North EastEarth Bond, Tyne and Wear*Steam & Salt, Tynemouth*Northumbrian Sauna, Sweethope Lough* North WestHive Sauna, ManchesterLa’al Sauna, Lake District, Cumbria*Mersea Sauna, Crosby Lake Side Adventure Centre* Yorkshire and The HumberIglu Sauna, Hebden Bridge, West YorkshireRoots and Rocks, Hebden Bridge, West YorkshireWARMTH Sauna, Sheffield, YorkshireWhitby Wellbeing*