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Cervical Screening

Cervical Screening

A smear test from 25 to 64. The interval lengthened because the test improved — and that alarmed a lot of people unnecessarily.

25 to 64, for anyone with a cervix

Every 5 years for most people who test HPV negative

England, Scotland, Wales and Northern Ireland — intervals differ slightly

NHS screening is free — this page explains it, we do not sell it

Honest about who benefits and who may be harmed

A GP to talk through a result, a recall or a missed invitation

Your NHS records in the room, with your consent

Clinically reviewed by Dr Mohammad Khan · Last reviewed

August 30, 2026

Talk it through with a GP

Screening itself is free on the NHS. If you want a result explained, have been recalled, or missed an invitation and are not sure what to do, a 20-minute appointment with a GMC-registered GP is £40. Same-day appointments are usually available, 6am to 10pm, seven days a week.

Private GP care led personally by Dr Mohammad Zubair Khan, GMC 7563469.

Why patients choose Cheshire Clinics

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Attentive, unhurried care that listens properly

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Same-Day Appointments
Sick Notes
Private Prescriptions
Blood Tests
Menopause & HRT
Weight Management
Mental Health
Specialist Referrals
Same-Day Appointments
Sick Notes
Private Prescriptions
Blood Tests
Menopause & HRT
Weight Management
Mental Health
Specialist Referrals

Who is invited

Anyone with a cervix aged 25 to 64 is invited, whether or not they are sexually active now, whether or not they have had the HPV vaccine, and whatever their sexual orientation.

  • First invitation arrives shortly before your 25th birthday
  • Screening continues to 64, with anyone whose last result needs following up carried on beyond that

The interval change — and why it is not a cut

The gap between tests has lengthened to five years for most people who test HPV negative. That change caused a good deal of alarm, and the alarm was misplaced.

It happened because the test got better. Screening now looks for high-risk HPV first, and HPV testing is considerably more sensitive than the old cell examination. If you have no high-risk HPV, your chance of developing significant cervical changes in the next five years is very low — lower than it was over three years under the old test.

Anyone who tests HPV positive is seen sooner, usually at 12 months. The interval is now set by your result rather than by the calendar, which is a better system, not a cheaper one.

Trans men and non-binary people

If you have a cervix and are registered as male with your GP, you will not be invited. The system generates invitations from registered gender, and this is a well-recognised gap.

You remain at risk and remain entitled to screening. Ask your GP practice to arrange it, and say if you would prefer a particular clinician or a longer appointment.

If you have had a hysterectomy

It depends on whether the cervix was removed. A total hysterectomy usually ends screening; a subtotal one does not. Some women need vault smears afterwards.

Check rather than assume — people are wrongly removed from the register both ways.

What happens

The appointment

Usually five to ten minutes with a practice nurse.

  • You undress from the waist down, and are given a sheet
  • A speculum is inserted to see the cervix
  • A small soft brush is swept around the cervix for a few seconds
  • The sample goes into a pot of liquid and off to the laboratory

It should not be painful. Uncomfortable is normal; painful is not, and is a reason to say something rather than endure it.

What is done with the sample — the order matters

The sample is tested for high-risk HPV first. Only if HPV is found are the cells then examined.

  • HPV not found — no cell examination is needed, and you return to routine recall
  • HPV found, cells normal — repeat in 12 months. Most people clear the virus by then
  • HPV found, cells abnormal — referral for colposcopy

"HPV positive, no abnormal cells" is the result that frightens people most and needs least action. It means a very common virus was detected and your cells look entirely normal.

Colposcopy

A closer look at the cervix with a magnifying instrument, taking about fifteen minutes, with no anaesthetic needed. A small biopsy may be taken.

Abnormal cells found at colposcopy are pre-cancerous, not cancer, and removing them is straightforward and highly effective.

Why it matters

Cervical cancer is one of the few cancers that is very largely preventable, and the UK has the two tools that prevent it: the HPV vaccine and this programme.

  • Screening does not just find cancer early — it finds pre-cancerous changes and removes them, so the cancer never develops
  • The programme is estimated to prevent several thousand cervical cancers a year in the UK
  • Nearly all cervical cancer is caused by persistent high-risk HPV, which is exactly what the test now looks for

The elimination target

NHS England has set out an ambition to eliminate cervical cancer as a public health problem by 2040, through vaccination and screening together. That is a realistic target and it depends on people attending.

Who develops cervical cancer

The majority of cases occur in people who have never been screened, or whose screening lapsed. That is the single most important fact about this programme.

Had a result or an invitation you want explained?

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What the evidence shows

  • The NHS cervical screening programme uses high-risk HPV as the primary test, with cytology performed only on HPV-positive samples
  • HPV primary screening detects more pre-cancerous changes, and detects them earlier, than cytology alone — which is why it replaced it
  • A negative high-risk HPV result carries a very low risk of significant cervical disease developing over the following five years, which is the evidence basis for the longer interval
  • People who are HPV positive with normal cytology are recalled at 12 months, since most clear the infection spontaneously
  • Persistent infection with high-risk HPV is necessary for cervical cancer to develop, though the great majority of infections clear without consequence
  • Vaccination does not remove the need for screening, as the vaccine does not cover every oncogenic type
  • Self-sampling for HPV has been shown to increase participation among people who do not attend, and is being introduced for under-screened groups

The interval change was recommended by the UK National Screening Committee on the basis of that evidence, not on cost grounds — a distinction worth making, because it was widely reported as a reduction in service.

Reviewed against UK National Screening Committee, NHS Cervical Screening Programme and NICE guidance current at the date shown above.

Uptake and barriers

The numbers

Around seven in ten eligible people attend, and the figure has been falling — particularly among those in their twenties and thirties.

What actually stops people

  • Embarrassment, which is the commonest reason given and the one nurses are least surprised by
  • Fear it will hurt, often from a bad previous experience
  • Previous sexual violence or trauma
  • Not being able to get an appointment that fits around work or childcare
  • Believing it is unnecessary — after the HPV vaccine, after the menopause, or if not currently sexually active. None of those is a reason to stop
  • Being a trans man, and not being invited at all
  • Learning disability, where uptake is markedly lower and reasonable adjustments are underused

Things that genuinely help, and are rarely offered

  • Ask for a smaller speculum. They exist, they work, and asking is normal
  • Ask for a double appointment if you need more time
  • Ask for a female sample-taker
  • Bring someone with you
  • Insert the speculum yourself if you would rather — this is allowed and some people find it much easier
  • If you are past the menopause and it has hurt before, ask about vaginal oestrogen for a few weeks beforehand. Thinner tissue makes the test genuinely painful, and this is a simple fix that is almost never mentioned
  • Say stop at any point. You can, and the appointment can be rearranged

If you have experienced sexual violence

Tell the person taking the sample, or write it down if saying it is hard. They can slow down, explain each step, stop when you ask, and give you control of the pace.

You are not the first person to raise it, and specialist support is available through your GP or a sexual assault referral centre.

If you miss it

Booking it yourself

  • You do not need to wait for another letter. Ring your GP practice and ask for a cervical screening appointment
  • Some areas offer community or sexual health clinic appointments, including evenings and weekends
  • Being overdue by years is not a reason to avoid going — nobody will comment, and the longer the gap the more it matters

Self-sampling

HPV self-sampling kits are being introduced for people who do not attend, allowing a sample to be taken at home. Availability is expanding — worth asking your practice whether it is offered in your area.

Symptoms override screening — always

Screening is for people without symptoms. If you have any of the following, you need assessment now, whatever your last result was:

  • Bleeding after sex
  • Bleeding between periods
  • Any bleeding after the menopause
  • Persistent unusual or blood-stained discharge
  • Persistent pelvic pain, or pain during sex

A normal smear does not exclude cervical cancer if you have symptoms. This is one of the most consequential misunderstandings in the whole of screening, and it delays diagnoses every year.

Limitations and harms

What it does not cover

It screens the cervix and nothing else. It does not detect ovarian, womb, vaginal or vulval cancer, and it is not a general gynaecological check.

The harms

  • False positives. Most people who test HPV positive will never develop cervical cancer, but the result causes real anxiety — and, as covered on our HPV page, has damaged relationships because people assume it indicates recent infection. It does not
  • Overtreatment. Some pre-cancerous changes would have resolved on their own. Treating them carries a small increased risk of premature birth in later pregnancies, which is why treatment thresholds are set carefully
  • False negatives. No test is perfect, and cancers do occasionally arise between rounds
  • Discomfort and distress, which for some people is substantial and is a legitimate cost

The balance

For cervical screening the balance is clearly favourable — more so than for breast screening — because the programme prevents cancers rather than only finding them earlier, and because the treatment for pre-cancerous change is minor.

The vaccine does not replace it

If you had the HPV vaccine, you still need screening. It protects against the types causing most cervical cancer, but not all of them, and this misunderstanding is now a genuine risk as vaccinated cohorts reach screening age.

Common questions

Why has it changed from three years to five?

Because the test improved. Screening now looks for high-risk HPV first, which is considerably more sensitive than the old cell examination.

If you have no high-risk HPV, your risk over the next five years is very low — lower than it was over three years under the old test. Anyone who tests positive is seen sooner.

My result says HPV positive but no abnormal cells. What does that mean?

A very common virus was found and your cells look completely normal. You will be invited back in 12 months, and most people clear it by then.

It says nothing about when you caught it or from whom — HPV can lie dormant for years.

I had the HPV vaccine. Do I still need this?

Yes. The vaccine covers the most dangerous types but not every one.

Skipping screening because you were vaccinated is a real and growing risk as vaccinated age groups reach 25.

Does it hurt?

It should not. Uncomfortable is normal; painful is not.

Ask for a smaller speculum, a longer appointment, or to insert it yourself. If you are past the menopause and it has hurt before, ask about a few weeks of vaginal oestrogen first — it makes a substantial difference and is rarely offered.

I am not sexually active. Do I need it?

If you have ever been sexually active, yes. HPV can persist for many years after exposure.

If you have never had any sexual contact of any kind, your risk is very low and it is reasonable to discuss opting out — but that is a conversation, not an assumption.

I am gay. Is it relevant to me?

Yes. HPV is passed through skin-to-skin genital contact, including between women.

Women who have sex with women attend less often and are at no less risk, which is a well-documented and avoidable gap.

I am years overdue. Is it too late?

No, and nobody will make you feel bad about it. Ring and book.

The majority of cervical cancers occur in people who were never screened or stopped attending — which makes going now the single most useful thing you can do.

I find it traumatic because of my history. What are my options?

Tell them, or write it down beforehand. The appointment can be slowed down, paused, or stopped entirely, and you can bring someone with you.

You are far from the first person to raise this, and self-sampling may become an option where it is available.

I am a trans man with a cervix. Will I be invited?

Not if you are registered as male — the system generates invitations from registered gender.

You remain eligible and at risk. Ask your practice to arrange it, and to note any preferences about how.

My smear was clear but I am bleeding after sex. Should I wait?

No. Get assessed now. Screening is for people without symptoms and does not rule out cancer in someone who has them.

Treating a clear smear as reassurance in the face of symptoms is one of the commonest causes of delayed diagnosis.

Dr Mohammad Zubair Khan, GMC-registered private GP and founder of Cheshire Clinics

Clinically reviewed by Dr Mohammad Zubair Khan, GMC 7563469

Last reviewed

August 30, 2026

How it works

What happens when you book

£40 for a 20-minute appointment with a GMC-registered GP, 6am to 10pm, seven days a week. Membership is optional and never required.
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Pick a time that suits you — 6am to 10pm, seven days a week, including weekends and bank holidays. £40 for 20 minutes, self-pay, with no insurance to arrange.
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A 20-minute video or phone consultation with a GMC-registered GP — long enough for a proper conversation about your symptoms, your history and what matters to you.
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Diagnostic testing plan including blood test panel, ECG and urine screening
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Tests and referrals, if you need them

Where testing will actually answer the question, we arrange it — blood tests and health screening through our laboratory partner, or a referral for ultrasound, X-ray, CT or MRI through private imaging providers. We will also tell you when a scan is not the right next step.
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Your GP talks you through what the results mean and agrees the next step with you. Every consultation ends with your treatment plan in writing, and any prescription goes to your own pharmacy.
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Ongoing care and follow-up

Follow-up appointments, progress monitoring and ongoing advice — including saying plainly when something needs in-person or NHS care instead.

Ongoing

How we compare

Time to be seen

Appointment length

Your NHS record in the room

Written treatment plan

Told when a test isn’t needed

Cost

Varies by practice

Typically 10 minutes

Yes, your full record

Not routinely

Usually

Free

Same day

Often 10 to 15 minutes

Usually not

Sometimes charged

Varies by provider

Often a subscription

Questions about our service

How quickly can I be seen?

Same-day access is usually available, from 6am to 10pm, seven days a week. You choose a time that suits you rather than waiting on hold at 8am.

Will I see the same doctor each time?

Yes. Care is led personally by Dr Mohammad Khan, so you are not passed between clinicians. Continuity is the point of a small practice: someone who knows your history and is listening attentively rather than working through a checklist.

Can you see my NHS records?

Yes, with your consent. We can access your Summary Care Record during the consultation, so your current medications, allergies and significant history are in the room. That means fewer questions you have already answered elsewhere, and safer prescribing.

Are you trying to replace my NHS GP?

No. We are not here to replace GPs, only to support them. Your NHS practice remains responsible for your ongoing care, and with your consent we write to them after the consultation. We are useful when you need to be seen sooner, or want more time than a standard appointment allows.

What is included in the appointment?

Twenty unhurried minutes and a comprehensive assessment. A written treatment plan is included, along with any prescription, sick note or referral letter arising from the consultation, at no extra charge.

How much does it cost?

£40 for 20 minutes, self-pay. Membership is optional and never required. Priced for fairness, because we are not here to charge extortionate amounts for access to a doctor.

What does “treatable online” actually mean?

It means the diagnosis can usually be made from your history and photographs, and that treatment can be arranged safely without examining you. Where a condition is not marked treatable online, it is because examination is the diagnosis — listening to a chest, feeling an abdomen, examining an ear or a joint — or because a procedure or device is needed.

Can you prescribe antibiotics?

Yes, where there is a genuine bacterial infection — cellulitis, impetigo, bacterial urine infections, confirmed strep throat. We will also frequently tell you that you do not need one. Most sore throats, coughs, colds and earaches are viral, and an antibiotic gives you the side effects with none of the benefit.

What if the GP cannot help with what I need?

If your problem turns out to be genuinely outside what we can do remotely, the doctor will tell you straight away, point you to the right service, and refund your fee in full. We would rather do that than fill twenty minutes to justify the charge.

What should I do in an emergency?

Call 999 or go to A&E — do not book an online appointment and do not wait for a reply to an email. For urgent problems that are not emergencies, NHS 111 is available 24 hours a day, online or by phone, and can direct you to the right service.

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