Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
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Collin Siemer

Psychotherapist, MSc, MUKCP

Verified by Psychology Today Verified by Psychology Today
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Let's Connect 020 4538 7833
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Available both in-person and online
London SE1
You may be struggling with anxiety, panic, relationship difficulties, emotional overwhelm, loneliness, or a persistent sense that something in life is not working despite appearing functional on the surface. Many people I work with feel stuck in repeating emotional or relational patterns, or find themselves coping on the outside while internally feeling unsettled, exhausted, or disconnected.
With over a decade in NHS and private practice, I work with individuals and couples experiencing anxiety, depression, relationship difficulties, shame, and complex family histories. We focus on understanding repeating emotional and relational patterns, where they come from, and how they can begin to shift within a steady, supportive therapeutic relationship.
People often come to therapy not because something is “wrong,” but because they feel stuck, overwhelmed, or caught in patterns that are painful or hard to change. Therapy can offer a steady space to reflect, make sense of what is happening, and begin to understand yourself with more clarity and compassion.
Call or Collin Siemer now for a free 15 minute consultation - 020 4538 7833

My Practice at a Glance

Available both in-person and online

London Bridge office

London SE1

020 4538 7833

Home office

London SE26

My website
London Bridge office - one minute walk from London Bride Tube. Home office - Sydenham SE26. I work online and face-to-face.
I specialize in Anxiety, Relationship Issues and Depression 
£80 Per Session, I accept insurance 
I see individuals and couples  
Let's Connect 020 4538 7833
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP

My Practice at a Glance

Available both in-person and online

London Bridge office

London SE1

020 4538 7833

Home office

London SE26

My website
London Bridge office - one minute walk from London Bride Tube. Home office - Sydenham SE26. I work online and face-to-face.
I specialize in Anxiety, Relationship Issues and Depression 
£80 Per Session, I accept insurance 
I see individuals and couples  

Finances

Fees

  • Individual Sessions £80
  • Couple Sessions £100
  • Concession rate: apply if you may be eligible

Payment Methods

Bank transfer, Cash, Cheque, Paypal

Insurance

  • Aviva
  • AXA PPP
  • Bupa
  • Vitality
  • WPA
"
I have a few lower fee spaces available. You can choose to pay weekly or I can invoice monthly.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833
"
I have a few lower fee spaces available. You can choose to pay weekly or I can invoice monthly.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833

Qualifications

  • Verified by Psychology Today Membership with UK Council for Psychotherapy Collin Siemer
  • Education and Years In Practice

  • Masters of Science in Psychotherapy and Counselling , Masters of Science (MSc)
"
Along with working in private practice I have spent many years work as a Counsellor in the NHS as part of the team in SLAM as well as CNWL. I was part of the Grenfell team which was an honour. I worked with a very wide range of people from many backgrounds struggling with very complex issues.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833
"
Along with working in private practice I have spent many years work as a Counsellor in the NHS as part of the team in SLAM as well as CNWL. I was part of the Grenfell team which was an honour. I worked with a very wide range of people from many backgrounds struggling with very complex issues.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833

Specialties and Expertise

Top Specialties

  • Anxiety
  • Relationship Issues
  • Depression

Expertise

  • Addiction
  • ADHD
  • Adoption
  • Alcohol Use
  • Anger Management
  • Antisocial Personality
  • Asperger's Syndrome
  • Behavioural Issues
  • Bereavement
  • Borderline Personality (BPD)
  • Chronic Illness
  • Codependency
  • Domestic Abuse
  • Domestic Violence
  • Family Conflict
  • LGBTQ+
  • Life Transitions
  • Marital and Premarital
  • Men's Issues
  • Personality Disorders
  • Sexual Abuse
  • Suicidal Ideation
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Do these issues align with your needs? or 020 4538 7833
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Do these issues align with your needs? or 020 4538 7833

Client Focus

Age

Adults
Elders (65+)

Participants

Individuals
Couples

Age

Adults
Elders (65+)

Participants

Individuals
Couples

Treatment Approach

Types of Therapy

  • Experiential Therapy
  • Integrative
  • Person-Centred
  • Phenomenology and the postmodern perspective
  • Psychodynamic
"
Integrative therapy blends techniques and insights from various modalities. Existential therapy is rooted in philosophy focusing on exploring meaning, purpose, freedom, and choice in life. My approach combines these perspectives. In a nutshell we aim to acknowledge the complexities of our human experience while considering both practical historical, learned and existential dimensions.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833
"
Integrative therapy blends techniques and insights from various modalities. Existential therapy is rooted in philosophy focusing on exploring meaning, purpose, freedom, and choice in life. My approach combines these perspectives. In a nutshell we aim to acknowledge the complexities of our human experience while considering both practical historical, learned and existential dimensions.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call or for a free 15 minute consultation now - 020 4538 7833

Location

Primary Location

London Bridge office

London SE1

020 4538 7833

Additional Location

Home office

London SE26

020 4538 7833

Nearby Areas

Cities/Towns

Postcodes

Neighbourhoods

"
London Bridge office - one minute walk from London Bride Tube. Home office - Sydenham SE26. I work online and face-to-face.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call for a free consultation now - 020 4538 7833
"
London Bridge office - one minute walk from London Bride Tube. Home office - Sydenham SE26. I work online and face-to-face.
Photo of Collin Siemer, Psychotherapist, MSc, MUKCP
Collin Siemer
Psychotherapist, MSc, MUKCP
Call for a free consultation now - 020 4538 7833