Save up to 30% With Our Exclusive Winter Sale Book Now
O'Callaghan Collection

About Us

O’Callaghan Collection: Collectively Unique Hotels

O’Callaghan Collection, formally known as O’Callaghan Hotel Group is one of the leading privately-owned hotel groups in Ireland.

O’Callaghan Collection is a group of five luxurious and boutique hotels in Dublin and Gibraltar, all of which have been recently updated and refurbished to give our guests a truly exceptional experience in ideal and convenient locations. Formerly known as the O’Callaghan Group, our story began in 1990 with the opening of our first hotel, The Mont Clare Hotel, just off Merrion Square in Dublin. The O’Callaghan Collection is a family run business that also owns Só Living, a luxury apartment rental agency.

Recognising that today’s guest needs more from a hotel than just a comfortable bedroom, the Group embarked on a journey to extensively refurbish and redesign our hotels to give each one a unique character and some truly special features to serve the needs of all our guests, both business and leisure. The Alexander Hotel was refurbished and renamed as The Alex in 2017, The Davenport which was refurbished in 2018, The Stephen’s Green Hotel was refurbished and rebranded as The Green in 2018, and finally The Mont, Dublin’s newest hub for the digital native traveller, was launched in August 2019.

Who we are

O’Callaghan Collection is the leading 4-star hotel group in Dublin and Gibraltar, operating five luxurious boutique hotels that have been recently refurbished to give our guests a truly exceptional experience in ideal, convenient locations. Each hotel within the Collection possesses its own unique identity, with each space designed with the needs of our guests in mind. Whether it is our spacious bedrooms, dining offerings, meeting spaces or guest amenities, we always ensure our guests have a truly memorable hotel experience, surpassing all expectations each and every time they visit us.

Our commitment to the environment

Here at O’Callaghan Collection we care about our impact on the environment. The group is committed to supporting a sustainable future with a focus on reducing, reusing and recycling, water conservation, awareness and education, reduced energy consumption, community initiatives and energy management initiatives.

View our sustainability policy

Press releases​

Discover the latest news about our group

See all

make an enquiry

  • This field is for validation purposes and should be left unchanged.