Where to take clients for dinner in Dublin: semi-private dining, group sizes from 18 to 210, and how to enquire about a corporate booking.
Some dinners are yours. This one isn’t.
You’re booking for other people, on a night that has to go well. The details are small ones. Whether the table is ready. Whether anyone has to raise their voice. Whether the room says enough that you don’t have to.
DÍON is on the top two floors of the old Central Bank on Dame Street. Two semi-private dining areas. The city on every side.
The kitchen opens at midday, seven days. Last group booking is 8.45pm.
Organising something for work? Send your dates and numbers and the team will come back with options.
Where Should You Take Clients for Dinner in Dublin?
It comes down to numbers, privacy, and what the evening is for.
Fourteen people need different dining requirements to six. A conversation that has to stay at the table needs some separation from the rest of the floor. And a dinner meant to thank someone is a different evening to one meant to close something.
Settle those three and the list gets short.
What Makes a Client Dinner Work
Sound comes first. A room that carries a conversation rather than competing with one. Fourteen people at a long table, and by nine the loudest voice has won, which is fine at a party and less fine when you are trying to talk.
Then the menu, agreed beforehand. No guest working out what is polite to order. No one approving a surprise afterwards.
Dietary requirements settled before anyone sits down. Nothing announced at the table.
And a room that does the introducing for you. The lift opens and the city is there. That saves a paragraph.
Semi-Private Dining for Client and Board Dinners
Two semi-private dining areas on the tenth floor. One seats 18 to 24. The other 24 to 28.
They sit inside the restaurant rather than behind a closed door, so a group keeps its own conversation and keeps the room. The view stays.
For a board dinner that tends to be the right balance. Enough separation to speak freely. Not so much that it feels like a meeting with food.
More on semi-private dining at DÍON.
Group Sizes at DÍON, From 18 to 210
Corporate bookings rarely arrive at a convenient number. Here is what fits where.
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18 to 24 guestsOne semi-private dining area. Seated, set menu.
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24 to 28 guestsThe second semi-private dining area. Seated, set menu.
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Up to 50 guestsA reserved section of the dining room.
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Up to 70 guestsA larger reserved section of the dining room.
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Up to 115 guestsThe dining room in full.
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Up to 145 guestsA half book out of DÍON.
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Up to 210 guestsA full book out. Both floors, all of it.
Smaller tables all week. Anything from eighteen up and the team plans the room around your date.
Business Lunch in Dublin City Centre
Express Lunch runs midday to four, Monday to Friday, which is the part that matters. A working lunch has to end.
Open Guinness bread with smoked salmon and tempura prawns. John Stone beef stroganoff. Lunch, not an afternoon.
It is also the easiest way to see the room before you commit twenty people to it. Have a look at the current menus.
Team Celebrations and Corporate Christmas Dining
Festive dates run 16 November to 6 January, minus the 24th and the 31st.
Three courses with sides. €62 a head at lunch, €86.50 at dinner. Drinks packages if you want them, from a Champagne welcome to wines chosen by the sommelier.
Ten or more goes by email, so the date, the numbers and the menu are settled in one conversation. More on Christmas at DÍON.
Dublin’s December fills in September and October. An August enquiry has a good deal more choice of date than a November one.
How to Enquire About a Corporate Booking
Send the date, the numbers, the shape of the evening and any dietary requirements you already know. That is enough to come back to you with something useful.
corporateenquiries@diondublin.ie, or +353 1 966 0806.
Anything between 16 November and 6 January goes to christmas@diondublin.ie.
Getting Here
One Central Plaza, Dame Street. Levels nine and ten.
Trinity College, Dublin Castle and Grafton Street are all a short walk, which helps when guests are arriving from four different offices.
In from the plaza steps at level -1, then up. Luas, Dart and the city buses stop within a few minutes, and Transport for Ireland has the detail if guests are travelling in.
If you are organising something for work, send over your dates and numbers and we will come back to you with options.
FAQs: Corporate Dining in Dublin
Seven questions we are asked most often.
Where should I take clients for dinner in Dublin?+
Choose a restaurant that can confirm your table size, a set menu and a semi-private space before you book, rather than one that asks you to enquire to find out. DÍON has two semi-private dining areas on the rooftop at One Central Plaza on Dame Street, seating 18 to 24 and 24 to 28 guests.
Does DÍON have private dining rooms for corporate dinners?+
DÍON has two semi-private dining areas. One seats 18 to 24 guests, the other 24 to 28. Both sit within the restaurant rather than behind closed doors, so a group keeps its own space without losing the room or the view.
How many people can DÍON seat for a corporate dinner?+
DÍON seats up to 210 guests for a full book out of both floors and up to 145 for a half book out. Reserved sections of the dining room take up to 50, 70 and 115 guests.
Where can I book a business lunch in Dublin city centre?+
Look for a set lunch menu with a clear finish time, so the table works around an afternoon of meetings. DÍON serves an Express Lunch Menu from 12pm to 4pm, Monday to Friday, a few minutes from Trinity College and Dublin Castle.
What kind of restaurant suits a board dinner in Dublin?+
A board dinner needs a room where the conversation carries and nobody has to raise their voice. The semi-private dining areas at DÍON seat up to 28 guests, with a set menu agreed in advance.
Which Dublin restaurants suit large work groups?+
Look for a restaurant that publishes its capacities rather than one that keeps them behind an enquiry form. DÍON lists group sizes from 18 to 210 and can take a full book out of both floors.
How do I enquire about a corporate booking at DÍON?+
Email corporateenquiries@diondublin.ie or call +353 1 966 0806 with your date, your numbers and your preferred format. Festive bookings for November and December go to christmas@diondublin.ie.