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Sidonia Stiles

Sidonia Stiles, BACP

Therapist in United Kingdom

Gentle relationship and grief-focused counsellor

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Experience

27+ years

Credentials

BACP

Languages

English, Portuguese

Based in

United Kingdom

  • Person-centred support
  • Relationship work
  • Grief and loss

About Sidonia

Sidonia Stiles is a BACP-registered counsellor who offers calm, straightforward support for people facing stress, anxiety, depression and relationship or intimacy-related issues. She also helps those coping with grief, addictions, low self-esteem and life changes. Sessions are offered in English and Portuguese and she accepts international clients.

Sidonia draws on nearly three decades of experience in counselling and relationship work. She uses person-centred principles and relationship-focused techniques to help people make sense of their upbringing and current patterns. Conversations are practical and paced to each person’s needs, with attention to how family history shapes behaviour today.

Her background includes ten years working as a group worker with residential young people for a local council. That role involved supporting families and managing difficult relationship dynamics, experience she brings into one-to-one work. She also trained in relationship therapy with a Level 5 Diploma from CPCAB and holds an HND Diploma in Person-Centred Counselling.

In sessions Sidonia may use genograms to map family influences and draw on Gestalt ideas when working with grief and loss. She aims to create simple ways to understand recurring conflicts and to find practical next steps. The emphasis is on the person’s own perspective and what they want to change.

People who choose her often want clear, respectful conversation about intimacy, relationship patterns, parenting pressures or the weight of loss. To begin, readers should confirm current session options before booking and follow the site matching process to schedule a first appointment.

How therapeutic approaches come alive online

Sidonia uses Acceptance and Commitment Therapy (ACT) and Attachment-Based Therapy in ways that are easy to follow. ACT focuses on noticing thoughts and choosing actions that match personal values, which can help with anxiety, depression and life changes. Attachment-Based Therapy looks at how early relationships affect present patterns and helps people understand and change how they relate to others.

Finding the right approach is part of the work. Sidonia treats this as a collaboration - she and the client talk about goals, try approaches, and adjust based on what feels most useful. That means techniques are chosen to fit the person, not imposed by a single model.

Her biography states she now offers online sessions. Please check current session options before booking to confirm how she is running appointments. Online work can make it easier to fit therapy around work, caregiving and travel, and it can allow shorter check-ins or sessions that do not require being on camera. Registered or accredited professionals can still use the same therapeutic tools online, and Sidonia adapts exercises, genograms and conversational work so they work in remote sessions.

Areas of expertise

Primary focus

Also works with

AddictionsLGBTFamily conflictsTrauma and abuseSleeping disordersParenting issuesSelf esteemCareer difficultiesBipolar disorderCoping with life changesCoachingCompassion fatigue

Additional focus areas

AbandonmentAdoption and foster careAging and geriatric issuesAttachment issuesAutism and Asperger SyndromeAvoidant personalityBlended family issuesBody imageCaregiver issues and stressChronic pain, illness, and disabilityCodependencyCommitment issuesCommunication problemsControl issuesCoping with natural or human-caused disasterDependent personalityDisruptive Mood Dysregulation Disorder (DMDD)DissociationDivorce and separationDomestic violenceEmptinessFamily of origin issuesFamily problemsFatherhood issuesFertility issuesForgivenessGender dysphoriaGuilt and shameHIV / AIDSHoardingHospice and end-of-life counselingImmigration issuesInfidelityIntellectual disabilityIsolation / lonelinessJealousyLife purposeMen's issuesMidlife crisisMulticultural concernsNarcissismObsessions, compulsions, and OCDPanic disorder and panic attacksPolyamory / non-monogamous relationshipsPostpartum depressionPost-traumatic stressPregnancy and childbirthPrejudice and discriminationProcess addiction (porn, exercise, gambling)Seasonal Affective Disorder (SAD)Self-loveSexual assault and abuseSexual dysfunctionSexualitySocial anxiety and phobiaWomen's issuesWorkplace issuesYoung adult issues

Therapeutic approaches

Acceptance and Commitment Therapy (ACT)Attachment-Based TherapyClient-Centered TherapyCognitive Behavioral Therapy (CBT)Dialectical Behavior Therapy (DBT)Emotionally-Focused Therapy (EFT)Gottman MethodMindfulness TherapyPsychodynamic TherapySolution-Focused TherapySomatic TherapyTrauma-Focused TherapySystemic Therapy

Registration details

BACP · United Kingdom
389622

As listed on the therapist's professional profile. You can check these details with the relevant licensing board, professional body or registry.

Frequently asked questions

What kinds of issues does Sidonia help with?

She supports people with stress, anxiety, depression, relationship and intimacy-related issues, grief, addictions and a wide range of related concerns such as self-esteem and career strain.

How would she describe her therapeutic style?

Her work is person-centred and relationship-focused, aiming for practical, paced conversations. She uses tools like genograms to clarify family patterns and next steps.

What experience does she bring to her work?

Sidonia has 27 years of experience including ten years as a group worker with residential young people and many years running a private practice focused on relationship and bereavement work.

What credentials and region are listed?

She is registered with the BACP and holds an HND Diploma in Person-Centred Counselling plus a Level 5 Diploma in Relationship Therapy. Her practice is based in the United Kingdom.

Can I work with her in other languages or from abroad?

Sessions are offered in English and Portuguese, and she accepts international clients.

What session formats are available?

The original biography notes that she now offers online sessions following Covid. Please confirm current session options before booking.

How are sessions paid for and what are the costs?

Cost varies with location and therapist availability; sessions use a subscription model that can be cancelled at any time.

How do I begin working with her?

Select the Start Therapy button, complete a short matching questionnaire, and schedule according to therapist availability.

Some intimacy concerns have a physical side. If you notice pain or other physical symptoms, please speak with a doctor as well. Therapy can sit alongside medical care, not replace it.

Sidonia StilesContinue with Sidonia