Heroin Rehab

What is heroin rehab and how does it work?

Heroin rehab at Abbington House is abstinence-based residential treatment for heroin addiction. You live at our centre in Stevenage, Hertfordshire while the physical, psychological and practical parts of treatment are brought together around you.

Where physical dependence is present, medically supervised withdrawal can form part of treatment. But getting heroin out of the body is only one part of the work. Treatment also looks at what kept heroin use going, what happens when cravings return, the people and situations connected to using, mental-health difficulties where they are part of the picture, and how life will be supported after the residential stay ends.

Residential treatment at Abbington House can include:

• clinical assessment and withdrawal management where required
• medically supervised detoxification where clinically appropriate
• individual and group therapy
• daily structure and recovery-focused work
• support for co-occurring mental-health difficulties where appropriate
• family support
• relapse-prevention planning
• one year of structured aftercare
• lifetime membership of the Abbington Community

Abbington House is a CQC-regulated private residential drug and alcohol rehab centre and supports up to 21 people at a time. The smaller setting means treatment happens within a community where people get to know the staff and the other people recovering alongside them.

Residential rehab is not the only recognised treatment for heroin dependence. Community drug treatment and opioid substitution treatment with medicines such as methadone or buprenorphine are appropriate and effective routes for many people. This page is specifically about people considering abstinence-based residential treatment at Abbington House.

If heroin is only one part of a wider or uncertain pattern of drug use, our Drug Rehab guide explains how treatment can differ by substance and when several drugs are involved.

You can also read more about how residential treatment works at Abbington House.

Heroin withdrawal: what it can feel like and how it is managed

Many people considering heroin rehab already know what withdrawal feels like. They may have tried to stop at home, made it through a day or two and then used again because the physical symptoms, lack of sleep and cravings became overwhelming.

Heroin dependence develops as the body adapts to repeated opioid use. When heroin is stopped, withdrawal can include symptoms such as sweating, aches, restlessness, nausea, diarrhoea, disturbed sleep, anxiety and powerful cravings. The exact experience varies according to the amount and frequency of use, how long dependence has been present, other substances being taken and the person’s health.

At Abbington House, you do not need to arrange a detox yourself before coming into treatment. Assessment looks at what you have been using, how much, when you last used, other drugs or alcohol, any prescribed medication and relevant medical history.

Where medically assisted withdrawal is appropriate, medication and clinical support are used to reduce withdrawal symptoms and help the process be managed safely. The exact timing and prescribing plan depend on the individual assessment rather than a standard detox being given to everybody in the same way.

If alcohol, benzodiazepines, sleeping tablets, methadone, buprenorphine or other opioids are also involved, tell the team. Several substances can materially change the way withdrawal needs to be planned.

Our heroin withdrawal guide explains the symptoms, typical course and different detox and treatment options in greater depth.

Detox is the start of treatment, not the whole of it

Detox deals with physical dependence. It does not automatically resolve the reasons someone kept returning to heroin.

For many people, heroin eventually stopped being mainly about getting high. It became a way of avoiding withdrawal, quietening difficult thoughts, managing emotional or physical pain, coping with trauma, sleeping, escaping or simply feeling able to get through another day.

Those things do not disappear because the acute withdrawal symptoms have settled.

This is where the therapeutic part of residential treatment matters. Individual and group work looks at the pattern around heroin use: what tends to happen before using, the situations that make cravings stronger, relationships and environments connected to drugs, emotional difficulties that have been difficult to tolerate, and what needs to exist in their place.

Therapy is introduced according to how someone is feeling and their ability to participate. A person who is still stabilising physically is not expected to perform recovery on demand. As they become better able to engage, the therapeutic work becomes a larger part of the day.

Our medically supervised detox page explains the clinical component in more detail, while our therapy page explains the work that continues beyond withdrawal.

The distinction matters: detox helps someone stop using heroin; rehab is about learning how to remain free from it.

How long does heroin rehab last?

Most residential stays at Abbington House are around 28 days, although the appropriate length of treatment is assessed individually.

Twenty-eight days should not be understood as a promise that addiction is resolved after four weeks. It is the period during which many people are able to step away from active use, become physically stable, engage in therapy, begin understanding the pattern around their addiction and build a plan for continuing recovery after they leave.

The shape of a stay is different from person to person. Someone arriving physically dependent on heroin may spend more of the early part of treatment stabilising. Someone who has already stopped but repeatedly returns to use may be able to engage more fully in therapeutic work from the beginning. Mental health, physical health, other substances and prescribed medication can all affect what treatment needs to look like.

Planning for leaving does not begin in the final few days. Relapse prevention, family work, support outside treatment and what the person will return to are considered during the stay because recovery has to survive outside Abbington House, not only inside it.

What does a successful stay mean?

No responsible rehab can guarantee that somebody will never use heroin again.

A more honest goal is that someone leaves physically free from heroin where that has been the agreed treatment aim, understands much more clearly what has kept the addiction going, has practised ways of responding differently to cravings and difficult situations, and leaves with continuing support rather than relying on willpower alone.

If a longer stay appears appropriate, this can be discussed as treatment progresses. Our length of stay page explains how the appropriate duration is considered.

Continuing recovery support is also part of the treatment model. Abbington House includes one year of structured aftercare in the treatment fee.

Tolerance loss, overdose risk and nitazenes: what to know

One of the most important risks in heroin recovery is what happens to opioid tolerance after a period without using.

Tolerance falls when heroin use stops

After detox, a hospital stay, time in prison or any other period of abstinence, the body can tolerate less heroin than it did before.

If someone returns to the amount they previously used, that dose may now be enough to cause a fatal overdose. This is why overdose prevention and relapse planning have to be discussed before someone leaves treatment rather than only after a return to use has happened.

Nitazenes make the illicit opioid supply less predictable

Nitazenes are potent synthetic opioids. Some are many times more potent than heroin, and they have been detected in heroin and illicit or counterfeit tablets in the UK.

The National Crime Agency’s 2026 assessment recorded 435 nitazene-related deaths in the UK during 2024 and 359 in 2025, with the 2025 total expected to rise as further toxicology results are completed. Recorded nitazene-related deaths were close to 1,000 in total since June 2023.

The practical problem is that somebody buying heroin cannot reliably know from its appearance what it contains or how potent a particular supply will be.

Naloxone can save a life

Naloxone is an emergency medicine that can temporarily reverse the life-threatening breathing effects of an overdose involving heroin or another opioid.

Drug treatment services and a wider range of authorised healthcare and public-service professionals can supply take-home naloxone without an individual prescription for emergency use. It is not an ordinary over-the-counter medicine, but people at risk of opioid overdose and their family members or friends can ask local services about obtaining it and being shown how to use it.

Anyone can use available naloxone to try to save a life in an emergency. Always call 999 as well. Naloxone can wear off while the opioid remains active, so someone who has responded to naloxone still needs emergency medical assessment.

If you’re on methadone or buprenorphine

Some people considering residential heroin rehab are no longer using street heroin every day. They may have stabilised on methadone or buprenorphine through a community drug service.

Methadone and buprenorphine are established treatments for opioid dependence and can reduce serious harm and help people build much more stable lives. Abbington House does not regard being on opioid substitution treatment as a failure.

For some people, continuing methadone or buprenorphine remains the right treatment. Other people make an informed decision, with clinical support, that they want to work towards becoming opioid-free and are looking for a residential setting in which to make that change.

Abbington House is an abstinence-based residential rehab. If you are prescribed methadone or buprenorphine, assessment therefore needs to understand:

• which medication you are prescribed
• your current dose and how long you have been taking it
• whether heroin or other opioids are still being used alongside it
• other prescribed medicines, alcohol or drug use
• previous attempts to reduce or stop
• your physical and mental health
• what you want treatment to achieve

Do not reduce or stop methadone or buprenorphine yourself in preparation for admission. Tell us about the prescription during your first conversation so it can be considered properly as part of assessment and treatment planning.

Some prescribing plans cannot responsibly be compressed into a 28-day residential stay. Where a longer reduction or continued prescribing arrangement is clinically appropriate, that needs to be recognised rather than forced into an artificial timetable.

If prescription opioids rather than heroin are the main concern, our opioid addiction information may be the better starting point.

You can also speak to the admissions team about whether your current prescription and treatment goal may be suitable for Abbington House.

For families: supporting someone with heroin addiction

Families often reach this point exhausted.

You may have spent months or years watching somebody change, finding drugs or paraphernalia, lending money you knew you probably should not lend, checking whether they are breathing, receiving promises that this time will be different, and trying to work out which version of helping is actually helpful.

You may also be frightened that if you stop rescuing them, something terrible will happen.

Those are difficult circumstances to live in, and you do not have to become an addiction specialist before you are allowed to ask for help.

What can families do?

• Be specific about what you are seeing. Describe changes in drug use, behaviour, health, money, work, relationships and safety rather than trying to diagnose the person.
• Know the treatment routes before a crisis. If the person becomes willing to discuss treatment, having accurate information already available can make the next conversation much easier.
• Learn about overdose response. If someone close to you is at risk from heroin or other opioids, ask a local drug service about take-home naloxone and training in how to use it.
• Call 999 in an overdose or immediate danger. Do not wait for agreement from the person using heroin when their life may be at risk.
• Think about your own boundaries. Support does not have to mean continually absorbing the financial, emotional or practical consequences of somebody else’s drug use.

Can you make someone go to rehab?

In most circumstances, an adult who has capacity to make their own decisions cannot be made to enter voluntary addiction treatment against their wishes.

That can be extremely difficult for a family to hear. But it does not mean you have to wait silently until they ask for help.

You can speak to Abbington House before the person has agreed to treatment. Our admissions team regularly speaks to parents, partners and other family members who want to understand what residential treatment involves, what information will be needed if the person becomes willing, and whether Abbington may potentially be suitable.

Family support during treatment

Addiction rarely affects only the person using heroin. Treatment therefore needs to prepare the wider family for recovery as well as preparing the person who has been using.

Abbington House provides sixteen weeks of family support alongside residential treatment. The work helps families understand addiction and recovery, consider boundaries and communication, and prepare for the changes that happen when someone returns home.

Family involvement does not mean making relatives responsible for keeping somebody sober. Recovery remains the responsibility of the person in treatment.

Our family support and therapy page explains this part of treatment in more detail.

When residential heroin treatment may be the right setting

Residential rehab is not automatically the best treatment simply because heroin is involved.

It becomes a stronger option where the person needs something that is difficult to reproduce while remaining in the same daily environment.

Residential treatment may be appropriate where

• previous attempts to stop or remain abstinent have repeatedly not held
• the person wants to become free from heroin and understands that this requires continuing recovery work beyond detox
• the home or social environment is closely connected to continued drug use
• daily access to heroin makes trying to stop at home particularly difficult
• several drugs or alcohol are involved and the full pattern needs to be assessed together
• medically supervised withdrawal may be needed as part of treatment
• mental-health difficulties sit alongside the heroin addiction and can safely be supported within the residential setting
• a period away from work, responsibilities and drug-using relationships would allow treatment to become the main focus

When Abbington House may not be the right setting

Abbington House may not be appropriate where:

• someone needs acute hospital treatment or another level of medical care first
• acute psychiatric symptoms or risk require specialist psychiatric assessment or inpatient treatment
• medical needs require hospital-level monitoring that a residential addiction service cannot safely provide
• someone is stable on opioid substitution treatment, wants to continue that approach and is not seeking abstinence-based residential treatment
• the person does not consent to voluntary treatment or is unwilling to participate in the residential treatment being offered

Ambivalence is different from refusal. Many people arrive nervous, uncertain or unsure whether they can actually do this. They do not need to arrive feeling completely confident about recovery.

Assessment is there to establish whether Abbington House is an appropriate treatment setting. If it is not, we will say so and, where possible, explain which type of service may be a better fit.

If you are weighing residential treatment against staying at home, our comparison of residential and outpatient treatment explains the differences in more detail.

Heroin rehab cost, length of stay and admission

Treatment at Abbington House is privately funded and charged as a fixed fee for the agreed residential stay.

The fee includes the residential treatment provided during your stay, including accommodation, meals, medically supervised detoxification where clinically required, therapy, family support and the continuing aftercare included with treatment.

Our rehab costs page gives the current fee and explains exactly what is included.

How long will I stay?

Most stays are around 28 days, although the appropriate length is assessed individually. Substance use, current dependence, physical and mental health, previous treatment and what needs to happen before someone returns home can all affect that decision.

Our length of stay page explains this in more detail.

How do I get admitted?

You do not need a GP referral to speak to Abbington House.

The first step is a confidential conversation about what has been happening. We will need to understand what you are using, roughly how much and how often, when you last used, whether other drugs or alcohol are involved, prescribed medication including methadone or buprenorphine, physical and mental health, previous treatment and any immediate risks.

If residential treatment appears appropriate, the admissions process moves into a fuller assessment and planning for arrival. If Abbington House is not the right treatment setting, the fact that you called does not change the clinical answer: we will tell you.

Our admissions page explains what happens from the first conversation through to arriving at the centre.

Publicly funded community drug treatment is also available and may be the appropriate route for many people with opioid dependence. Private residential treatment is one option within a wider treatment system, not the only way to receive effective help.

What happens after heroin rehab?

Leaving Abbington House is not the point at which support suddenly ends.

Residential treatment takes somebody away from heroin for a period of time. Recovery has to continue when they return to the people, places, emotions, pressures and choices that exist outside the centre.

That is why planning for life after treatment happens during the residential stay.

For someone recovering from heroin addiction, the period after treatment also carries a particular physical risk: opioid tolerance has fallen. A return to heroin can therefore cause overdose at a dose that the person may previously have survived.

Relapse prevention is consequently practical rather than theoretical. It looks at:

• the people and places associated with heroin use
• access to money and drugs
• cravings and difficult emotional states
• what happens after an argument, bad day or unexpected trigger
• who the person will contact instead of disappearing back into use
• ongoing meetings, therapy or community support where these form part of the plan
• overdose awareness and access to naloxone where appropriate

Abbington House includes one year of structured aftercare with residential treatment. That provides continuing contact and recovery support during the period when the changes made in treatment are being tested in ordinary life.

Beyond the structured first year, people who complete treatment also become lifetime members of the Abbington Community, maintaining connection with other people whose recovery began here.

If somebody returns to use, that is not treated as evidence that they were morally weak or that everything achieved in treatment was meaningless. With heroin, however, it is medically serious because reduced tolerance can make relapse fatal. The priority is safety, honesty and reconnecting with appropriate help quickly.

Our aftercare page explains the support available after the residential stay.

Common questions about heroin rehab

Can I come to rehab if I’m still using heroin?

Yes. Many people first contact Abbington House while they are still using heroin. You do not need to complete a detox before asking for residential treatment. Assessment establishes what is being used, when it was last used and how withdrawal can be managed safely if admission is appropriate.

Do I need to stop or reduce my heroin use before I arrive?

No. Do not try to create an arbitrary reduction simply because you think you need to be drug-free before admission. Tell the admissions team what you are currently using so the situation can be assessed properly.

If you are prescribed methadone, buprenorphine, benzodiazepines, sleeping medication or another dependence-forming medicine, do not stop or reduce it without clinical advice.

Will I be judged for how much heroin I’m using?

No. We ask because accurate information matters to safety and treatment planning, not because anybody is keeping score.

People arrive at Abbington House after very different patterns of addiction. Several members of the team also have their own experience of addiction and recovery. The useful question is what is happening now and what treatment needs to address.

What if I’ve been to rehab before and started using again?

Previous treatment does not automatically make another residential stay pointless.

We would want to understand what happened last time: what helped, what did not, what the period after treatment looked like, where heroin re-entered the picture and what would need to be different this time.

No treatment can guarantee permanent abstinence. A previous relapse is information that should shape the next treatment plan, not a reason to decide that recovery is impossible.

Can I come to Abbington House if I’m prescribed methadone or buprenorphine?

Potentially, yes, but it needs assessment.

Abbington House is abstinence-based, so we need to understand your medication, current dose, other opioid use and what you want treatment to achieve. For some people continued opioid substitution treatment is the appropriate plan and an abstinence-based residential stay may not fit that goal. For others, a clinically planned move towards becoming opioid-free may be appropriate.

Do not stop or reduce your prescription yourself before speaking to us.

Can I leave if I decide I don’t want to stay?

Treatment at Abbington House is voluntary. If you are thinking about leaving early, staff will want to understand what is happening and talk through the risks and available options with you.

With heroin dependence, even a relatively short period without using may reduce tolerance, so returning to heroin after leaving can increase overdose risk.

Does going to private rehab automatically go on my NHS medical record?

Abbington House keeps appropriate confidential records of the treatment it provides. Private treatment is not simply the same thing as an automatic entry appearing on every NHS record.

Information may need to be shared with a GP, prescriber or another healthcare professional where this is appropriate for safe care, with information handled in accordance with consent, confidentiality, safeguarding and legal requirements. If confidentiality is a particular concern, ask the admissions team how information would be handled in your circumstances.

Will my employer be told that I’ve gone to rehab?

Abbington House does not routinely contact someone’s employer simply because they enter treatment.

If you need information for absence from work, occupational health or another employment process, talk to the team about what documentation is required and what information you are comfortable sharing, subject to any legal or professional obligations that apply to your circumstances.

What if I cannot afford private heroin rehab?

Private residential rehab is not the only route to heroin treatment.

Publicly funded community drug services can provide assessment, opioid substitution treatment, psychosocial support, naloxone and other treatment without somebody having to pay privately for residential care.

If the cost of Abbington House is not realistic, seeking help through a local drug service is still treatment — not a lesser version of asking for help.

• You can see the current Abbington House fee on our rehab costs page.

Is Abbington House regulated?

Yes. Abbington House is registered with the Care Quality Commission to provide accommodation for people who require treatment for substance misuse.

• You can view the current CQC record for Abbington House.

Clinical information and sources

This page explains heroin addiction treatment and the residential treatment available at Abbington House. Clinical information has been informed by current UK guidance and should not replace individual medical assessment.

• NICE: Drug misuse in over 16s — opioid detoxification
  
• Department of Health and Social Care: medicine choices in opioid substitution treatment
  
• Department of Health and Social Care: supplying take-home naloxone
  
• National Crime Agency: National Strategic Assessment 2026 — synthetic opioids and nitazenes
  
• NHS England: urgent mental-health support through NHS 111
  
• Talk to FRANK: heroin and drug information