How to

Planning a group celebration in Dublin with Mosey Gatherings

Mosey · 22 September 2026 · 5 min read

To plan a group celebration in Dublin on Mosey, send a place a Gatherings request with your date, numbers, time of day and occasion. The place confirms, declines or comes back with a quote (time, numbers, cost and menu), and you can accept it, counter it or say no, all in one thread. Once it is agreed, the place can take a deposit, you can share one link for every guest to enter their allergies, and the booking lands in the place's diary so nothing gets lost on the day.

When do you need a gathering rather than a booking?

An ordinary table booking is a time and a number. Once a group gets past eight or ten, or wants a room to itself, a set menu, a cake brought in, or speeches, it stops being a time and a number and becomes a conversation. That conversation is what usually ends up spread across phone calls, emails and a WhatsApp group, with the details living in the organiser's head.

Gatherings puts it in one place. Use it for birthdays, anniversaries, christening and communion lunches, engagement dinners, leaving dos, Christmas parties, hen and stag meals, and anything else where the place needs to plan for you.

How do I find a Dublin place that does group bookings?

In the Mosey app, the Reserve page has a Gatherings view that shows places taking group requests, with the details they have set out about their spaces. You can narrow it by the occasion, by dietary needs, and by how well previous groups rated them. Gatherings carry their own ratings from the people who organised them (food, hosting, the space, organisation and value), and a place's gathering score appears once it has a few of them.

It also helps to start from what people have tagged in ordinary ratings: Mosey's pages for Dublin group dining and Dublin celebrations gather places people marked that way. And there is a longer look at choosing in the best group dinner restaurants in Dublin.

What to put in a group request

The quality of the reply depends on the quality of the request. A good one answers the questions a place would otherwise have to ask:

  • The date, plus a fallback. "Saturday 14th, or the Friday before."
  • Numbers, honestly. Give the likely figure and the maximum. "Probably 16, no more than 20."
  • Time of day. Lunch or evening, and roughly how long you want the room.
  • The occasion. It changes what a place offers. A christening lunch with children is not a fortieth.
  • A budget per head. Places can work to a number far more easily than to "not too dear".
  • What you need. A private or semi-private space, a set menu, high chairs, step-free access, space for a cake, somewhere to make a short speech.

Send a request to one place at a time per date. You cannot hold two pending requests at the same place for the same day, and it is fairer to the places you are not booking not to keep three on hold.

Quotes, counters and agreeing terms

The place can reply with a quote: a confirmed time, the numbers, an estimated cost, a menu suggestion and notes. You then accept it, send a counter (move the time, change the numbers, ask for a different menu), or decline. Only one quote is open at once, so there is never a question of which offer stands, and the history of what each side proposed stays on the thread.

When you accept, the gathering is confirmed and a reservation is created in the place's diary. That last part matters: your party is on the same floor plan and calendar as every other table, rather than in somebody's inbox.

Before accepting, ask about the things that cause arguments later: whether a service charge is added for large groups, whether there is a minimum spend or room fee, the latest finish time, and whether the bill can be split.

Deposits and splitting the cost

Many places ask for a deposit on a group booking, and with good reason: an empty table of twenty is a ruinous night for a small place. The place sets its own refund terms, typically more back the earlier you cancel. If the place itself cancels or declines after you have paid, you get the whole deposit back.

You do not have to front the deposit alone. The organiser can split it across the group so each person pays a share, with the organiser's saved card covering anybody who has not paid by twelve hours before. Splitting a group booking deposit with friends covers the details and the etiquette.

Collect everyone's dietary needs with one link

This is the step most organisers forget until the night. Mosey gives you a link to share by WhatsApp, text or email. Each guest opens it in a browser (no app, no account), ticks any of the fourteen allergens and adds notes on dietary or access needs. You and the place both see the rolled-up list.

The link works until the end of the day of the event, and you can withdraw it and issue a new one if the group changes. It means the kitchen hears "two coeliac, one sesame allergy, one vegan" in writing, rather than "someone can't do bread" relayed from memory.

Cakes, decorations and the small print

  • Cake. Ask whether you can bring one, and whether there is a charge for cutting and serving it. Some places would rather make their own.
  • Decorations. Balloons and banners are fine in some rooms and banned in others. Ask, and ask about confetti separately.
  • Children. Check high chairs, a children's menu, and whether there is room for buggies.
  • Arrival. Agree whether everyone orders on arrival or the food comes at a set time.

After the day

Once the place marks the gathering complete, you can rate it on its own questions, including whether the price matched what was agreed. That rating helps the next organiser and never moves the place's main star average, which stays about the food.

Open the Gatherings view on Mosey's Reserve page, pick a Dublin place that suits the occasion, and send a request with your date, numbers and budget.

Questions

Common questions

  • How do I book a large group in a Dublin restaurant?

    Send a Gatherings request on Mosey with the date, numbers, time and occasion. The place confirms, declines or sends a quote you can accept or counter.

  • Can I negotiate the price or menu for a group booking?

    Yes. Reply to a place's quote with a counter that changes the time, numbers or menu, and keep going until you agree or decide not to.

  • Do guests need the Mosey app to give their dietary needs?

    No. They open the shared link in a browser, tick their allergens and add notes, with no account needed.

  • What happens to my deposit if the place cancels?

    You get it all back. A place's own refund tiers apply only when you cancel.

  • Can the group share the deposit?

    Yes. The organiser can split it so each person pays a share, with the organiser's saved card covering any share unpaid twelve hours before.

  • How far ahead should I book a Christmas party in Dublin?

    Early autumn for a December Friday or Saturday. Popular rooms go well before November.

  • Does rating a gathering affect the restaurant's star score?

    No. Gatherings are rated on their own questions and never move a place's main star average.

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