The Cloisters Spa at this hotel on the outskirts of York has five treatment rooms, a 16-metre swimming pool, jacuzzi, state-of-the-art gym, sauna, stream room, and aromatherapy salt room. A day pass costs 27.
The spa at this hotel and golf resort near Harrogate is considered one of the best in the north of England. It's known for its rooftop spa garden and infinity pool. A day package for the rooftop spa starts at 81.