Jules Marshall MSc TA Psych. BSc (Hons) Psych. CTA. PTSTA. Dip Gp Work

Jules Marshall MSc TA Psych. BSc (Hons) Psych. CTA. PTSTA. Dip Gp Work

3DTA Training Institute
3a Carmarthen Street
SA19 6AE

01558 685066 / 07968721027

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About me

I am a UKCP registered Transactional Analysis Psychotherapist, Supervisor and Trainer (PTSTA) and Mindfulness Teacher who works with individuals, couples and groups in various capacities.

I work from a dedicated Therapy room in the 3DTA Training Institute in Llandeilo, Carmarthenshire. The couples may be partners, married couples, Parent/Child.

Any situation where people are in relationship can be helped by using Transactional Analysis.

If you are interested in Counselling/ psychotherapy to explore particular issues you may have ( see list), as a means of self development or a means of resolving personal or relationship issues then get in touch to discuss it, in confidence in calm, comfortable surroundings.

As a Mindfulness Teacher I run various Mindfulness courses, some at 3DTA  some at the National Botanic Garden of Wales.

if you are interested in Mindfulness check out my new Mindfulness website at


Training, qualifications & experience

My Educational experience consists of a  Masters Degree in Transactional Analysis Psychotherapy, an Honours Degree in Psychology, and a  Diploma in Groupwork. I am an PTSTA and Certified Transactional Analyst (Psychotherapy) and the author of '3DTA - an illustrated guide to Transactional Analysis'. I am currently studying for a Masters Degree in Mindfulness Based Approaches at Bangor University.

Prior to setting up my private practice I worked for several years in the field of mental health  where I gained experience of working with individuals, couples and groups in  NHS Primary Care, rehabilitation and forensic environments.
Currently I run a Counselling and Psychotherapy private practice that has been in operation for over 15 years. I enjoy holding workshops and love being involved in training both in my specialism of TA and in the broader area of Counselling and Psychotherapy and Mindfulness.

The next official Introductory course to Transactional Analysis (TA101) takes place in Feb 2019... contact me on 01558685066 if you are interested or www.jules-therapy.com for more details.

I also offer individual and group clinical supervision to existing therapists, Counselling and Psychotherapy Trainees and practitioners in the helping professions.

I have run therapy groups for several years Group therapy has several advantages in that it costs less  than individual sessions and you can benefit from a session even if you decide not to offer any of your own issues.

I am currently offering 8 Week Mindfulness based Stress Reduction Courses. (the next starts in April 2019), In introductory course to Mindfulness starts in February 2019. Later in 2019 I will be offering a Mindful Parenting course. 

Member organisations

Registered / Accredited


Accredited register membership

Other areas of counselling I deal with

Process Groups

Mindfulness Based Stress Reduction Course

Introductory courses to TA

Introductory courses to Mindfulness

Mindful parenting

Photos & videos

  • TA  video
  • Training room
  • Tharapy room
  • Therapy room
  • Kitchen


I don't believe I have the right to determine what anyone can or cannot afford . I therefore charge a flat fee to all clients.

Individual sessions .....£50
Couples Session..........£65
Family Sessions ..........£85
Group Sessions............£30

Published articles

Further information

I believe that everyone has the right to be happy and reach their potential. Eric Berne the father of TA describes it as becoming the Prince or Princess of the fairy tale rather than being satisfied with being a ‘happier frog’ ! I see my role as assisting people to achieve that potential.

AT the 3DTA Institute we have an open house policy where whatever refreshments are available (the basic essentials like Teas, coffees and biscuits are always there) are there for the use of all our clients, trainees, students, supervisees and workshop participants. Whatever the reason you are attending '3DTA', we want you to feel welcome and part of the 'family'.

​While TA was initially developed as a group psychotherapy, and is still used as such, the therapeutic applications of TA focus on providing opportunities for individuals to change repetitive patterns. These patterns, the result of early childhood decisions  which in TA are referred to as 'script', limit an individual's potential.

If you are interested in TA look up the website:


Mindfulness  links particularly well with TA as the aim and focus of both is to spend more of our time and attention in the present moment. The 8 week MBSR course is designed to provide training and experience in how to do that. If you are new to Mindfulness you might be interested in our 3 week introductory course. Later in the new year I will be also offering a Mindful Parenting course.

If you are interested in any of the mindfulness courses look up the new MIndfulness website:


Maps & Directions

Llandeilo, SA19 6AE

Type of session

Online counselling: Yes
Telephone counselling: Yes
Face to face counselling: Yes
Home visits: No

Practical details

Sign language: Unspecified
Other languages: None


Accessibility information
Wheelchair access: Unspecified


I have appointments Monday to Thursdays generally from 9- 6.00 I will schedule evening appointments for people if they are unable to attend during the day.

Types of client

Young people
Older adults
Employee Assistance Programme

Supervision & training

I am a UKCP registered Supervisor.

Online supervision:Yes
Telephone supervision:Yes
View supervision profile