It's £50 a year Mem'ship and £50 a month / or £8 per session you can hire a personal coach but that costs more and all the trainers are good coaches and do different classes it's open 7 days a week 12pm-1.30pm and 7.30pm-9pm mon - fri and 12pm-1.30pm sat - sun It's about a six minute walk from archway tube station on hazelville road or you can get the number 41 bus from around north london area's :good