Overslaan naar hoofdinhoud

Welcome to ConceptJ Classes

How to book:
• Purchase a class pass
• Select your class
• Manage bookings via your account

Cancellations: Minimum 12 hours' notice required to retain credit.

november, 2026
4 wo 12:00 GMT
6 vr 12:30 GMT
13 vr 12:30 GMT
18 wo 12:00 GMT
25 wo 12:00 GMT
 
Tijden weergegeven in tijdzone: London