RHK cocktails.com - Cocktail delivery across the Ireland, Northern Ireland, Wales, Scotland and England. As part of the RHK bar group, RHK Cocktails was born out of the desire to create a consistent, high quality cocktail that we would be happy to sell in our bars (and do), but that could be enjoyed at home wherever you are in Ireland. Each week thousands of our customers enjoy our cocktails in one of our Neighbourhood bars across Ireland, but for those who can't come to us, we bring our handmade, fresh and delicious cocktails to you through the country's leading cocktail delivery service.