About This Venue

Bask in contemporary grandeur at the Radisson Blu St Helen's, a five-star luxury hotel located in Stillorgan, Co. Dublin, only a few minutes' drive from the city centre. Set within expansive private grounds this stunning venue offers the best outdoor garden spaces in Dublin for high-end private events and weddings, as well as beautiful indoor function rooms, glamorous bars, meetings rooms and dining suites, providing the perfect, premium meeting & entertainment experience.

Guest Numbers
  • Total Venue Capacity
  • Largest Function Room / Event Space
  • No. of Bedrooms
  • Theatre Style
  • Banquet / Gala Dinner
  • Summer BBQ Min.
  • Summer BBQ Max.
Venue Spaces / Best For

Radisson St Helen's is the perfect luxury venue to host a wide range of exclusive private and corporate events from Summer BBQs, Christmas parties, weddings, meetings, and private dining/gala dinners to meetings and conferences.


Summer BBQs

With 4 acres of amazingly manicured gardens to enjoy, the Radisson is one of Dublin's best corporate summer party/BBQ venues. There are three separate areas to host these events depending on the size of your group, all of which come with exclusive use of private indoor space adjacent to the outdoor space should it be needed due to inclement weather. Min. guest number of 60 guests is required (for Thurs, Fri, Sat bookings), however, the largest of spaces can host up to 1000 guests. Enquire with the team below for more information and to check availability & pricing.


Meetings & Conferences

The hotel has 11 elegant meeting suites, all feature plenty of natural daylight, screens and spectacular views out over the property, perfect for your next conference or meeting. The suites range in size and can host 6 guests (boardroom style) all the way up to 350 (theatre style).



Effortless elegance with a warm welcome and your own wedding coordinator awaits all couples who get married at the Radisson St Helen's. With beautiful surroundings throughout, it offers the perfect backdrop for creating happy memories and those all-important wedding day photos. The elegant and sophisticated Pembroke Suite is ideal for large weddings, accommodating up to 240 guests. Offering views of the hotel's manicured historic gardens, the Le Panto suite can host up to 120 wedding guests with its own private terrace. The Seamount Suite caters for up to 60 guests and features a private balcony with spectacular views over Dublin Bay.

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