Freediving and Apnea School
Enjoyment is the Goal, Relaxation is the Key, Safety is Paramount
Foundation courses for SCUBA, Relaxation, Golf and Asthma suffers.
Learn to Freedive in London, Bristol, and Brighton with NoTanx
Courses & weekly sessions for all aspects of Apnea.

Training within a pedagogic, holistic structure
Weekly pool sessions, regular Lake Days, Courses, holidays and more
All 10 aspects of Freedive training are adressed within the NT Training system
Grading is based on expereince not performance, thus longterm development is encouraged.


Our UK-based training is designed to encourage participation through the enjoyment of being underwater.
All training is within the NTStyle, a unique training system which covers all aspects of Apnea.
Controlling the heart and body though Sub-Aquatic Relaxation can help everyone;
from Asthma & Anxiety sufferers to Golf & Sports enthusiasts

Click here to book onto the latest Foundation Course

We have activities all year round A Year With NoTanx
Next up: Summer Holidays.

NTStyle Apnea
It's not what you learn, but how you learn it
  • The NTStyle is the only complete Apnea training system, based on Relaxation and Enjoyment.
  • The NTStyle grading system is built around experience, & integrates with all Apnea Standards agencies.
  • The NTStyle is not a validation agency like AIDA, AA or SSI... it is a complete system of training.
  • The NTStyle includes exercises techniques and philosophies that allow
    all apneists to train and develop safely.
    Objectives (such as those set out by AIDA, AA and SSI) can easily be achieved while training within the The NTStyle.


    • NoTanx are proud sponsors of BFA and AIDA since 2004
    NoTanx would like to thank Aharon Solomans for his technical inspiration
    and Loic Leferme for his philosophy in diving.

    NTStyle Testimonials

    "It really was a fantastic experience and I can't recommend it highly enough."
    Gill, London

    "[The course] has opened a whole new world of opportunities for me.
    It helps me conserve air, relax, and enjoy my diving more."
    Dive Magazine

    "Very enjoyable, well run, and I achieved everything I wanted."
    Ruth, Competitive Tri-athlete

    "I'm converted but don't take my word for it ~ sign up, listen, believe, and you too will discover how to relax underwater."
    Chris, Kingston

    "The relaxation and breathholding techniques will definitely enhance my scuba diving experience."
    Brian, K&E BSAC