Help-Counselling.org.uk

The therapy listings are provided by BetterHelp and we may earn a commission if you use our link - At no cost to you.

Find a Non-Monogamous Relationships Therapist

This page lists UK-registered counsellors and therapists who specialise in non-monogamous relationships and ethical non-monogamy. Browse the listings below to compare experience, check accreditations and book an appointment.

Understanding non-monogamous relationships

Non-monogamous relationships cover a range of arrangements where people consensually agree to have multiple intimate connections. That can include structured relationships such as polyamory, open relationships, relationship anarchy, or negotiated non-monogamy where partners set specific agreements about dating, intimacy and emotional boundaries. For many people it is a deliberate, values-driven way of relating that emphasises honesty, consent and ongoing negotiation. For others it can be a response to changing needs or new information about what they want from partnership.

How non-monogamy commonly affects people

When you and your partners are clear about expectations, non-monogamy can offer variety, community and fulfilment. At the same time it brings practical and emotional complexities that can feel unfamiliar. You might find yourself navigating jealousy, changing time-management demands, differences in desire or inequality in relationships. Communication tasks multiply because you may need to coordinate not only with a partner but also with metamours - the partners of your partner - and with wider social networks. Social stigma and a lack of mainstream understanding can add strain, leaving some people feeling judged or isolated. Cultural and family expectations also play a part in how comfortable you feel discussing or living an ethically non-monogamous life.

Signs you might benefit from therapy for non-monogamous relationships

You might consider therapy if disagreements over boundaries keep recurring, if jealousy or anxiety is affecting your day-to-day life, or if you are struggling to communicate needs without causing repeated conflict. Therapy can help when negotiations stall, when past hurts reappear, or when one partner wants a different arrangement than another. You may also seek support if you feel overwhelmed by practical logistics such as time allocation, safe-sex arrangements, or parenting across multiple relationships. Seeking help does not mean non-monogamy is unworkable - it often means you want tools to make your arrangements more sustainable and aligned with your values.

What to expect in therapy sessions

In early sessions your counsellor will usually invite you to describe what you want to change or understand better. If you attend with a partner or partners, the therapist will explore the history of your relationships, the agreements you already have, and the patterns that cause tension. Sessions often focus on improving communication - for example on how to raise concerns without escalation, how to hold difficult emotions, and how to negotiate agreements that feel fair. You can expect the therapist to ask about sexual health practices, consent processes, and how decisions are made, because practical clarity supports emotional safety. The pace is collaborative - you and the therapist set goals together and review progress as you go.

Individual, couples and polycule work

Therapy can be individual, for a pair of partners, or for a group of people who share interdependent relationships. Individual work gives you a space to explore your own feelings and histories, while couples or group sessions allow for direct negotiation in the presence of an impartial professional. A flexible approach means your therapy can shift as circumstances change - you may begin individually and later invite a partner, or vice versa.

Common therapeutic approaches used

Your counsellor may draw on several evidence-informed approaches depending on your needs. Emotion-focused therapy can be useful when there are strong feelings of jealousy or shame to work through. Systemic and relational models look at the patterns that operate across a network of relationships and help you see interactions in context. Cognitive behavioural methods offer practical tools to manage anxiety or unhelpful thought patterns that interfere with connection. Sex-positive and sex-therapy-informed approaches attend to sexual wellbeing, desire discrepancies and safety planning. Integrative counsellors may combine these methods to offer a tailored programme that fits your situation.

How online therapy works for non-monogamous relationships

Online therapy makes access to specialists easier, especially if you live outside major urban centres or if you need a counsellor with specific experience of non-monogamy. Sessions typically happen by video call or telephone, giving you flexibility about timing and location. When you arrange online appointments, choose a private space where you will not be interrupted and check that your internet connection supports video if you prefer face-to-face interaction. Expect to receive information from the therapist about session length, fees, cancellation policies and what records they keep. Online work can be equally effective as in-person therapy for communication skills, emotional processing and practical planning, and many practitioners use exercises and worksheets adapted for remote delivery.

Checking qualifications and professional standards

In the UK many counsellors and therapists register with professional bodies such as BACP or with statutory registers like HCPC, depending on their training and discipline. There are also specialist networks and registers that highlight experience with polyamory and non-monogamous practice. When you look at profiles, check whether the therapist lists relevant registrations and historic training, and whether they mention ongoing professional development in this area. Registration and membership give you a clear point of reference about ethical frameworks, data protection and complaint procedures, and they help you compare practitioners on a standardised basis.

Tips for choosing the right therapist

Start by considering whether you want individual, couples or group therapy and look for practitioners who explicitly mention working with non-monogamous clients. Read profiles carefully to see how therapists describe their approach to relationships, sexuality and consent. It's reasonable to ask about their experience with issues like jealousy, time management or metamour dynamics, and to enquire about their cultural competence in relation to gender, orientation and family structure. Pay attention to practical matters too - fees, availability, and whether they offer remote sessions. Many counsellors will offer a short initial conversation so you can assess fit; use that chance to see if their values align with yours and if you feel heard and respected.

Making therapy work for you

Therapy is a collaborative endeavour and its effectiveness often depends on realistic goal-setting and consistent effort. Be prepared to bring concrete examples from your life so you and your therapist can identify patterns and try new strategies. Keep in mind that shifts in relationship agreements can take time - patience and ongoing communication are part of the process. If a particular therapist does not feel like the right fit, it is appropriate to seek someone whose perspective resonates more closely with your needs. With a practitioner who understands the nuances of non-monogamy you can develop clearer agreements, stronger communication skills and a better sense of what sustainable, ethical relationships look like for you.

Final thoughts

Seeking support for non-monogamous relationships is a practical step if you want firmer boundaries, less reactivity and more intentional connection. A skilled counsellor can help you translate values into actionable agreements, navigate difficult emotions and improve the day-to-day rhythms of your relationships. When you take time to find a therapist who understands non-monogamy and who holds appropriate professional registration, you create a helpful environment to explore change and growth.