The Windsor Guest House

Adelphi Portrush is like a Boutique Style Hotel, and offers unparalleled luxury coupled with a quality of service that is second to none. Situated in the heart of Portrush, Adelphi Portrush is proudly owned and managed by the Holmes family. All twenty eight spacious bedrooms are designed with luxury in mind and are tastefully furnished to a very high standard. We offer a wide selection of bedrooms from a Deluxe King through to an Executive or Honeymoon Suite.

Guests can enjoy the culinary delights of the licensed Adelphi Bistro with its inspired menus made with fresh local ingredients. The Bistro offers fine dining in a relaxed and comfortable atmosphere. Special diets are catered for and we now offer an extensive Gluten Free menu. The Adelphi treatment Salon, also open to non-guests, offers a full range of Dermalogica treatments from facials to massage. Now offering a range of Spa packages.