Costume Parties in London

Check out happening costume parties events all around London, EN

Halloween Bal Masqué

 Fri, 31 Oct at 08:00 pm The Law Society Hall GBP 7 to 65

A Five Nights at Freddy's Party

 Sat, 22 Nov at 07:00 pm Meltdown London GBP 6

SOCA JUMBIE

 Fri, 31 Oct at 08:00 pm N7 London

Halloween Night at The Angel of Bow

 Fri, 31 Oct at 07:00 pm The Angel of Bow Free

Showtunes: The Hamilton Party

 Fri, 17 Oct at 07:00 pm Juju's Bar and Stage GBP 0 to 17

Nightmare at Simmons- Halloween Gone Desi !

 Fri, 31 Oct at 10:00 pm Simmons Bar | Holborn GBP 10 to 20

Halloween Creative Party: Collaborative Photoshoot & Costume Social!

 Sat, 18 Oct at 07:00 pm Zombie Games Cafe & Bar GBP 0 to 60

Spooky Social: A Halloween Mixer

 Fri, 24 Oct at 07:00 pm House of Transformation GBP 0 to 13

RESURRECTION | HALLOWEEN COSTUME PARTY

 Sat, 01 Nov at 07:30 pm N7 London GBP 12 to 17

Balancers Social - Halloween Party - Expand Your Circle

 Sat, 01 Nov at 07:30 pm The Folly GBP 0 to 14

Folk Halloween Party

 Sat, 01 Nov at 06:00 pm Folk at Sunday Mills GBP 0 to 15

HALLOWEEN COSTUME PARTY at BAR SOCIAL – CLAPHAM

 Fri, 31 Oct at 08:00 pm Bar Social GBP 6 to 8

Halloween Ceilidh

 Fri, 31 Oct at 07:00 pm Grand Junction at St Mary Magdalene's

Fright Night Halloween Bar Crawl London, England

 Fri, 31 Oct at 07:30 pm TBA GBP 17 to 27

LOST IT (LI) on the train HALLOWEEN

 Fri, 31 Oct at 09:00 pm Fox & Firkin GBP 5 to 10

Glitterfest Halloween

 Sat, 01 Nov at 05:00 pm Between the Bridges GBP 22

A Creepy Crafternoon at the Islington Ecology Centre

 Fri, 31 Oct at 12:30 pm Islington Ecology Centre Free

Cultxre Theft Auto - Saturday 1st Nov 25

 Sat, 01 Nov at 09:00 pm STK Steakhouse – Stratford GBP 17 to 33

Adults Halloween Painting workshop - ‘Wizard in the moonlight’

 Fri, 31 Oct at 06:30 pm Ollie Quinn GBP 39

Halloween na Statku w Londynie ★ Prisoners Show ★

Sat, 25 Oct at 07:45 pm Westminster Pier, Londyn, Wielka Brytania

40ft DJ Sessions HALLOWEEN SPECIAL: Moussa Fofana

 Fri, 31 Oct at 07:30 pm 40FT Brewery & Taproom Free

Halloween House Party

 Sat, 01 Nov at 10:00 pm Sway Bar GBP 12 to 68

Drag Cabaret Spooktacular with Candy Heals

 Sat, 25 Oct at 10:00 pm Prince Albert Free

Twisted Carnival Halloween Party

 Fri, 31 Oct at 07:00 pm The Lockdown Room Free

The Zombie Pirate Ship is Back this Halloween

 Sat, 08 Nov at 07:30 pm Crown Pier

Beyond 30 Presents... Daytime Clubbing | Putney🕺🏻🎃

 Sat, 01 Nov at 03:00 pm Le Fez Club Putney

The Zombie Pirate Ship is Back this Haloween

 Sat, 01 Nov at 07:30 pm Crown Pier

HAUNTED HALLOWEEN HOUSE PARTY - Halloween at the O2

 Sat, 01 Nov at 10:00 pm Indigo at The O₂ GBP 6 to 23

Hans and Gretel Haunted Halloween Party

 Fri, 31 Oct at 06:00 pm Hans & Gretel - Camden Market GBP 26

Medieval Hennin workshop - Make your own princess hat!

 Mon, 27 Oct at 07:00 pm SET Social GBP 8 to 13

Hallowen Twisted House Party

Sat, 01 Nov at 10:00 pm DUO Clapham

The Zombie Pirate Ship is back on Halloween night itself

 Fri, 31 Oct at 07:30 pm Crown Pier

Spooky Party Night at the Islington Arts Club

 Fri, 31 Oct at 08:00 pm Islington Arts Club GBP 7 to 14

Adire Nights: Rich Aunty & Big Uncle

 Sat, 25 Oct at 10:00 pm Sway Bar GBP 12 to 77

Sanctuary of Screams: Halloween Party & Open Bar

 Fri, 31 Oct at 07:00 pm St Ethelburga's Centre for Reconciliation and Peace Venue

Thriller Throwback Halloween Party

 Sat, 01 Nov at 03:30 pm Sinners Social Club Free

Reggaeton Halloween Party (London) 2025

 Fri, 31 Oct at 10:00 pm Big Chill

BIG Rooftop Halloween Singles Party in London @ Madison (Ages 21-45)

 Fri, 31 Oct at 08:00 pm Madison GBP 12

Kids Pizza Class - Halloween session

 Thu, 30 Oct at 12:00 pm Eataly GBP 9 to 70

HALLOWEEN - FREE PARTY! Friday 31st October

Fri, 31 Oct at 10:00 pm Amersham Arms

Reggaeton Halloween Party (London) 2025

 Fri, 31 Oct at 10:00 pm Big Chill King's Cross

A Vegan Halloween Social

 Sun, 02 Nov at 06:00 pm Love Shack GBP 17

FRIGHT FEST - LONDON'S BIGGEST HALLOWEEN EVENT 🎃 👻

Sat, 01 Nov at 10:00 pm Acres

The Big Halloween weekender special

Sat, 01 Nov at 05:00 pm 131 Greenwich high road, SE10 8JA London, United Kingdom

TU CASA - HOUSE OF TERROR

 Fri, 31 Oct at 10:00 pm GATE 1

Mexican Day of the Dead - Boat party and after-party / £15 flash sale

 Sat, 08 Nov at 07:30 pm Crown Pier

FAMILY HAUNTED HOUSE FESTIVAL

 Fri, 17 Oct at 04:00 pm Brown & Green Life GBP 12 to 17

London, England Halloween Bar Crawl 2025 | Saturday, November 1st

 Sat, 01 Nov at 07:30 pm TBA GBP 17 to 38

XTACY - SEXY DRESS HALLOWEEN PARTY

 Fri, 31 Oct at 10:00 pm The Hatch Club GBP 0 to 39

Halloween Upside Down Party

 Sat, 01 Nov at 10:00 pm Sway Bar GBP 12 to 62

БОЛЬШАЯ HALLOWEEN ТУСОВКА В ЛОНДОНЕ - AMANO

 Sat, 01 Nov at 10:00 pm Hotel AMANO Covent Garden

Halloween Twisted House Party

 Sat, 01 Nov at 10:00 pm DUO Clapham GBP 15 to 54

FRIGHT NIGHT 🎃

 Fri, 31 Oct at 07:30 pm Bubba Oasis

Lit Lab London: Halloween Special - UK's first Science and Sip

 Sun, 26 Oct at 05:00 pm Aquum GBP 44 to 120

Halloween Twisted House Party

Sat, 01 Nov at 10:00 pm DUO Clapham

DestinationDancehall | FreakyFriday

 Fri, 24 Oct at 10:00 pm 14 Ruby St GBP 12 to 17

Kids Baking class: Halloween edition

 Fri, 31 Oct at 11:30 am Eataly GBP 6 to 70

Dark Circus Halloween Festival

 Sat, 01 Nov at 10:00 pm Sway

SUN CITY HALLOWEEN DAY PARTY | SHOREDITCH

Sat, 01 Nov at 03:00 pm Proud City

Haunted Hideaway 👹

 Sat, 25 Oct at 07:00 pm The Woodpecker Centre

Halloween nightmare in Clapham

Fri, 31 Oct at 10:00 pm DUO Clapham

Sharky & George Halloween Disco at 12th Knot Rooftop

 Sat, 01 Nov at 12:00 pm 12th Knot GBP 0 to 50

The Candlelight Club's Halloween Ball

 Sat, 25 Oct at 07:00 pm A secret ballroom GBP 30

The Haunted Hop | London, England Halloween Bar Crawl | Friday, Oct. 31st

 Fri, 31 Oct at 07:30 pm TBA GBP 17 to 38

Day of the Dead Halloween 2025: Dance or Die Boat Party

 Sat, 25 Oct at 06:30 pm Crown Pier

БОЛЬШАЯ HALLOWEEN ТУСОВКА В ЛОНДОНЕ - AMANO

 Sat, 01 Nov at 10:00 pm Hotel AMANO Covent Garden

Halloween party

 Fri, 31 Oct at 11:30 am Turning Pages Community Centre GBP 15

Destination Dancehall | Halloween edition 🎃

 Fri, 24 Oct at 09:00 pm LAXA Lounge

BHOOT Halloween Boat Party and After Party

 Fri, 31 Oct at 08:00 pm TEMPLE PIER

CLIMAX HALLOWEEN COME BACK 😈 - WITH A TOUCH OF X-OVER

 Fri, 31 Oct at 11:00 am JUNGLA LONDON

Wandsworth Common Halloween Beer & Cider Festival 2025

 Wed, 29 Oct at 06:00 pm Le Gothique GBP 16 to 64

Halloween Party + Afters 🎃

Fri, 31 Oct at 06:00 pm LIMBO

Cyber Punk Halloween collab

Sat, 08 Nov at 12:00 pm Barbican, City Of London

Buffy Brunch Halloween Special

Sat, 25 Oct at 04:00 pm The Garden Vauxhall

HALLOWEEN KIDS: Glow Disco Party

 Thu, 30 Oct at 01:00 pm Cart and Horses (Birthplace of Iron Maiden) GBP 6 to 12

FAMILY HALLOWEEN PARTY IN WEST NORWOOD

 Fri, 31 Oct at 11:30 am MY POP UP EVENTS, London, England, UK GBP 0 to 9

HALLOQUEEN III: The Chamber of Secrets

 Sun, 26 Oct at 02:00 pm White Eagle Club / Klub Orła Białego

Dress to K*ll

 Fri, 31 Oct at 09:00 pm To be announced

Trick Or Treat - London’s Biggest Halloween Party - 1000+ Ravers

 Fri, 31 Oct at 10:00 pm Rolling Stock Shoreditch

Even Stranger Things Halloween Upside Down Party

 Sat, 01 Nov at 10:00 pm Sway

The Halloween Disco At Electric Ballroom // Fri 31 Oct // 1500+

 Fri, 31 Oct at 10:30 pm Electric Ballroom

Halloween Weekender ! 🔥🎃 Sign Up for 1️⃣ £18 🎟️ for all your Halloween Partying 😈!

Fri, 31 Oct at 11:00 pm Fire, South Lambeth Road, London

PARTY PARTY HALLOWEEN BOAT PARTY

 Sat, 01 Nov at 07:30 pm Crown Pier

Take Off ✈️ HALLOWEEN 2025 Part II 👹 16+ Rave | Ministry of Sound London ☠️ (SOLD OUT)

Fri, 31 Oct at 04:00 pm Ministry of Sound

Halloween

Fri, 31 Oct at 07:00 am Ace Cafe London Ltd

Mexican Day of the Dead - Boat party and after-party on the night itself / £15 flash sale

 Fri, 31 Oct at 07:30 pm Crown Pier

SPOOKTACULAR AT LUSH WHITE CITY!

 Sat, 25 Oct at 01:00 pm Lush Cosmetics - White City GBP 6 to 22

Come Alive! The Greatest Showman Circus Halloween Spectacular

 Fri, 31 Oct at 02:30 pm The Empress Museum GBP 91 to 363

Club de Fromage - Over 30s Daytime Christmas Party: 3pm-7pm

 Sat, 20 Dec at 03:00 pm The Scala

HALLOWEEN SECRET RAVE - London

 Fri, 31 Oct at 10:00 pm Secret Venue London

HALLOWEEN EDITION: TRICK OR TREAT

 Thu, 30 Oct at 11:00 pm OGBK CLUB

The London Halloween Ball 2025 🎃 Live From Electric Brixton 🔮 Tickets Out Now!

Thu, 30 Oct at 10:00 pm Electric Brixton

Your Mum's House x Halloween Special at XOYO - 30.10.25

 Thu, 30 Oct at 10:30 pm XOYO

The 2025 Project X Halloween House Party @ LUXE

 Fri, 31 Oct at 10:00 pm Tiger Tiger London

Halloween Madness Sissy Play Party

 Wed, 29 Oct at 02:00 pm Hackney Road Studios

Halloween Madness

 Sat, 25 Oct at 06:00 am Hackney Road Studios

🎃 Garage Nation Halloween Indoor Festival 2025 👻

 Fri, 24 Oct at 11:00 pm Ministry of Sound

Halloween Party @ The Sterling London

 Fri, 31 Oct at 07:00 pm The Sterling in the Gherkin