Classes You can book your classes online and enjoy the variety of classes that the Arch has to offer. Class Timetable Book online Never Miss a Class! Book your Pilates, Yoga, Circuits or HIIT classes Book online now Prices Online Classes & Studio 40 min Classes Drop in £15 x 5 £65 x 10 £120 x 20 £220 Studio 1hr Pilates & Yoga Drop in £20 x 5 £90 x 10 £165 x 20 £310 Therapy Sessions 60 minutes £100 45 minutes £80 30 minutes £60 TherapiesDon't forget to enter in your text.ViewPilatesDon't forget to enter in your text.ViewTrainingDon't forget to enter in your text.ViewClassesDon't forget to enter in your text.View