Fancy Dress Halloween Events In London

A unique night out, Red Halooween is taking over a secret London location, organised by The Mansion London. The theme is dystopian elegance and futuristic tribes, all with a red colour scheme - and your outfit should follow suit.

There are DJs playing across multiple dancefloors, from Aldonna to Nirvan. You can also expect live entertainment, in the form of cage dancers and cinematic projections.

Over at Alcotraz, they have your fancy dress sorted for you; a bright orange prison jumpsuit. Whack it on and head inside the secret jail, where you will sneak contraband liquor in past the warden. The best bit? The guards will then shake you up tasty bespoke cocktails. 

Blurring the line between guest and perfomer, Théâtre des Vampires by Nude Noir is a truly unique way to spend Halloween. Inspired by the world of vampires, this immersive show promises seduction, ritual, blood and dark elegance.

There are only 100 tickets, making for an intimate setting at a secret London location. There are individual or couples' tickets available, with VIP upgrades if you fancy being closer to the action.

An already spooky venue, the vampire-themed Lost Souls Pizza knows how to put on a show for Halloween. They're hosting a seated two-course meal, including a killer cocktail, while their resident entertainer puts on a fantastic dinner performance.

Afterwards, DJ Katie Evans will be on the decks until late, playing some terrifying tunes. They're also holding a costume contest, with the winners chosen by ticketholder vote, with a £300 bar tab up for grabs.

Come dressed to impress for Belushi's Halloween event i London Bridge, where the creepier your outfit is, the better. They're promising a night full of live music, DJs and eerie fun, and entry is totally free.

They're also offering two-for-one cocktails all night long, as well as some Halloween specials.

BAM Karaoke Box in Victoria are teaming up with Volcan Tequila to bring you a Dead Famous Halloween Party, where the dress code is immortal music legends. Think Bowie, Freddie Mercury, Amy Winehouse, Whitney Houston and more.

Sing along to all your favourite tunes in their private karaoke rooms, and get involved in their live entertainment too. There's even a photobooth, and a makeup artist on Saturday night.

Looking for a lively party in an iconic setting? Then head to Rivoli Ballroom in Crofton Park, a gorgeous, historic space that has been around since the 1950s.

They're hosting a 70s & 80s Disco and Fright Night this Halloween, complete with non-stop tunes from across the two decades. Fancy dress is encouraged, so be sure to embrace the disco and funk era.

After something a little different this October? Celebrate Halloween early at Midnight Feast by Nude Noir, taking place at a secret London location. This immersive experience is inspired by Bram Stoker's Dracula, creating a seductive, cinematic event themed around desire, hunger, temptation and blood.

Performers will put on a hauntingly beautiful show around the table, with a choice of individual, couples or VIP tickets - promising exclusive sofa seating. The dress code is elegant Halloween noir, encouraging you to dress in lace, velvet, corsets and more.

Encouraging you to dress to disturb, the Reggaeton Halloween Party is back for another year. Head to Big Chill in King's Cross to spend the night dancing, with two different DJs to choose from.

Room one will be playing non-stop reggaeton - think J Balvin, Bad Bunny and Shakira - while room two focuses on hip hop and RnB. Plus, you'll get free entry if your birthday is between 21st October and 10th November.

One of the most unique ways to party, the Silent Halloween Disco Boat by Silent Sounds is setting sail on the 31st October. On this two-storey boat, you'll get to see all the sights along the river, as you dance to music played directly into your headphones.

There'll be three different DJs to choose from, so simply switch channels if you fancy something different. Fancy dress is highly encouraged, and there are two bars on board too.

This year, Gambit Bar in Fitzrovia are hosting a Day of the Dead party, in collaboration with Don Julio. We're talking live DJs playing disco and party anthems, as well as tarot readings and Day of the Dead-inspired face painting.

Fancy dress is optional, and the cocktails will be flowing. You'll even get your first drink included in the ticket price, so it's a pretty affordable night out too.

Embark on this Hampstead Haunted Halloween Pub Tour for twists, turns and a pint or two as you learn about the area's horrible histories through the medium of immersive theatre. 

After the success of last year's tours, Peculiar London are returning for more after-dark explorations that will see you visiting some charming pubs in between lessons in conspiracy theories and tales of those said to be haunting Hampstead's streets to this very day. You'll also receive a complimentary drink while partaking in an ancient local drinking ceremony. 

The Lucky Pig is opening up their brooding basement bar for a Halloween party that will see the undead have an unruly time with their fellow ghosts and ghouls. 

Tickets for Spirits of Fitzrovia are just £5.50 with a welcome shot included and entry until 2am. The guest DJ will be spinning scary-good tracks as you sip on 25% off Halloween cocktails throughout the night – and potentially win a bottle of Scotch whisky for being the best-dressed reveller of the night.  

Ditch the basic costume party and enter The Abandoned Toy House for a genuinely frightening London outing. Your night kicks off with a spirited welcome cocktail before you are plunged into the creepy world of The Toymaker.

Expect live, roaming actors, all tasked with keeping the suspense sky-high while you party, along with decorations featuring hanging puppets and broken dolls. Need a little liquid courage? The bar serves up special themed mixology to help you survive the night.

Have frightful amounts of fun at The Lucky Pig's interactive Halloween party: Murder, Mayhem & Mystery - Death Among the Shadows. Their brooding basement den will transform into the setting for creepy crime-solving escapades where no one is to the trusted – especially the twisted characters roaming the scene. 

Unveil dark secrets and eerie clues as you drink craft cocktails to help with your decision-making and really get those cogs turning. You'll have to think hard if you want to crack the case, and dress in your most gothic frock if you want to win the coveted bottle of whiskey. With the opportunity to stay until 2am to catch the full afterparty DJ set, this is a chance to really throw your inhibitions and caution to the wind. And did we mention that canapés and a welcome drink come included with your ticket? 

Give in to temptation at Devonshire Terrace in Liverpool Street, where more than 250 singles are gathering for a Seven Deadly Sins Halloween party on 31st October. Tickets are £22 and include the famous Lock & Key icebreaker, prize-draw entry, Date Score matching, compatibility insights and private messaging after the event.

Running from 7.30pm, the night promises great music, playful fancy dress and plenty of opportunities to meet someone wickedly interesting.

Fetch your fellow party animals this spooky season and head back 20 years in the past with Big Chill's So Fetch 2000s Halloween Party London.

Celebrate the best music from the era by bringing your moves to the dancefloor and belting out classics from Britney, Rihanna, MyFly, Usher, Justin Timberlake and more – for five whole hours of non-stop bangers. The DJ won't be letting you go easy, but if you are able to pry yourself away from the unmissable tracks, you may as well make a trip to the bar for something boozy and refreshing.