’s a heartwarming, funny, and utterly unique piece of theatre.
The Standard of Living (Theatre Royal Haymarket) – A major new play from James Graham, starring Rory Kinnear as economist John Maynard Keynes and directed by Nicholas Hytner. It begins previews on 21 September.
Into the Woods (Noël Coward Theatre) – Stephen Sondheim’s beloved fairy-tale musical begins previews on 22 September, taking over the theatre after Cyrano bows out. A perfect choice for musical theatre fans.
Plan Your September Visit
As you can see, September is a month of big changes. The first weekend is particularly busy for closings, so if any of those shows are on your bucket list, don’t leave it too late—those final performances sell out quickly. And the two-part Cursed Child is in high demand, so grab those tickets while you can.
Traveler’s Tip: Opening weeks attract high demand. Book your seats early to secure prime stalls or dress circle options.
Planning Your London Theatre Trip?
Pairing a West End show with a comfortable stay makes for the ultimate London experience.
Where to Stay: Choose hotels near Covent Garden, Soho, or Victoria for walkable access to top theatres.
Show & Hotel Deals: Booking your stay near the venue reduces late-night transit hassle after evening curtain calls.
Frequently Asked Questions: West End Shows September 2026
What are the biggest West End shows closing in September 2026?
The two biggest closings are the original two-part Harry Potter and the Cursed Child (closing 20 September) and the first-weekend group including Disney’s Hercules, Cyrano de Bergerac, Trainspotting, and Jesus Christ Superstar (all closing around 5 September). The magic spectacular Now You See Me Live also closes on 6 September.
Is Harry Potter and the Cursed Child leaving the West End for good?
No, not at all! The show is staying at the Palace Theatre, but it’s changing format. The original two-part version is closing on 20 September, but a brand new, reimagined one-part version will open at the same theatre on 9 October 2026. So the magic continues, just in a new form!
What big new shows are opening in the West End this September?
There are several exciting openings! My Son’s A Queer (But What Can You Do?) returns for a limited run from 16 September. Later in the month, you have Into the Woods, Hay Fever, and RENT all starting previews. Plus, there are starry arrivals like Sting’s The Last Ship and Who’s Afraid of Virginia Woolf? with Gillian Anderson.
When is the best time to book tickets for these shows?
Now! Especially for the shows closing in the first weekend (5-6 September) and the two-part Cursed Child, tickets are in high demand and selling out quickly. For new shows, booking in advance is always a good idea to get the best seats and prices, especially for popular productions.
Can I still get last-minute tickets for a show this weekend?
It depends on the show. For the big closings this weekend (like Hercules or Cyrano), you might find a few remaining seats, but they will be limited.