Fancy Dress Halloween Events In London

Whether you fancy cruising around the city like a cat, demonically dancing 'til the early hours, or spending your witching hours sipping on creepy concoctions, we've got the party for you. From ghoulish gallivanting in the West End to prancing like a pumpkin in creepy ballrooms, these are the very best fancy dress Halloween events in London.

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Last updated on 19th January 2023

Hashtag Parties

If you fancy getting dressed up in your scariest outfit this Halloween, then check out Hashtag Parties' spooktacular events. Choose from all kinds of hellish nights out, from a Monster Ball at Piccadilly Institute or a fang-tastic bash at Tiger Tiger.

Ballie Ballerson London

Don your terrifying frocks before descending on Ballie Ballerson Shoreditch. With a selection of terrifying events on offer, this fun bar will have you sipping terrifying cocktails, dining on tasty brunch plates and dancing to live DJs before diving into a bloody ballpit.

Barrio Bars

Don your best Day of the Dead-inspired outfit and check out all of the Halloween happenings at Barrio. Their bars will be adding some South American flavour to proceedings, with tequila-infused cocktails, amazing decorations and floor-filling dance anthems. 

Paint a Pic London

Looking for something fun to do in London before Halloween? Try something new and unleash your inner artist as you get to draw spooky trees at Paint a Pic's classes. And if that's not enough, if you wear your best costume on the 30th, you win tickets for future events.

Karma Sanctum Soho

Over at Karma Sanctum Soho, they're hosting a Halloween special, doting on all things Rocky Horror Picture Show. Get dressed up as your favourite character from the film, then pop over to enjoy themed cocktails, a three-course feast and rounds of shots.

The Boat Show Comedy Club

Don your spookiest costume The Boat Show Comedy Club is hosting the You Dress Funny Halloween Special on its floating stage. Catch some fabulous entertainment from Darren Harriott and Rachel Fairburn, alongside scary get-ups and audience participation aplenty.

Sky Garden

One of the city's favourite rooftop bars is hosting one helluva Halloween blowout on the 28th of October. Get dressed up to the nines in your scariest attire before venturing over for live DJs, exclusive band sessions, themed cocktails and VIP tables.

Alcotraz: Cell Block Two-One-Two

@ Alcotraz Penitentiary: London on Various dates from Wednesday 22nd March 2023

Over at Alcotraz, they have your fancy dress sorted for you; a bright orange prison jumpsuit. Wack 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.

Duo Camden

Get on your goriest glad-rags and shimmy on down to Camden's DUO for a range of spooktacular events. With themed UKG Bingo, brunches and late-night partying, it's the perfect place to shake it out and snap those all-important Insta pics.

Electric Shuffle

Get your scary costume ready and head to Electric Shuffle in London Bridge or Canary Wharf for a Spooky Brunch. Boasting non-stop games of the best-loved game, fang-tastic costumes galore and plenty of unlimited food 'n' drink, this event is bound to impress.

Garage Brunch

Looking for a Halloween party in London for 2022? Grab your costume and get ready for a spooky event by Garage Brunch. They're bringing live music, entertainment and a good ol' game of bingo. To top it off, you'll also get a two-course meal with endless cocktails for one hour.


If you love nothing better than getting dressed up the nines in your spookiest outfits, then nab yourself a ticket to Skylight Peckham's Halloween bash. Not only will there be prizes for best-dressed, but also games, themed cocktails and delicious BBQ food.

Hip Hop Brunch LDN

This Halloween, be sure to wear your spookiest costume and head on over to a secret location in London for the chance to enjoy a three-course bottomless meal and drinks at Hip Hop Brunch LDN. You'll also get the chance to dance, sing and get a temporary tattoo.

The Richmond Club

Over at The Richmond Club's Halloween Black and Gold Party, they invite you to get dressed up to the nines in one or both of the colours to see in the witching hour. Expect expertly crafted cocktails, as well as a range of other terrific treats...