UK Psychologists

Your Health in Great Hands

Local Psychologists With a National Presence


“Out of your vulnerabilities will come your strength”

Sigmund Freud

Dr Siobhan McCarthy

Dr Siobhan McCarthy and her associates are senior therapists offering high quality and timely therapy. Dr McCarthy is a Doctor of Clinical Psychology with 25 years experience in the NHS and in private practice. The service provides therapy and counselling for adults, children, young adults, couples and families. We are mostly located in the South London area of Dulwich, but now offering services online across the UK and internationally.

Siobhan McCarthy
Siobhan McCarthy

Siobhan McCarthy

Siobhan McCarthy is a Doctor of Clinical Psychology with 25 years experience in the NHS and in private practice. The service provides therapy and counselling for adults, children, young adults, couples and families. In addition to my wealth of knowledge on mental health I have a special interest in parenting. I am located in the South London area of Dulwich, but now offering services online across the UK and internationally.

Why Choose Me?​

  • Chartered Clinical Psychologist.

  • I am a fellow of the British Psychological Society (AFBPsS)

  • In the BPS Register of Chartered Psychologists.

  • I am also a senior practitioner member (MBACP) of the British Association of Counselling and Psychotherapy (BACP).

  • I am HCPC registered and approved (my registration number is PYL18777).

  • Honours degree in Psychology.

  • Masters in Health Psychology.

  • Doctorate in Clinical Psychology.

  • Second Masters in Family/Couple Systemic Therapy.

  • DBS checked to an enhanced level.

  • 25 years of clinical experience across the NHS and in private practice.

  • Rated in the top 3 psychologists in the UK by 2 independent website. 

  • 70+ 5 star reviews on Google

What Clients Say About Me?

Based on 69 reviews
Emily B
Emily B
I had a year and a half of therapy with Siobhan following 20 years of feeling very depressed every winter. The work that she did with me has been transformational, and I feel so much better and more confident about myself. I've had my first winter that I can ever remember where I've felt happy. She helped me understand why I felt like I did, looking right back to my childhood and then gave me the tools to change my thinking about myself. I would recommend her to anyone.
Henrietta Green
Henrietta Green
I couldn’t recommend Siobhan more, when I first came to her I was really struggling to live a normal life with my anxiety and emetophobia but I now feel I am in a much better position now to cope. I really appreciated her realistic approach, that these things don’t magically go away and that you need to take time to understand yourself as a person in order to cope better. I know it will always be there but for the first time ever, I have much more confidence that I will be able to cope. Previously with therapy I’d always had quite a formulaic approach to dealing with emetophobia but Siobhans approach was different and looked at it rather as a manifestion of anxiety and to try and treat it at the source. It’s been really life changing working with her!
Liz Hollands
Liz Hollands
My sessions with Siobhan have given me back my life; because of the work we did together my world has opened up again. I'm so happy I finally stuck with psychology. It works!
Olajide Olatunji
Olajide Olatunji
Siobhan has literally been the most important thing to me this past year. Before, I felt lost and mentally was really going through a lot. I was ok and was in need of some serious guidance. Siobhan came through and helped me tremendously. She really helped me truly understand my mind. Helped me find a purpose and understand what my values are. I would 100% recommend using her if you can. Thank you so much Siobhan 🙂
Elena B
Elena B
It found it really useful to work with Siobhan post partum and to work some blended family difficulties I have.
Leah Green
Leah Green
Siobhan is amazing and helped me when I was having one of the most busy and transformative years of my life. I’ve never been able to do mindfulness before but she taught it to me in a way that made sense and she also gave me the tools and confidence to manage difficult situations in a more constructive way.
I can highly recommend Dr Siobhan McCarthy. She is warm, friendly and non judgemental. She immediately puts you at ease and is easy to talk to. She helped me during a difficult period this year and set me up with tools that I could use in certain situation I face. Thanks again Siobhan
Romy Curtis
Romy Curtis
I honestly can't recommend Siobhan enough, she has helped me through the most challenging times of my life, not only is she a warm, understanding and a lovely woman, she was nothing but supportive and committed to helping me, she has given me the confidence to believe in myself again and make better choices, Siobhan never once judged me and she made me feel at complete ease and provides a safe space to open up. I honestly would not be in the position I am today without her. I would not hesitate to use her again.
Louise Humphrey
Louise Humphrey
Hands down the best therapist I have seen, Siobhan has helped me develop the skills I need to manage life and get the best out of my relationships with people.
Samantha Fell
Samantha Fell
What a great help Dr McCarthy has been. So happy she is helping us to find our solution. Thank you.

Making sure you choose the right therapist

Our promise when you come to UK Psychologists

Uk Psichologyst

The psychologists on our team have an average of 15 years experience, many psychologists have above 20 years experience.

Uk Psichologyst

All therapists are vetted and trusted skilled clinicans

Uk Psichologyst

All therapists keep their training and skills up-to-date so we can offer the most effective, evidence-based therapy to benefit you and give you a quality experience.

Find out more about me and my services


Services Provided

Adult therapy

Couple therapy

Couples therapy

Child, adolescent and family therapy

Perinatal and Parenting


Individual sessions

Dr Siobhan McCarthy (Clinical Director) £200
Senior Associates* £150

Couple and Family sessions

Dr Siobhan McCarthy (Clinical Director) £250
Senior Associates* £170

*(All associates are vetted and senior grade Doctor of Psychology with an average of 15 years post-doctorate experience).

Please note that in the event that Dr McCarthy is full, she will send you an alternative recommenation, therefore please note the fees for associates above. Should you wish not to be sent a recommendation please outline this in your contact form. 

Some of the Insurance Companies we work with


Excellence In Therapy

Local Psychologists With a National Presence

All My Associates Are Skilled Clinicians with an Average of 15 Years Experience

Are You a Psychologist Who Wants To Join
A Growing Team?

Contact Us

Please send a summary of what you would like from sessions.

If Dr McCarthy is unavailable, an alternative recommendation to another experienced and qualified therapist will be send to you. Please say if you have a particular preference in therapists (e.g. gender), or if you do not wish you details to passed to an alternative psychologist. A list of associates can be found on the “Associates” page. Please also familiarises yourself with the “Fees” section above. 

Are you going through health insurance?

Would you like online sessions?

Do you have a preference for the gender of your therapist?

Should Dr McCarthy be full would you appreciate being put in touch with an alternative therapist?