Each evening is built around a single figure: someone who lived, made
something, and left a particular kind of silence behind. We take their
century, their music, their manners, and raise a house around them for one
night only. The eras change. The languages change. The light changes. One
thing does not: you walk in as one person and out as a slightly different one.
Arcanum is an evening with no audience in it.
It is not a game, there is nothing to solve. It is not a play, there is
nothing to watch from a seat. It sits closer to ritual, but asks for no belief
and holds you to nothing. You simply agree to be someone else for a couple of
hours and see what comes of it.
they were here before you
Twelve evenings make a season.
They run across centuries and forms: a saint, a screen actress, a poet, a
voice that belongs to no genre at all. Some evenings are medieval and cold.
Some are candlelit drawing rooms. Some are closer to a nightclub than a
chapel. Held together they make one long argument about what a person is when
nobody is keeping score.
Details will be provided once your participation is confirmed.
Written down.
Now silence, until the door opens.
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FAQ
Is this a theatre performance?
No. It is a curated evening in which each person appears however they wish.
Speak or stay silent, make a choice or leave it unmade. We provide the
circumstances, the period, the story. You remain yourself, with everything
you already are.
Will I have to play a role? Do I need to prepare?
Neither. There is no script to learn and no character assigned to you. Come as
you are and meet the evening on your own terms. Whatever you do with it is
the right amount.
Where is it?
Central London, Fitzrovia. A small but warm historic townhouse. The exact
address goes only to confirmed guests.
What do I need to bring?
Yourself, and an openness to the era and the situation you are stepping into.
We strongly recommend following the dress code.
Can I come alone?
Most people do. The evening is built for strangers as much as for pairs.
Coming alone costs you nothing and often gives you more.
Does joining the list mean I have a place?
Not yet. The list is how we reach you first. When an evening opens we write,
and your place is confirmed from there.
Privacy notice
Last updated 29 September 2026
Arcanum is an independent events project based in London. We decide how the
information described here is used, which makes us the data controller under
the UK GDPR. Write to us at enter@arcanumm.com about anything on this page.
What we collect
Only what the waiting-list form asks for: your name, an age range, your email
address and your telephone number. If you choose to answer the two optional
questions, we keep those answers too. Nothing else: this site runs no
analytics, no advertising pixels and no third-party trackers.
Why we collect it
To tell you when an evening opens and to arrange your place. The two optional
questions help us shape the evening around the people in the room; leaving them
blank changes nothing about your position on the list.
What allows us to hold it
Your consent, given by ticking the box on the form. You can withdraw it at any
moment by writing to us, and we will delete your record without asking why.
Who else sees it
The site is hosted by Netlify, whose form service receives your submission and
stores it on our behalf. The domain is registered with GoDaddy. Neither company
uses your details for their own purposes, and both may hold data outside the UK
under the safeguards required by the UK GDPR. We do not sell or share your
information with anyone else.
How long we keep it
Until you ask us to delete it, or until two years pass with no contact between
us, whichever comes first.
Your rights
Under the UK GDPR you may ask for a copy of what we hold, ask us to correct it,
ask us to erase it, ask us to restrict how we use it, or withdraw your consent.
Write to enter@arcanumm.com and we will answer within one month. If you are not satisfied,
you can complain to the Information Commissioner's Office at ico.org.uk.
Terms
Last updated 29 September 2026
The waiting list
Joining the list is not a booking and does not reserve a place. It means we
write to you when an evening opens. Places are limited and offered at our
discretion.
Attending an evening
Arcanum evenings are for guests aged 18 and over. A confirmed place is personal
to you and cannot be passed to someone else without telling us first. We may ask
anyone whose behaviour makes the evening unsafe or unpleasant for others to
leave, without a refund.
The dress code
Details are sent once your place is confirmed. Following it is part of the
evening rather than a rule for its own sake.
Tickets and refunds
Under the Consumer Contracts (Information, Cancellation and Additional Charges)
Regulations 2013, tickets for leisure events held on a specified date are exempt
from the usual fourteen-day right to cancel. That exemption applies to Arcanum
evenings. What follows is what we offer instead, and it is more generous than the
law requires.
More than fourteen days before the evening, write to enter@arcanumm.com and we will refund
you in full.
Fourteen days or less before the evening, we cannot refund the place. The
house is small and a seat left empty cannot be filled at short notice. You may
instead pass your place to someone else, provided you tell us their name at
least forty-eight hours beforehand so we can confirm them.
A place unused is not refunded.
If we cancel or move an evening
You may take the new date or have your payment returned in full, whichever you
prefer. We refund to the card or account you paid from, within fourteen days.
If something went wrong
If an evening was not delivered with reasonable care and skill, the Consumer
Rights Act 2015 entitles you to a remedy. Write to enter@arcanumm.com and tell us what
happened. We would rather hear it than not.
Photography and recording
Guests do not photograph or record inside the house. Where we photograph an
evening ourselves, we will say so beforehand and you may ask not to appear.
Liability
Nothing here limits our responsibility for death or personal injury caused by
our negligence, or for fraud, or anything else that cannot lawfully be limited.
Otherwise we are not responsible for loss that could not reasonably have been
foreseen. Nothing in these terms affects your rights under the Consumer Rights
Act 2015.
Law
These terms are governed by the law of England and Wales, and the courts of
England and Wales have jurisdiction over any dispute.
Cookies
Last updated 29 September 2026
This site sets no cookies. There is no analytics, no advertising and no
third-party tracking on any page. Nothing is stored in your browser, and nothing
follows you once you leave. Because of that, the Privacy and Electronic
Communications Regulations do not require us to ask you for consent, and we do
not put a banner in your way.
Our host, Netlify, keeps ordinary server logs, the kind every web server keeps,
which include IP addresses and are used to keep the site running and secure.
Netlify also handles the waiting-list form and may set a cookie at the moment you
submit it, purely to guard against automated spam.
If we ever add analytics, a notice will appear at the foot of the page, nothing
will be measured until you agree to it, and this page will be updated to say
exactly what was added.
We would like to measure how the site is used. Nothing is collected until you agree.
