Siu Hin "Calvin" Lui, BACP

Siu Hin "Calvin" Lui is a BACP-registered psychotherapist and clinical supervisor practicing in the United Kingdom, bringing eight years of clinical experience across residential, outpatient, school, and private practice settings. He has worked with children, adolescents, and adults in the United States, Hong Kong, and the United Kingdom, and his practice reflects an interest in cultural and socioeconomic diversity.

Calvin is committed to supporting personal growth and healthier relationships through an integrative approach. He draws on a range of therapeutic methods, including attachment-informed work, Emotionally Focused Therapy, Cognitive Behavioral Therapy, Acceptance and Commitment Therapy, and client-centered principles to tailor care to each person’s needs. His BACP credential indicates membership in the British Association for Counselling and Psychotherapy, a professional body for counsellors and psychotherapists.

Areas of focus include stress, anxiety, depression, relationship and family difficulties, intimacy and attachment concerns, coping with life changes, addictions, trauma and abuse, grief, eating and sleeping problems, parenting and workplace issues, and challenges such as codependency, avoidant personality patterns, and commitment or control issues. He also supports clients facing divorce, family of origin conflicts, and questions about life purpose and men's issues.

Therapy with Calvin aims to be collaborative and practical, helping people build insight, improve communication, and develop skills for lasting change. He offers work with individuals at different life stages and welcomes clients from a range of backgrounds.

Approaches for Online Work and Relationship-Focused Care

Acceptance and Commitment Therapy (ACT helps people clarify what matters most to them and develop psychological flexibility by learning to accept difficult thoughts and feelings while committing to meaningful action. ACT is often useful for anxiety, stress, and life transitions).

Attachment-Based Therapy focuses on the patterns that form in close relationships, helping clients understand how early attachments influence current intimacy, communication, and trust. This approach is helpful for relationship conflicts, attachment issues, and intimacy concerns.

Cognitive Behavioral Therapy (CBT) offers structured techniques to identify and shift unhelpful thoughts and behaviors, supporting improvements in mood, anxiety, and practical problem solving. CBT can be applied to sleep and eating issues, low mood, and coping with everyday stresses.

Choosing the right approach is a collaborative process. The therapist will work with each client to explore goals, preferences, and responses to different methods, adjusting the plan as progress unfolds.

Online therapy with this practitioner uses video calls, phone sessions, live chat, and text-based messaging to provide flexible access to care. These options make it easier to fit sessions into busy schedules, maintain continuity during life changes, and connect from different locations while working with licensed professionals and therapists who tailor support to individual needs.