Anxiety
Attention deficit hyperactivity disorder (ADHD)
Autism spectrum disorders (ASD)
Binge eating
Complex PTSD
Coping with a long-term health condition
Depression
Generalised anxiety disorder (GAD)
Health anxiety
Long Covid
Obsessive compulsive disorder (OCD)
Other eating disorder
Panic disorder
Perinatal OCD
Perinatal depression
Perinatal mood disorders
Post-traumatic stress disorder (PTSD)
Psychosis
Attention Deficit/Hyperactivity Disorder (Coaching)
Autism Spectrum Disorder (Coaching)

James Armstrong

 
(
He/Him
)

Clinical Psychologist

DClinPsy, HCPC & BABCP accredited
london

Hello! I am a HCPC-registered Clinical Psychologist offering compassionate, evidence-based therapy for anxiety, low mood, self-esteem and neurodiversity-related difficulties.

Book a session

Insurers

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Languages

English

About me

I work with adults who appear to be coping on the outside but feel stuck underneath. You may be managing work and responsibilities while struggling with issues such as self-doubt, shame, worry and low motivation. You may be feeling stuck. As an accredited Clinical Psychologist, we begin by building a clear understanding of the problems you are experience and what are keeping them going. We then work collaboratively, step by step, to address these patterns. My approach is grounded in psychological theory and shaped by my experience of helping adults from diverse backgrounds. Our work stays focused on what matters most to you. I tailor my approach to the difficulties you’re facing, recognising that therapy needs to be shaped around the individual. I specialise in integrative, evidence-based work, with a compassionate and structured approach. My style is collaborative, warm and empathic. To help you decide whether I’m the right fit, I offer a free 20 minute consultation. This is a chance to ask any questions, briefly talk through what you’re looking for support with, and see whether working together feels like a good match. If you’d like to arrange a consultation or if you have any questions, please contact me via phone or email.

Area I can help with

Anxiety
Attention deficit hyperactivity disorder (ADHD)
Autism spectrum disorders (ASD)
Binge eating
Complex PTSD
Coping with a long-term health condition
Depression
Generalised anxiety disorder (GAD)
Health anxiety
Long Covid
Obsessive compulsive disorder (OCD)
Other eating disorder
Panic disorder
Perinatal OCD
Perinatal depression
Perinatal mood disorders
Post-traumatic stress disorder (PTSD)
Psychosis
Attention Deficit/Hyperactivity Disorder (Coaching)
Autism Spectrum Disorder (Coaching)

Types of therapy I offer

Cognitive Behavioural Therapy for Psychosis (CBTp)
Cognitive Behavioural Therapy (CBT)

Qualifications

Health & Care Professions Council
Registered membership
-
2026 - present
British Association for Behavioural & Cognitive Psychotherapies
Accredited membership
-
2025 - present
-

Work experience

Early intervention in Psychosis & CMHT, SLAM
Clinical Psychologist
-
2026 - present
Onebright
CBT Therapist
-
2024 - present
HPFT & CPFT
Trainee Clinical Psychologist
-
2022 - 2025

Education

Hertfordshire University
Doctorate in Clinical Psychology
-
2022 - 2025
Royal Holloway
Postgraduate Diploma in High Intensity Cognitive Behavioural Therapy
-
2020 - 2021
Sheffield University
Psychology
-
2013 - 2016