Tools a London Night Venue Actually Needs — and the One Question None of Them Answer

If you run a venue in London, you are sold software constantly. Door systems, table booking, guest lists, ticketing, rotas, POS. Every one of them is real, and most of them work. The problem is not that they are bad. The problem is that after buying three of them, you still have no way to tell which of the channels you pay for every month is worth the money.

Here is what the categories actually cover, and where the gap is.

But first, a number, because nobody seems to publish one.

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How many venues is this even about? We counted. The honest answer is "at least 415."

We went looking for a figure on how many adult and night-trade venues operate in London, and could not find one that showed its working. So we counted, and we will show ours.

On 15 August 2026 we searched one directory — Yelp — across the six categories it files these businesses under: Erotic Massage, Adult Entertainment, Massage, Massage Therapy, Beauty & Spas, and Sex Therapists. Deduplicated by listing, that returned 415 distinct listings in London. Ten of those share a name with another — some are branches of the same chain at different addresses, some may be the same business listed twice. We did not open all 415 to separate them, so we are not claiming 415 businesses. We are claiming 415 listings.

Two things about that number that matter more than the number itself:

It is a floor, not a total. Five of the six categories stopped at exactly 100 results. That is the directory's paging limit, not the end of the list — the request for result 101 returns an error, not an empty page. Only one category, Erotic Massage, ran out naturally, at 115. So the true figure is higher than 415, and we do not know by how much.

The categories barely overlap. This surprised us. Adult Entertainment — strip clubs, gentlemen's clubs, escort agencies — returned roughly 100 businesses that share almost nothing with the Erotic Massage list. Search one category and you see a fifth of the trade and think you have seen it. That is worth knowing if you are, say, buying advertising by category.

And the honest caveat: 415 is what one directory listed, not what London has. Venues that never registered there are invisible to this count, and there is no reason to think that group is small. We will publish the same count for other cities as we do them, with the same working shown.

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1. Guest list and table booking

This is the category most London operators buy first. It replaces the clipboard and the WhatsApp thread. One vendor in this space is public about its own price — from $49 a month — and equally public about the confusion in the market. In its own words, the tools it competes with are "some are point-of-sale systems, some are consumer ticketing marketplaces, some are restaurant reservation platforms with a nightlife page bolted on."

Another vendor puts the mismatch more bluntly: "A POS won't run your guestlist. A concert ticketing tool has no concept of a $2,000 table minimum."

Both are right. And notice what neither of them claims to do: tell you whether the promoter who filled those tables was worth paying.

2. Point of sale

Necessary. Tells you what was sold, at which till, at what hour. It is a record of the past night, not a decision about next month. A POS knows a bottle went out. It does not know which listing site the person holding it came from.

3. Rotas and staff scheduling

Also necessary, also not the money question. Scheduling tells you who is working. It says nothing about what you should spend to fill the room they are working in.

4. The category nobody sells you

Ask any London operator what they paid for advertising last month and they can answer to the pound. Ask which of those channels paid for itself and the answer changes shape — it becomes an impression, a feeling about which promoter "seems to bring good crowds."

That is the gap. Not a missing feature. A missing number.

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The number, and how to get it

Per channel, four inputs:

1. what you paid it this month
2. how many new guests it actually brought
3. how many came back, and how often
4. what they spent

Multiply it through and you get what one guest from that channel is worth over a year. Set that against what you paid, and you have your answer.

Most venues count how many walked in. A channel that brings 200 people who never return loses to one that brings 40 who come back monthly — and the door count says the opposite.

You can run it on your own numbers here, free, no signup: https://tasteck.tech/en/ad-budget-calculator

Nothing is sent anywhere. The numbers stay in your browser. We do not see what you type.

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Our own tool, stated plainly as our own advertisement

We spent 16 years running venues in this industry. We are out of it now. In those years we grew from 200 million to 1.2 billion yen a year — by doing the arithmetic above, per channel, every month, and cutting the channels that did not pay for themselves.

We turned that system into a product. It is a business-analytics system for night venues with the day-to-day operations attached — bookings, dispatch, and settlement. Where the categories above stop at running the night, ours goes one step further and outputs what you can afford to spend on each channel next month, as an amount.

From $34 a month for one venue. https://tasteck.tech

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EST FORT Inc. — Yoshiyuki Shoji — yoshiyuki-shoji@smartflowaiconsul.com