Every seat filled before the evening
A workshop has a cost that does not move: the host, the room, the materials for ten. The two empty places at the table are pure loss, and they are usually empty because someone forgot, not because nobody wanted them.

That is the good news. An empty place in a workshop is almost always a scheduling problem, and scheduling problems can be fixed without discounts.
Show the places, not just the dates
Each class is a group session with its capacity — ten at the wheels, twelve at the long table. The booking page shows the places left, live, and closes the class when it is full. “Three places left on Thursday” sells the Thursday; a list of dates with no numbers sells nothing.
Keep a waitlist you actually use
When a class is full, the next person joins the waitlist. When someone cancels, offer the freed place to the next in line with one tap — while there is still time for them to come. A waitlist nobody acts on is a list of disappointed people; one you act on is a full table.
Most empty places are made in the last 24 hours. Act on the cancellation that morning, not the next day.
Remind people at the right time
A reminder goes before every class, on Telegram first and by SMS where Telegram does not reach. Set it for the evening before and the morning of: the first catches the people who forgot, the second the people who were about to.
Sell the evenings that are already full
- Private evenings — a birthday, a hen party, a team night — booked as one session for the group, with a deposit or the full price paid online.
- Gift certificates sold on your booking page and paid online, the code emailed to the buyer.
- Kits and finished pieces added to a booking’s bill at checkout, from stock.
A private evening is the one place where money arrives before the night, because it is a booking of its own, not a seat in a class. It is also a way to fill a slow weekday evening without a discount.
Ask past guests first
The people most likely to come to the next season are the ones who came to the last. Send a campaign to everyone who attended a class in the past months, chosen by segment, with a stop link in every message, a week before the new dates open. It costs a message per person and fills the first classes before anyone else has seen them.
One honest limit
A place in an open class can be paid when it is booked: a deposit or the full price, on your own gateway, the places of one booking paid together and refunded if the guest cancels in time. At the till a place is checked out like any visit, and a gift certificate can pay for it.