Sex addiction treatment programmes explained

Sex addiction is more common than people realise, but because of the shame and stigma that surrounds it, many people find it hard to ask for help. Misinformation also means that it can be difficult to know where to turn or whether support even exists.

At Castle Health, we offer confidential sex addiction treatment across the UK and Europe, and this page is here to answer the questions that are often hardest to ask, starting with what sex addiction is and what help looks like.

What is sex addiction?

Sex addiction, sometimes called compulsive sexual behaviour disorder, is when sexual thoughts, urges, or actions keep happening even when you’ve tried to stop. It shows up less in how often you have sex and more in how much control you feel you have and how it affects the rest of your life.

Some people notice that they spend more time than they mean to on pornography or dating apps. Others keep returning to risky situations or secret encounters, even when these clash with their values or commitments. When attempts to cut back don’t last, and the behaviour starts to feel like something that’s happening to you rather than something you’re choosing, it can be a sign that support is needed.

Signs and symptoms of sex addiction

There isn’t a single checklist that fits everyone, but there are warning signs that your relationship with sex might be moving into difficult territory. 

You might notice: 

• Finding it difficult to stop or reduce certain sexual behaviours
• Spending increasing amounts of time thinking about or engaging in sexual activity
• Using sex as a way to manage stress, boredom, or difficult emotions
• Continuing behaviours that are causing problems in relationships, work, or health
• Feeling a sense of shame or secrecy around sexual habits

When this pattern keeps repeating, it can be a sign that it is time to speak to someone.

What causes compulsive sexual behaviour, and how does it develop?

If you ask people where it began, many will say they aren’t sure. There’s rarely a single cause. In some cases, it grows in the gaps where other kinds of support were missing, such as safe relationships, clear boundaries or a way to talk about feelings. Sexual behaviour can then become a way to cope with difficult emotions and escape from stress for a while.

A large international study found that nearly 5% of people showed signs of compulsive sexual behaviour disorder (CSBD). Research also links it closely to other mental health conditions, with many people also living with a mood or anxiety disorder. That’s why sex addiction is often best treated by specialists who understand both the addiction and the mental health difficulties that can sit alongside it.

Over time, the brain can start to link sexual behaviour with short-term relief. After a while, it can feel less like a choice and more like something that happens on autopilot. You may notice that the relief you once felt fades, but the pull towards the behaviour stays strong. Treatment gives you space to trace how this pattern developed in your life and to learn new ways to get comfort that do not keep hurting you.

How is sex addiction treated?

Sex addiction treatment opens the door to life free from compulsive patterns. Good treatment for sex addiction starts with feeling safe and understood. It then builds skills for lasting recovery through sexual addiction therapy and expert help.

Sexual addiction therapy can include several evidence based approaches. Cognitive Behavioural Therapy looks at triggers and the links between thoughts, feelings and actions and teaches tools to manage urges and prevent relapse. Trauma focused therapies, including EMDR, can be helpful when past experiences continue to affect how you feel and behave now. Other approaches explore patterns in relationships, attachment and self esteem. For some, 12 Step groups or other peer support adds structure and a sense of community.

Will I be judged?

No. Our team works with compulsive sexual behaviour every day. There’s nothing you could tell us that we have not heard before, and nothing that would change the quality of the care you receive. Treatment is non-judgmental, and what you share will always be confidential.  How you got here doesn’t matter. What matters is that you are here.

What happens during a treatment session for sex addiction?

A typical session is a private conversation where you can talk about what’s been happening for you. Your therapist may help you map out what tends to lead up to acting out, what you feel in the moment and what happens afterwards. Most people find it less daunting than they expected, and there can be a sense of relief to finally open up about what’s going on.

Together, you’ll start to experiment with new ways of responding. This might include planning around trigger times, changing routines, building in sources of support, practising more open conversations with people you trust and working with the thoughts that show up after a slip.

Treatment options for sex addiction with Castle Health

Castle Health provides treatment for sex addiction in several locations across Europe, including the UK, Ireland, Sweden, Finland and Malta. This means you can access the level of compulsive sexual behaviour treatment that matches what you need and what feels realistic for your life.

Outpatient treatment

Outpatient treatment for sex addiction involves attending regular sessions while you continue with work, study or family life. You might meet one-on-one with a therapist, join group sessions or take part in couples or family work when that feels helpful. This can suit people who want structured support from a sex addiction treatment centre without stepping away from home completely. Find out more about treatment as an outpatient.

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Outpatient sexual addiction therapy may include individual CBT, trauma-informed work, 12 Step based approaches and support for co-occurring mental health conditions. It can also connect you with other mental health services or community resources if they would help your recovery.

Online treatment

Online treatment offers many of the same benefits as in-person work but takes place by secure video call. You can speak to a therapist from home, which some people find more comfortable and practical. This option can be especially useful if you live far from a clinic, have mobility needs or find travel difficult.

Sessions are usually at set times each week and follow the same standards as face-to-face therapy. You and your therapist agree on goals and keep track of progress together, using online tools to support your work between sessions where appropriate.

Inpatient treatment

Inpatient treatment for sex addiction means staying in a residential setting for a period of time. This provides a structured routine and distance from everyday triggers and gives you access to a full programme of therapy, education and support. It can be particularly helpful if your behaviour feels unmanageable at home or poses serious risks.

At Castle Health, inpatient behavioural addiction treatment can run alongside treatment for alcohol or drug use when these issues are connected. A typical day may include individual sessions, group therapy, educational workshops, time for reflection and practical planning for life after discharge. Learn more about our treatment centres.

What does the treatment programme involve?

The treatment journey usually begins with a confidential phone call. You can talk about what has been happening, ask questions and get a sense of whether sex addiction treatment at Castle Health feels like the right fit. 

Assessment

The next step is an assessment. During this appointment, a clinician will ask about your current behaviour, any immediate risks, your mental and physical health, your relationships and your history with other addictions or treatments. You’ll also discuss what you hope to change.

This information helps the team suggest the type and level of treatment that best matches your needs. Together, you will create a plan that feels realistic for you rather than a one-size-fits-all schedule.

Therapy and ongoing support

During treatment, you’ll work with a mix of professionals, like an individual therapist, group facilitators, and specialists in trauma, family work or mental health. The focus is on building tools you can use in daily life, not just in the treatment setting. Find out more about therapy for families.

Once the main phase of treatment has finished, support doesn’t end. Ongoing sexual addiction therapy, peer support groups, relapse prevention plans and regular check-ins can all help you maintain progress. The aim is to leave you with a clear idea of what helps you stay well and who you can turn to if you need more support in the future.

Therapy may include: 

• Cognitive Behavioural Therapy (CBT) 
• Individual therapy 
• 12 Step work 
• Mental health support 
• Family therapy or couples therapy
• Relapse prevention
• Recovery coaching (continuing care)

How much does sex addiction treatment cost?

Costs vary depending on the type and length of treatment. As a general guide, a 28-day inpatient programme may cost around £ 3,000- £ 4,000. Outpatient and online sex addiction treatment in the UK and Europe is usually charged per session or as part of a package.

Funding can come from private payment, health insurance or a mix of both. The admissions team can explain costs, payment options and any available plans in a confidential conversation so you can decide what feels manageable for you.

Supporting a loved one with sex addiction

Sex addiction affects partners, family members and close friends as well as the person at the centre of it. You might feel hurt, angry, confused or unsure what to believe, and at the same time worry about the other person’s safety and wellbeing. These reactions are understandable and don’t mean you’re unsupportive.

Therapy for families and couples can give you a safe place to talk about what’s happened and how it has affected each of you. You can learn more about sex addiction, explore boundaries, discuss trust and make decisions about what you need in order to feel safer. Support is also available for you in your own right, even if your loved one isn’t ready to seek treatment. 

Our team is always ready to chat.

Contact us to find out more.

Frequently asked questions

How to book an online consultation for sex addiction therapy in the UK

Booking an online consultation for sex addiction therapy is simple. You can contact our team to talk about what’s worrying you and what you feel you need help with.

If it feels appropriate, we’ll arrange a further assessment and talk through the behavioural addiction treatment options that match your needs.

Where can I find affordable sex addiction treatment options with payment plans in the UK?

Castle Health offers flexible options for compulsive sexual behaviour treatment, including residential, outpatient, and online therapy.

We’ll talk you through the different costs and ways to pay, so you can decide what type of treatment for sex addiction feels realistic for you.