Harry Potter and the Cursed Child played its final two-part performance at the Palace Theatre on 20 September, and did it with the run sold out. On 9 October the same Shaftesbury Avenue stage reopens with the same story told once, in 2 hours 55 minutes including an interval, on a single ticket priced from £25.

The producers' answer is not that audiences stopped coming. Sonia Friedman, whose company produces the show with Colin Callender and Harry Potter Theatrical Productions, put the cost of living up 30-40% since the pandemic, “including running shows”, and says the format, not the price list, stopped working.

“The only way we could continue to run it as a two-parter would be by charging an amount for the tickets that would be unaffordable and inaccessible.”

Sonia Friedman, producer, at a launch event reported by BBC News on 24 September

She said the same call was already made in New York, where the play has run in one part since 2021: “The pandemic, the cost of living and the wars going on around the world accelerated that decision in New York, and that's where we are now with London.”

What the audience actually gets

The two-part staging asked a lot and gave a lot. Part One ran 2 hours 40 minutes including a 20-minute interval; Part Two ran 2 hours 25 minutes. Audiences spent around five hours in the story and paid twice to do it: the cheapest route through both parts was £15 a part, around £30, plus a second trip to the West End.

The one-part production cuts the sitting to 2 hours 55 minutes and the visit to one, and spreads the same eight weekly performances across six playing days: Tuesday to Saturday at 7pm, Wednesday and Saturday matinees at 1pm, Sunday at 2.30pm. Booking runs to 27 June 2027; 425,000 tickets went on sale in March, and the Palace's own box office lists the run from £25, with group rates from £45.

What is lost is the second half of the evening: five hours of stage time against three, and the two-visit rhythm that made it an event. What is gained is reach — one ticket instead of two, and less spent to finish the story. The production that won a record nine Olivier Awards is now sold as a single evening out.

The invoice behind the cut

Nothing about the running bill halves when a story is split in two. The Society of London Theatre and UK Theatre report Theatre in the UK 2026, published in March, puts the upfront capital for a West End play at £1m-£2m, with fixed weekly running costs of £120,000-£200,000 before royalties. Producers keep 70-81% of face value after VAT, levies, booking fees and commissions, closer to 60% through third-party agents. Those bills were met by a show selling the story at £15 a part at the cheap end, dark three nights a week.

The report shows why raising prices was not the answer. Average West End ticket prices fell 2.5% in real terms last year and are 8.9% below 2019, even as production costs roughly doubled over the decade. The median ticket sold for £56, more than a quarter went for under £35, fewer than 4% cleared £150, and occupancy eased to 84%. In that market, 36% of theatre organisations expect an operating deficit this year — 51% among subsidised companies — and 63% of producers plan to freeze or cut their cheapest tickets. That is the market Friedman was pricing into.

Why two tickets was the problem

Both formats stage eight performances a week in the same house, so at a given price the weekly gross capacity is identical. The difference is who sits in the seats. A two-part booking sold the story to one person across two performances, halving the number of people a week of programming can reach and doubling what each must spend to finish it. A one-part booking sells each of those eight performances to a separate audience, so on the same seat inventory and price point the one-part run reaches roughly twice as many bookers, each paying once. Friedman's warning about “unaffordable and inaccessible” prices is a statement about the ceiling on a single West End visit, not about demand — the last two-part block sold out.

John Tiffany, who directed the play, framed the change around access: the new version means “more people are going to get to see this show and not have to pay a fortune for it”, as reported by the BBC from The Stage. He has also said he and writer Jack Thorne had to be “dragged, kicking and screaming” into a one-part script, as carried by The Times.

What to watch

Whether eight performances a week hold across six playing days, with Tuesday and Thursday new and no second visit to spread the cost of a trip into town. Whether the £25 entry price stays: the £15-a-part floor goes with the two-part format, and the sector's stated intent is to compete at the cheap end, which leaves fewer levers if costs keep climbing.

And whether the rest of the West End reads it as a template for long-running shows carrying the same bills. The format travels: after ten years and more than 2.2 million London ticket-buyers, including over 300,000 first-time theatregoers, Cursed Child has nine productions worldwide, six still running, five years after Broadway made the same cut. London's answer to the cost question lands at the Palace on 9 October.