Transform Your Life With ThetaHealing®

Learn how to change your beliefs and transform your reality

Step Into True

Theta Mastery

Errol Campbell is one of the original pioneers of ThetaHealing® in the UK.


As the first UK Instructor to earn both the Certificate of Science and Theta Master titles, and the founder of the country’s first ThetaHealing® school, he has been a ThetaHealing® Instructor for 20 years, shaping the path for students, practitioners, and teachers across the UK and internationally.

Errol brings a rare blend of intuitive precision, emotional depth, grounded presence, and a naturally humorous teaching style. His work is known for its clarity, integrity, and practical spiritual mastery, helping individuals create lasting transformation and unlock their highest potential.

Upcoming ThetaHealing® Courses 2026

27 – 28 JUNE 2026

Dig Deeper Practitioner

ThetaHealing® Course

You have done years of healing yet the same emotional reactions still appear.


Dig Deeper helps you understand why and finally feel grounded clear and confident.


Through an eight step digging process many practitioners worldwide have resolved long standing patterns healed relationships and supported others with depth compassion and real lasting change in their personal lives and professional work settings.

18 – 19 JULY 2026

Manifesting Abundance 1

ThetaHealing® Course

You try to manifest abundance yet money flow and ease feel blocked.


Manifesting and Abundance 1, reconnects you with trust, possibility and a sense of choice.


By clearing beliefs setting intentions and learning energetic timing thousands of students have created steadier income supportive opportunities and a healthier relationship with receiving in everyday life without force struggle or constant self doubt anymore.

25 – 26 JULY 2026

Manifesting Abundance 2

ThetaHealing® Course

You see the vision yet action stalls and drive slips away.


Manifesting Abundance 2, brings steadiness confidence and forward motion you can trust.

Through clear vision alignment belief clearing and real embodiment, learn to move ideas into daily action across work relationships leadership and service while staying calm present and consistent without force pressure or burnout.

Join Practice Groups

What Are You Ready to Change Next?

If something in your life isn’t moving — a belief, a pattern, a feeling you can’t shake — our Practice Groups give you the space to finally work on it with clarity and support.

You’ll strengthen your intuitive skills, deepen your healing ability, and grow your confidence as a practitioner. Whether you're newly certified or have been on this path for years, you’ll be held, guided, and supported to break through what’s been limiting you.

Join us and experience the shift for yourself.

Join Our Monthly Practice Groups

January - Practice Groups

Manifesting & Abundance

Sunday 4 & 18 January 2026 — 10:00am UK

CET 11:00: Netherlands - EET 12:00: Cyprus - AST 13:00: Kuwait
GST 14:00: UAE - IST 15:30: India - SGT 18:00: Singapore

You’ll sharpen your manifesting accuracy, clear the beliefs blocking momentum, and step into the energy that draws opportunities instead of chasing them.


You’ll learn how to clear the subtle emotional and energetic programs that sabotage abundance and expansion, enhance the frequency you hold when asking the Creator, and practise calling in outcomes with clarity, confidence, and coherence.


Expect a noticeable shift in how you create, how you attract, and how you hold the higher states required for real abundance.

This is a practical & experiential group.

February - Practice Groups

Soul Mates & Sacred Relationships

Sunday 1 & 8 February 2026 — 10:00am UK

CET 11:00: Netherlands - EET 12:00: Cyprus - AST 13:00: Kuwait
GST 14:00: UAE - IST 15:30: India - SGT 18:00: Singapore

You’ll deepen your relationship awareness, clear the patterns blocking connection, and step into energy that draws healthy partnership instead of repeating the past.


You’ll learn how to recognise the subtle emotional and energetic signatures that create distortion in love, refine the frequency you hold when working with the Creator, and practise calling in relationships with clarity, confidence, and integrity.


Expect a noticeable shift in how you relate, how you receive, and how you hold the higher states required for real, aligned partnership.

This is a practical & experiential group.

March - Practice Groups

Digging & Clearing Core Beliefs

Sunday 8 & 22 March 2026 — 10:00am UK

CET 11:00: Netherlands - EET 12:00: Cyprus - AST 13:00: Kuwait
GST 14:00: UAE - IST 15:30: India - SGT 18:00: Singapore

You’ll strengthen your digging accuracy, clear beliefs hiding beneath surface stories, and step into the energy that creates breakthroughs not temporary change.


You’ll learn how to recognise the subtle emotional and energetic signatures that mask core beliefs, refine the frequency you hold while digging with the Creator, and practise guiding sessions with clarity, confidence, and mastery.


Expect a noticeable shift in how you work, how you uncover truth, and how you hold the deeper states required for real, lasting transformation.

This is a practical & experiential group.

What People Are Saying

"Life-changing clarity and presence..."

Working with Errol was unlike anything I’ve experienced. His sessions go straight to the root, and the shifts last. Combined with ThetaHealing® courses, it’s a complete path of personal and spiritual evolution. R.A., London

"The perfect blend of wisdom and skill..."

Errol’s ThetaHealing® courses are powerful and clear. I gained so much insight—and his sessions are nextlevel. If you’re looking for real transformation, this is where it begins.S.K., Toronto

Find Clarity in Your ThetaHealing® Journey

Whether you’re just beginning your ThetaHealing® journey or you’ve been practising for years, there comes a point where you’re unsure which course to take next, how to deepen your confidence, or how to align your training with where you want to grow. You may be craving clearer guidance, stronger structure, or a more grounded path forward.

Many students feel this at some stage — even dedicated practitioners. With so many courses, practice groups, and directions to choose from, it can be hard to know what will genuinely move you into deeper mastery, stronger intuition, and real results.

If you’re feeling stuck, overwhelmed, or unsure of your next step, a Free Focus Call will give you clarity, direction, and a personalised pathway based on your level, your goals, and the kind of transformation you want to create with ThetaHealing®.

You don’t need to figure this out alone. Book your Focus Call and get clear, aligned guidance for your next steps.

Contact Us Today

Have questions? Get in touch with us, and we’ll provide all the answers you need.

Connect With Us

We work with clients and students around the world through live online sessions and trainings.

All communication is handled via our secure contact form. We aim to reply within 1-2 business days.

Compliance

This site is operated in full alignment with UK GDPR and international privacy standards.

Follow Us On:


Copyright 2025© ThetaMastery™ all rights reserved - Terms & Conditions - Cancelation Policy - Privacy Policy - ThetaHealing® and ThetaHealer® are registered trademarks of THINK