Red Halloween: A New Era
Club night, run by The Mansion London
Costume-led Halloween night in a private Victorian venue, with a red dress code and a programme of music, art and performance.
Collected automatically on 2 Sep 2026
Who can attend, and what it costs
- Who can attend
- Not stated. Check with the organiser.
- Attending alone
- Not stated. Check with the organiser.
- Minimum age
- 18 and over
- Typical crowd age
- Not stated.
- Price
- Not stated
- Experience needed
- Not stated. Check with the organiser.
How entry works
- Booking and vetting
- Not stated. Check with the organiser.
- ID at the door
- Photo ID is checked at the door.
- Last entry
- Not stated.
Opens the event on the organiser’s own site. Other Nights lists and links but does not take bookings or sell tickets.
What happens
Red Halloween - A New Era
Halloween - Friday 30 Oct. 2026 - 10pm to 5am
Most exhilarating & entertaining
London 2026 Halloween
"15y of legendary nightlife" Luxe Bible
"event impresarios" The Nudge
"crème-de-la-crème " TimeOut
London nightlife is constantly evolving, but some experiences are defined by something deeper than a dancefloor, a DJ booth or a spectacular venue. The Mansion London has always been about creating a world for one night, a place where music, people, art and unexpected encounters come together. Now, that world is entering a new chapter, with a fresh musical direction under the curation of Oinimod. This isn't simply Halloween in London. If you're looking for the party where music, extravaganza & people collide, this is the night to be part of. Welcome to the new Mansion.
RED DRESS CODE : please follow the red moodboard . We want to see red creatures of the night, futuristic tribes, and dystopian elegance moving together under the Funktion-One
PRIVATE VENUE (London, NW zone 2)
Unusual Victorian venue: dance floors, VIP areas. Address sent to our official guests.
YOUR 2026 HALLOWEEN PARTY
(best Halloween party in London)
DJs - by Oinimod
Subb-An : electronic music artist known for his deep, groove-driven blend of house & techno.
Aldonna : Founder of Re-Leaf, an event and mix series that evolved into Re-Leaf Records.
Squash , aka Gearmaster: Tallinn-based DJ and production duo.
Nirvan : Co-founder of European collectives ‘Friendly Pleasures’ and ‘Who’s Playing?’
Live Performance & Entertainment
Glamorous dancers spinning around the Cage as cinematic projection mapping transforms the Mansion into a world of theatricality, extraordinary outfits, and unexpected visual surprises. At its heart is The Mansion crowd: international, open-minded, stylish, and ready to turn every night into a story worth remembering.
privacy policy
Dress, arrival and conduct
- Dress code
- Not stated. Check with the organiser.
- Arrival
- Not stated.
- Leaving early
- Not stated.
- Phones and recording
- Not stated. Check with the organiser.
- Consent policy
- Not stated. Check with the organiser.
- Sexual-health policy
- Not stated. Check with the organiser.
These rows describe the organiser’s published policy, not a guarantee by this site.
Accessibility
Accessibility: Not stated. Check with the organiser.
Inclusion
Inclusion: Not stated.
Venue and getting there
Venue: Details are available from the organiser. The exact address is shared after booking.
Listed area: London. The organiser shares the rest directly.
Part of a series
Details on a date’s own page override the series page.
Listing checks and reporting
Collected automatically on 2 Sep 2026.
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