The Hair Extension Training Academy offers ground breaking accredited Hair Extension Courses in 14 different techniques to meet all of your clients’ requirements, as well as providing a Hair Extension application service to the public.

We operate globally and have recently returned from working in Kuala Lumpur, assisting a salon owner launch a hair extension boutique.

Your course can be paid for over a period of instalments and a £100 deposit will secure your place. There is no necessity to have any prior qualifications on the entry level techniques. If you are the owner of a salon we can provide on site training for you and your staff. Classes are kept small so you will be sure to get the individual attention needed to ensure the training is a complete success.


Following the successful completion of a hair extension course with THETA, you will receive an insurance approved certificate and insurance company details to show that you have attained the level of skill required to perform adequate hair extension installations.

Many of our accredited students have gone onto make lucrative businesses earning thousands per week.

Can you afford not to?



Session starts at 10am and finishes at approximately 5pm (method dependant). At The Hair Extension Training Academy, we will not rush your training experience. Should you require extra time, we will continue to work with you free of charge on an additional day which suits you to ensure that you feel confident in your chosen application. Many students return to train with us after training elsewhere. This is because they have felt rushed or that they have been taught too many methods in a short space of time.



Each student will receive a training kit, arming you with all of the required tools to perfect each and every installation.  An insurance approved certificate backed by ABT will be sent to you within 5 working days of passing. We provide outstanding post training support and you can benefit from discounts on additional courses. We offer assistance on pricing to stay competitive within the marketplace. Let's not forget a massive 40% discount on amazing quality 100% Remy human hair extensions.



 At THETA we recognise  that there is nothing like training on a live model for the very best training experience. Where possible, we prefer our students to train on a human head. Failing that we will train on our 100% human hair training heads. Post training we encourage our students to gain experience on as many live model case studies as possible instead of practising on a dolls head. No two heads are the same and the only way to excel is to apply hair extensions on as many different head shapes and sizes as possible.


Reputable Hair Extension Training Provider

 We understand that the search for a reputable training provider can be overwhelming. You can easily be be blown away by the amount of "academies" claiming that they are market leaders, experienced, award winners, all giving advice on hair extensions etc... when in realism they may only deliver a training course per week, or once a month if that.

At The Hair Extension Training Academy,  we let our reputation do the talking. We deliver 4 Hair Extension courses per week internationally. We strive to ensure that our training sessions are unparalleled and cannot be competed with.

Retrain with THETA


 Having felt dissatisfied with the level of knowledge obtained during their initial course learning about hair extensions, many of our students resit their hair extension courses and retrain with The Hair Extension Training Academy after training elsewhere. Many of these students, with our help, have managed to turn their businesses around and are now running lucrative boutiques. 

Our Educators


 All of our tutors are qualified not just in the basic hair extension training, Teachers Training awards but are qualified assessors and some are IV's too. All of our teachers have previous Hair Extension installation experience, have run fantastic hair extension courses, wear hair extensions and most have run their own successful hair extension businesses for many years, making their advice invaluable. 



 With over 10 years hair extensions industry experience, over a decade hair extension training experience and thousands of hand written student testimonials, we are proud to announce that we have accredited over 3k students, not just from here in the UK but abroad too on our hair extension courses. Many of which have gone onto win celebrity contracts and lucrative tenders. 

Friends & Partners