Things to do in London this weekend

Orgasma: Halloween club night with drag, 80s and 90s hits.

Henry Paker: Pencil Case – Stand-up with live drawing.

Halloween boat party plus a free after party at E1.

M.O.T Radio: jungle, grime and techno.

Free Jungle Rave: Halloween drum & bass till late.

It's F*cking Halloween: indie & alt rock club night.

Halloween Rave at Fabric: hip hop, house, drum and bass.

Halloween Nightmare: hip-hop, RnB and house, three rooms.

The Halloween Rave: London's biggest, costume essential.

Murder On The Dancefloor: 90s & 00s Halloween party.

House of Horrors: Halloween rave with drill and drum & bass.

Jambs Owls Experience: meet live owls and hold one yourself.

Nokshi Katha: embroidery workshop with Shama Kun.

Bach To Baby: classical concerts for babies and carers.

Watercolour workshop on painting the sea, with Cesc Farré.

We Were There: Veterans' stories aboard HMS Belfast.

Halloween boat trips through the dark Islington Tunnel.

Toto: a children's musical about a donkey who dreams.

Bewitched: Halloween open day with protective amulets.

Wicker: Olivia Colman in a comedy about a wicker husband.

Beyond categories: Hoi Yan Yau on intimacy in Taiwan.

Literary tour of Southwark Cathedral: Gower to Dickens.

St Martin-in-the-Fields: 300 years in photos and stories.

Potion Lab: mix your own slimy Halloween potion, ages 3+.

At Sea: a non-verbal puppet show for ages 6 to 12.

Evelyn Taocheng Wang on Britain, fiction and desire.

Kora Resonance Session with Francis Ssuna & Zarah Arora.

Embattled Belief: faith in the British Army since 1945.

Piano Proms: Anson Tang plays Chopin and Debussy.

Queer Britain: the UK's first LGBTQ+ museum.

Friday Night Drag Show: drag cabaret hosted by Karla Bear.

Drag Cabaret Show with Queera Lynn and Irene Bru.

Drag Show at The Rising: free drag show every weekend.

Fatherland: Pawlikowski's film about Thomas Mann.

Possible Love: Lee Chang-dong's drama with Jeon Do-yeon.

Friday Music in the Museum: Dvořák and Haydn quartets.

The London Model Talk: London's story in miniature.

Guided tour: Gradiva at Freud's study, in Italian.

Pictoplasma: character design conference.

The Guards Animal Army Tour: animals of the Foot Guards.