About DÍON
What is DÍON?
DÍON is Dublin’s new rooftop restaurant and lifestyle destination — a place where fine food, creative cocktails, and panoramic city views come together. Designed as a social sanctuary above the city, DÍON blends modern Irish hospitality with global flair.
Where is DÍON located?
We’re located at One Central Plaza, Dame Street, right in the heart of Dublin. You’ll find us on the rooftop, overlooking Trinity College and the River Liffey.
Reservations
How can I book a table?
All reservations are handled through SevenRooms. Simply click the Book a Table button on our website to check availability and secure your spot.
Do you accept walk-ins?
Yes, we do — subject to availability. However, we highly recommend booking in advance, especially for weekends and sunset hours.
Is there a time limit on tables?
For peak dining times, we allocate a minimum of 2 hours per table to ensure all guests can enjoy the rooftop experience. Longer stays can often be arranged on request.
Can I make a large group booking or private event reservation?
Absolutely. DÍON offers semi-private dining spaces for up to 24 guests, all reservations can be made directly through our Reservation page on our website. For private event reservations please enquire directly with info@diondublin.ie
Can I book for drinks only?
At present, we are only accepting dining reservations as we focus on our restaurant service. We do, however, expect to welcome walk-ins for drinks service from 9.30pm onwards, subject to availability on the evening.
Food & Drink
What kind of food do you serve?
Our menus celebrate the best of land & sea, offering an elevated twist on Irish & International flavours. Expect vibrant plates designed for both sharing and indulgence.
Do you serve brunch?
We’re currently crafting a brand-new brunch experience. Details will be announced shortly, please check back soon.
Can you accommodate dietary restrictions?
Yes, we cater to most dietary needs, including gluten-free, dairy-free, vegetarian, and low-FODMAP options. Please mention any allergies or requirements when booking.
Is there a bar area?
Yes — our bar is open for pre & post dinner drinks and features signature cocktails & a curated wine selection.
What is “relaxed dining”?
We offer a limited number of tables designed for a more relaxed dining experience. Our High-Top & Bar Dining provides a social, easygoing way to enjoy DÍON, ideal for shared plates, or an informal dinner. Guests can enjoy the same seasonal menu and vibrant atmosphere in a casual, convivial setting.
The Experience
Is there a dress code?
Smart casual is perfect — think elevated but effortless. We encourage a sense of occasion while keeping the atmosphere relaxed. We kindly ask guests to avoid sportswear or overly casual attire.
Do you have outdoor seating?
Our rooftop restaurant is a fully indoor space.
Can I request any area or specific table?
While we do our best to accommodate all seating requests, allocations are made based on availability at the time of your reservation.
Is there a cloakroom?
Complimentary cloakroom service is available for coats & small bags. Large luggage or oversized items can be stored depending on space availability.
Is DÍON suitable for children?
While DÍON is primarily an adult environment, well-behaved young guests are welcome for lunch or early dinner bookings before 7 PM. In keeping with Irish law any guest under 17 years of age must be accompanied by a parent or guardian & can only be on the premises until 9pm.
Do you have highchairs?
We offer high chairs upon request at time of booking. Please note that the child’s seat will be included in the overall table number. We would also like to advise that space is very limited for pushchairs/buggies in the restaurant area but we will do our utmost to accommodate. Limited space for pushchairs is available in our cloakroom during lunch service only.
Is DÍON dog-friendly?
DÍON is an accessible venue and warmly welcomes guide dogs.
Practical Information
Is parking available nearby?
Yes, parking is available at Q-Park Dame Street and other nearby facilities, all within a few minutes’ walk.
Is the venue accessible?
Yes, DÍON is fully wheelchair accessible, including lifts and accessible restrooms.
What are your opening hours?
All Day Dining: Monday–Sunday, 12 PM – 10:00 PM
Do you offer gift vouchers?
Yes! DÍON gift vouchers make the perfect present. Digital vouchers are available online. Vouchers can be redeemed for dining or at the bar after your meal.
What are DÍON’s Christmas opening hours?
24th: 8am–4pm
25th: CLOSED
26th: 12pm–11pm
27th: 12pm–11pm
Careers & Contact
Career Information
We are always looking for passionate and talented individuals to join our team. To view current opportunities, please visit our careers page.
Contact Information
General inquiries: info@diondublin.ie
Private dining and events: reception@diondublin.ie
Press or collaborations: marketing@diondublin.ie
Call us on +353 (1) 9125997