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Partner notification support

Confidential help to let recent sexual partners know they may need testing after an STI diagnosis, in a way that can be done anonymously and without judgement.

✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review

In short

  • It is the confidential way of letting recent partners know they may need testing after an STI diagnosis.
  • You choose how it happens, and the clinic can notify partners anonymously so your name is not shared.
  • The aim is to protect health and prevent reinfection, not to assign blame.
  • It is a normal, free and confidential part of NHS sexual health care, supported by trained staff.

A plain-English summary. The detail — including risks and recovery — is below.

At a glance

TypeConfidential support and advice (clinic-led)
AnaestheticNot applicable
How long it takesUsually a single conversation, with follow-up if needed
Hospital stayUsually no hospital stay
Time off workUsually none
When you'll see resultsPartners are advised to test and treat; success depends on contact, not on a test result
On the NHS?A standard, free and confidential part of NHS sexual health care

A general guide. Your specialist will give you advice for your situation.

Best fit

Helps partners get tested and treated, often before any harm or symptoms.

Pause if

There is no infection requiring notification, so the process does not apply.

Main recovery point

You and the clinician agree which partners to consider and how each will be contacted. You stay in control of the method.

Good aftercare

A confidential, non-judgemental conversation that puts you in control of the method.

During the conversation

You and the clinician agree which partners to consider and how each will be contacted. You stay in control of the...

Soon after

You, or the clinic on your behalf, contact partners. Anonymous slips, links or messages can be used so your name...

Over the following days

Partners are advised to attend for testing and, where appropriate, treatment. Some services follow up to check...

Your own follow-up

You complete your own treatment, avoid sex until told it is safe, and may be advised to retest to check the...

Medical line illustration of sexual health testing for Partner notification support.
Illustration only - not a diagnosis, medical advice or a promise of result. Your anatomy and treatment plan may differ. Vuemedics does not publish before-and-after photos.

What is partner notification support?

If you are diagnosed with a sexually transmitted infection, your recent sexual partners may also be at risk, even if they feel well. Partner notification is the confidential process of letting those partners know they should get tested and, if needed, treated. Sexual health services offer support to make this easier and less daunting.

You are in control of how it happens. You can tell partners yourself, sometimes with a slip, link or message provided by the clinic. Or the clinic can contact them for you without naming you, so the partner learns they may have been exposed but not who passed on the information. This is sometimes called anonymous, provider or clinic notification.

The aim is not blame. It is to break the chain of infection, protect people's health, and prevent you being reinfected by an untreated partner. Many infections cause no symptoms, so notification is often the only way a partner finds out.

This service is confidential and non-judgemental. Staff will discuss which partners to consider and over what time period, and will support whatever method you are most comfortable with.

Types, options & approaches

There may be different ways to do this. The right approach depends on the clinical question and your circumstances.

Patient referral (you tell them)
You let partners know yourself. The clinic can give you wording, a slip, or an anonymous text or email link to make it easier, and will support you if you are unsure how.
Provider or clinic referral (the clinic tells them)
With your agreement, a member of staff contacts the partner for you. The partner is told they may have been exposed and should test, without being told who named them.
Conditional or contract referral
You agree to tell a partner yourself within a set time; if they have not come forward by then, the clinic steps in to contact them.
Anonymous online notification
Some services and apps let you send an anonymous text or email to a partner, including for app-based contacts where you may only have a username.
Look-back over a set period
Staff help you work out which partners to consider, based on the infection and how far back to look, so the right people are reached.

Options at a glance

These are the main approaches described in this guide. The right option depends on the diagnosis, your goals and what your clinician thinks is safe.

Patient referral (you tell them)

You let partners know yourself. The clinic can give you wording, a slip, or an anonymous text or email link to make it easier, and will support you if you are unsure how.

Provider or clinic referral (the clinic tells them)

With your agreement, a member of staff contacts the partner for you. The partner is told they may have been exposed and should test, without being told who named them.

Conditional or contract referral

You agree to tell a partner yourself within a set time; if they have not come forward by then, the clinic steps in to contact them.

Anonymous online notification

Some services and apps let you send an anonymous text or email to a partner, including for app-based contacts where you may only have a username.

Preparing for your appointment

  • Bring, as best you can, details of recent partners, such as a name, phone number, social media or app handle.
  • Think about how far back the clinic suggests looking for the particular infection.
  • Consider which method you would feel most comfortable with: telling them yourself, or the clinic doing it anonymously.
  • Note any partner you have concerns about telling, for example where you feel unsafe, so staff can help.
  • Remember the conversation is confidential and you will not be judged.
  • Ask what support exists if you find these conversations difficult.

What happens

A member of the sexual health team talks with you, in confidence, about your recent partners. There is no judgement; the goal is to protect people's health. Together you work out which partners should be advised to test, and over what period, based on your diagnosis.

For each partner, you decide the method. You might choose to tell them yourself, using wording or an anonymous message link the clinic provides. Or you can ask the clinic to contact them for you, in which case they are told they may have been exposed and should get tested, without your name being shared.

If you have only an app username or limited contact details, staff can advise on anonymous online options. They will also make sure you have what you need for your own treatment and follow-up, and check whether you feel safe in your relationships.

Is this appointment right for me?

A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.

May not be suitable if…

  • There is no infection requiring notification, so the process does not apply.
  • You need urgent care for your own acute symptoms first.
  • Notification cannot proceed safely without first addressing a safeguarding or domestic-abuse concern.
  • You have no usable way to identify or reach a particular partner, though anonymous online options may still help.

Delay or rearrange if…

  • You are in immediate distress or crisis and need support before tackling notification.
  • There is a safety risk that must be assessed and planned for first.
  • You are too unwell with your own infection to engage, and treatment comes first.
  • Key contact details are missing and can be gathered with a little time.

Alternatives to discuss

  • Patient referral with clinic-provided wording if you prefer to tell partners yourself.
  • Provider or clinic referral so staff notify partners anonymously.
  • Conditional referral, where the clinic steps in if you have not told a partner within an agreed time.
  • Anonymous online or app-based notification for contacts you only know digitally.

Before you decide

Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.

What matters most to me?

Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.

What are all my options?

Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.

What would make me pause?

Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.

What happens if I do nothing today?

For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.

Benefits

  • Helps partners get tested and treated, often before any harm or symptoms.
  • Reduces your chance of being reinfected by an untreated partner.
  • Breaks the chain of infection in the wider community.
  • Can be done anonymously, so your identity is protected.
  • Gives partners the choice to look after their own health with accurate information.

Risks & complications

More common
  • Feeling awkward, anxious or embarrassed about the conversation.
  • Worry about how a partner will react.
  • Not having full contact details for every partner.
Less common
  • A partner reacting badly despite the process being confidential.
  • Being unable to reach a partner with the details available.
  • Concern that a partner may guess who notified them in a small social circle.
Rare but serious
  • A situation where notification could risk your safety, for example in an abusive relationship, which staff will help you handle carefully.
  • Distress if notification surfaces a difficult personal situation.

Partner notification is designed to protect you as well as your partners. Confidentiality is taken seriously, and the clinic can act without naming you. The most important thing to raise is any worry about your safety, for example if telling a partner could put you at risk; tell staff, who can plan the safest approach and link you to support.

Published figures to discuss

Partner notification is a supportive process, not a procedure, so adverse-event rates do not apply in the usual sense. How many partners are successfully reached depends on the infection, how complete the contact details are, and which method is used. Because this varies widely, no fixed figures are given here.

FigureReported rangeHow to interpret itSource / confidence
Partners not reachedDepends on contact details and methodAnonymous clinic notification, patient referral, text systems and provider referral have different success rates.Guide sourcesClinical context
Reinfection because partners are untreatedCommon preventable causeChlamydia, gonorrhoea, trichomoniasis and Mgen can be passed back and forth if partners are not treated.Partner notification — review (PMC)ncbi.nlm.nih.govSource-linked context
Confidentiality or safety concernMust be assessedGood services check whether notification could increase risk of violence, coercion or relationship harm.Partner notification — review (PMC)ncbi.nlm.nih.govSource-linked context
Wrong look-back period usedInfection-specificHow far back to notify depends on the STI, symptom timing and local guidance, not a single universal rule.Partner notification — review (PMC)ncbi.nlm.nih.govSource-linked context

These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.

What happens afterwards

There is nothing physical involved. Afterwards is mainly about your own treatment and follow-up, and knowing the process is moving forward for your partners.

During the conversation
You and the clinician agree which partners to consider and how each will be contacted. You stay in control of the method.
Soon after
You, or the clinic on your behalf, contact partners. Anonymous slips, links or messages can be used so your name is not shared.
Over the following days
Partners are advised to attend for testing and, where appropriate, treatment. Some services follow up to check this has happened.
Your own follow-up
You complete your own treatment, avoid sex until told it is safe, and may be advised to retest to check the infection has cleared.
What's normal — and not a worry
  • Feeling relieved once the conversation is over and a plan is in place.
  • Some ongoing anxiety about partners' reactions, which usually eases.
  • No physical effects from the process itself.
  • Getting on with your own treatment and any retesting advised.

Aftercare

  • Complete your own treatment exactly as advised.
  • Avoid sex, or use condoms, until you and treated partners are clear to do so.
  • Use any anonymous slips, links or messages the clinic gave you to reach partners.
  • Let the clinic know if you cannot reach a partner, so they can help.
  • Attend any retest advised to confirm your infection has cleared.
  • Reach out to the service if the conversations are causing you distress, or if you feel unsafe.
Before your appointment
  • Save the clinic contact and any anonymous notification link provided.
  • List the partners you have agreed to contact and how.
  • Note which partners the clinic will contact for you.
  • Set a reminder for your own treatment and any retest.
  • Plan how you will avoid passing on infection meanwhile.
  • Know who to contact if you have safety concerns.

⚠ Get urgent help if…

  • Feeling unsafe, threatened or at risk of harm from a partner — tell staff, who can plan the safest approach and signpost support.
  • Severe distress, hopelessness or thoughts of harming yourself — seek urgent help and tell the service.
  • New or worsening symptoms of your own infection, such as pain, fever or spreading rash.
  • Being unable to reach an important contact, so the clinic can step in.
  • A partner becoming aggressive or threatening after being notified.

Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.

General guidance — it doesn't replace the specific advice your specialist gives you.

Results & realistic expectations

A good outcome is that partners who may have been exposed are reached, tested and treated if needed, breaking the chain of infection and protecting your own health from reinfection. Success is measured by partners coming forward, not by a test on you.

Notification cannot guarantee every partner will respond, and you cannot control how someone reacts. What it can do is give partners accurate information and the chance to protect their health, while keeping your identity confidential if you choose.

How long it lasts

Partner notification relates to a specific diagnosis and the partners around that time. It is not a one-off fix for the future: if you have new partners later, or a future infection, the conversation may be needed again. Regular screening and safer-sex measures reduce how often this arises.

Related tests, treatments or support

Partner notification goes hand in hand with your own diagnosis, treatment and follow-up, and with advice on future screening, contraception, HIV prevention such as PrEP, and hepatitis A and B vaccination where relevant. People diagnosed with one infection are usually tested for others at the same time.

Follow-up & long-term care

The service may check whether partners have come forward and offer further help if some have not been reached. You will be supported to complete your own treatment and any retest, and can return at any time if a new contact comes to mind or you need more help.

  • Tell the clinic if you remember another partner who should be contacted.
  • Keep up regular screening, especially with new partners.
  • Use condoms to reduce future infections and repeat notifications.
  • Return for any retest advised after treatment.
  • Use the service again without hesitation if a future need arises.

Repeat, follow-on and what comes next

  • You can return to add a partner you had not remembered.
  • If a partner is not reached, the clinic can try a different method or step in on your behalf.
  • The approach for each partner can be changed if circumstances change.
  • A new infection in future may mean repeating the process.

Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.

What good aftercare looks like

  • A confidential, non-judgemental conversation that puts you in control of the method.
  • Anonymous notification options, including for online contacts.
  • A safety check and signposting if a partner could pose a risk to you.
  • Follow-up on whether partners have been reached, and support for your own treatment and retesting.

What affects the cost

Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:

  • Whether it is included as part of your diagnosis and treatment, as in NHS services.
  • Whether a private clinic charges separately for follow-up or support time.
  • The number of partners and the complexity of reaching them.
  • Whether anonymous online notification tools are provided.
  • Whether additional counselling or safety support is needed.
Make sure your written quote includes
  • Whether partner notification support is included with your treatment.
  • What methods are offered, including anonymous notification.
  • Whether staff will contact partners on your behalf.
  • What support exists if you have safety concerns.
  • Whether follow-up to check partners have responded is included.
  • How your confidentiality is protected throughout.

On the NHS? Partner notification is a standard, free and confidential part of NHS sexual health care; private clinics should offer or arrange the same support when they diagnose an infection.

You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.

Choosing a specialist safely

  • Check the specialist is on the GMC Specialist Register for this area.
  • Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
  • You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
  • Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
  • You're entitled to your total cost in writing — including any follow-up — before you decide.

How Vuemedics verifies every consultant →

Questions to ask your medical professional

Take this to your consultation. A good specialist will welcome every one of these.

  • Which partners should I consider, and how far back should I go for this infection?
  • Can you contact my partners for me without naming me?
  • What anonymous options are there for partners I only know online?
  • What support is there if I find these conversations hard?
  • What should I do if I am worried about my safety with a partner?
  • When will it be safe for me to have sex again?
  • Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
  • Will you be the specialist who carries out my appointment, and who looks after me afterwards?
  • What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
  • What does a realistic result look like — and what can this appointment not achieve?
  • What are my options, including waiting, doing nothing for now, or choosing a different approach?
  • Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
  • What is the total cost in writing, including any follow-ups, and how much time do I have to decide?

Frequently asked questions

Will my partner be told it was me?
Not unless you choose to tell them yourself. The clinic can notify partners anonymously, so they learn they may have been exposed and should test, without being told who named them.
Do I have to tell my partners myself?
No. You can tell them yourself with support, or ask the clinic to do it for you anonymously, or agree to tell them within a set time after which the clinic steps in. You choose.
What if I only have a username or app contact?
Staff can advise on anonymous online notification, including text, email or app-based messages, so partners you met online can still be reached.
Is this going to get me into trouble?
No. Partner notification is a confidential, non-judgemental health measure, not a legal or disciplinary process. Its purpose is to protect health, including yours.
Why bother if my partner feels fine?
Many STIs cause no symptoms, so a partner can be infected and well. Notification is often the only way they find out, and it stops you being reinfected by an untreated partner.
What if telling a partner could put me in danger?
Tell the staff. Your safety comes first. They can plan the safest way to handle it, act on your behalf, and link you to support services.
Is this service free?
Yes. Partner notification is a standard, free and confidential part of NHS sexual health care.

Find a verified specialist for partner notification support

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How we made this page

Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →

Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.

Sources & standards: NHS — Sexually transmitted infections (STIs) BASHH — 2012 statement on partner notification for STIs BASHH — UK guideline for consultations requiring sexual history taking (2019) NICE — Reducing STIs (NG221) Partner notification — review (PMC)

Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.

Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.

Related guides: Sexual health screening (no symptoms) · Sexually transmitted infection assessment · Sexual health (GUM) consultation · Full STI screen · HIV test