Theatres and the coronavirus outbreak

London theatres are permitted to open again to live audiences from Monday 17 May 2021.

Some smaller theatres have already made plans to reopen, though this does not apply yet to all venues.

Many of the big, popular shows in the West End have delayed reopening until later in the summer or Autumn.

We advise checking theatre websites for details about their particular reopening schedule and what you can expect when visiting.


22 May to 12 Jun 2021

Harold Pinter Theatre

Old wounds resurface as sisters attempt to pick up the pieces of the rivalry that broke them apart.
Walden at the Harold Pinter Theatre

Image courtesy Harold Pinter Theatre

Show details


After returning from a year-long Moon mission, Cassie, a NASA botanist, finds herself in a remote cabin in the woods, where her estranged twin sister, Stella, a former NASA architect, has found a new life with climate activist Bryan.

Old wounds resurface as the sisters attempt to pick up the pieces of the rivalry that broke them apart.

Background information, advisory warnings

Age suitability: Not available

Social media & info

Website link for this show Wikipedia link for this show YouTube link for this show Facebook link for this show twitter link for this show



Postal address:
Panton Street
London SW1Y 4DN

Box office tel: 0844 8717622

Box office email: -

Location map for Harold Pinter Theatre


Previews from:Saturday 22 May 2021

Closes:Saturday 12 June 2021

Performance days & times


Monday ‑ 7‑30pm

Tuesday ‑ 7‑30pm

Wednesday ‑ 7‑30pm

Thursday ‑ 7‑30pm

Friday ‑ 7‑30pm

Saturday ‑ 7‑30pm



Thursday - 3-00pm

Saturday - 3-00pm


Running time: 1 hr 45 mins


To be advised

Buy tickets


Gemma Arterton

Fehinti Balogun

Lydia Wilson


Author: Amy Berryman
Director: Ian Rickson
Production: Sonia Friedman Productions


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