As lockdown continues, so does the ability of the theatre community to find new ways to tantalise and entertain. The urge to create and perform surely isn't going to be reined-in by a virus, which explains the explosion of creatives lending their gifts to song cycles, readings, or even the odd quiz night. At the same time, venues and theatre companies the world over continue to unlock cupboards full of goodies, almost too many to absorb.

Swaggering pirates, X marks the spot, a chattering parrot, “Yo-ho-ho and a bottle of rum”? All present and correct. But Bryony Lavery’s winning 2014 adaptation of Robert Louis Stevenson for the National, directed by Polly Findlay, also features key updates and wonderfully creative ideas, plus a good blend of horror and humour.

The National Theatre’s online broadcasts got off to a storming start with One Man, Two Guvnors – watched by over 2.5 million people, either on the night or in the week since its live streaming, and raising around £66,000 in donations.

Armchair theatre-lovers rejoice. During the lockdown, the National Theatre is streaming a selection of its past hits for free for one week at a time. These shows, originally filmed as part of the flagship’s NT Live project (which broadcast beautifully produced recordings of shows to local cinemas nationwide and abroad), are now available on its YouTube channel.

Surely there’s never been a more apt time for Sondheim’s great cry of defiance? “I’m Still Here” is sung by showgirl-turned-actress Carlotta in Follies (1971) – added during the Boston try-out in place of “Can That Boy Foxtrot”. Loosely inspired by Joan Crawford, it’s the ultimate anthem of showbiz survival.

If you want to pinpoint the genius of Robert Lepage’s multi-faceted seven-hour epic, that has returned to the National Theatre 26 years after it first dazzled British audiences in 1994, you might as well begin with a stethoscope.

London is the theatre capital of the world, with more than 50 playhouses offering theatrical entertainment. From the mighty National Theatre to the West End, the small powerhouses of the Donmar Warehouse and the Almeida and out to the fringe theatres, it's hard to know which to turn. Our guide is here to help you sort the wheat from the chaff. Below is our selection of the best plays on in London right now, with links to our reviews for further elucidation.

Lesley Manville’s thrilling career ascent continues apace with The Visit, which marks American playwright Tony Kushner’s return to the National Theatre following the acclaimed Angels in America revival nearly three years ago.

Is this an angry island? Although the British national character (if there is such a thing) has traditionally been one of reserve, repression and restraint, more recently it has become increasing passionate and full of anger. More a clenched fist shaken in loud defiance, than a teacup raised in mild annoyance. Brexit hasn't helped. It really hasn't.

History plays should perform a delicate balancing act: they have to tell us something worth knowing about the past, that foreign country where they do things differently, and also something about our current preoccupations. Otherwise, what's the point?