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Private LIS surgery in the UK

Published 13 March 2026 ·Last reviewed 13 March 2026 by the editorial team ·How we create our content

A composite account, drawn from many real anonymised experiences. It is not any one person's story.

Private LIS surgery in the UK

What this experience covers

This experience describes what people in the UK report about getting LIS surgery through private healthcare — the motivations, the process, the costs, and how the experience compared to their expectations. This is a composite from many anonymised accounts.

The pattern

Why people choose private

The most common reasons people describe for going private:

  • NHS waiting times — the wait for a colorectal surgery appointment and then for the procedure itself can be months. For people in daily pain, this delay is difficult to bear.
  • Speed of access — private consultations are typically available within days to weeks.
  • Choice of surgeon — the ability to research and select a specific surgeon with expertise in the procedure.
  • Continuity of care — seeing the same consultant throughout rather than different clinicians at each visit.

The process

People describe the private route as:

  1. Referral from GP or self-referral to a private colorectal consultant
  2. Initial consultation (typically within one to two weeks)
  3. Assessment and confirmation of treatment plan
  4. Surgery scheduled (often within two to four weeks of consultation)
  5. Post-operative follow-up with the same consultant

The costs

Costs vary significantly by region, surgeon, and hospital. People describe ranges of:

  • Initial consultation: approximately 150 to 300 pounds
  • The procedure (including hospital fees, anaesthetist, surgeon): approximately 2,000 to 4,000 pounds
  • Follow-up appointments: approximately 100 to 200 pounds each

Some people use private medical insurance, which may cover some or all of the costs depending on the policy.

How it compared to expectations

Most people describe the private experience positively — shorter waits, personal attention, and a sense of being in control of the process. The surgical procedure and recovery are the same regardless of whether it is done privately or through the NHS.

What people wish they had known

  • That the surgery itself is identical whether done privately or on the NHS — the difference is in access and experience
  • That they should research the surgeon’s specific experience with LIS, not just their general credentials
  • That some costs may be claimable on health insurance or tax-deductible in certain circumstances
  • That NHS waiting times vary by region — some people found NHS access faster than expected

When to contact your doctor

Seek medical attention if you experience:

  • Heavy or persistent bleeding
  • Severe pain that is getting worse
  • Fever or signs of infection
  • Difficulty controlling gas or bowel movements after surgery
When to seek care Heavy bleeding or feeling faint: emergency. Fever or trouble passing urine: call today. Emergency: 911

Not sure how urgent it is? Get help today.

  1. Emergency

    Heavy bleeding, black tarry stools, feeling faint, severe pain or trouble breathing.

    Call 911 or go to the ER.

  2. Today

    Fever, pain getting worse, a hot swollen lump, or trouble passing urine.

    Call your doctor or go to urgent care.

  3. Soon

    Bleeding or bowel changes nobody has checked, or anything lasting 3 weeks.

    Book a doctor’s appointment.

Feeling overwhelmed? Call or text 988, any time.

See all the signs

For this topic, get medical advice if you notice:

  • Severe or worsening pain
  • Heavy bleeding
  • Fever
  • Black stools
  • Fainting or dizziness
  • Pus or unusual discharge
  • Inability to pass stool or gas
  • Unexplained weight loss

Recording how you feel is not the same as being checked. These are the signs that need a doctor’s attention.

Call 911 or go to the emergency room now if you have:

  • bleeding that will not stop, a lot of blood (the toilet water turns red, or you pass large clots), or any bleeding with feeling faint or dizzy
  • fainting, a racing heart or trouble breathing
  • confusion or slurred speech, extreme shivering, no urine in a day, or blotchy skin
  • sudden severe belly pain, or a swollen, hard belly with vomiting or not passing stool or gas
  • you cannot pass urine at all, or your bladder feels full and painful and you can’t empty it
  • redness, swelling or severe pain spreading quickly around your anus, genitals or groin, especially with a fever or feeling very ill
  • a fever with a painful swelling near your anus if you have diabetes or a weakened immune system (for example, from chemotherapy or transplant medicines)
  • black, tarry stools

Call your doctor or go to urgent care today (or the ER if you can’t be seen today) if you have:

  • a temperature of 100.4°F (38°C) or higher, chills, vomiting, or feeling generally unwell
  • pain that is getting worse over days, or severe pain that stops you sitting or sleeping
  • a hot, swollen or very tender lump near your anus or at the top of the crease between your buttocks, or foul-smelling discharge
  • trouble urinating
  • bleeding that is getting heavier or more frequent, or blood mixed into your stool
  • feeling much more tired than usual, looking pale, or getting out of breath more easily than you used to
  • not passing stool for several days, or new belly pain

Make an appointment with your doctor if:

  • you have never had these symptoms checked by a doctor or nurse — whatever your age
  • you have had rectal bleeding for more than 3 weeks
  • your bowel movements have been looser, thinner or more frequent than usual for 3 weeks or more, or you have lost weight without trying
  • symptoms have not settled after a week or so, or keep coming back
  • you notice a new lump near your anus, between your buttocks or in your belly, or an itch or discharge that does not clear
  • you have new leakage or trouble controlling your bowels
  • you are 45 or over, or have a family history of bowel cancer or inflammatory bowel disease, and any of these symptoms are new for you

If you are unsure, it is always reasonable to ask. If things feel overwhelming, call or text 988 (Suicide & Crisis Lifeline) or chat at 988lifeline.org, any time. If you don’t feel safe, call 911.

Showing US care routes. Change region at the foot of the page.

Discreet symptom tracking

Had this surgery? Track your recovery, day by day.

The days blur together. Was the bleeding worse yesterday? When did the discharge change? A short, discreet email asks how things have been and saves each answer, so you can bring the dates to your follow-up visit or your doctor.

  • About ten seconds a check-in. No app, no password.
  • Nothing in the subject or preview says what it’s about.
  • Each Sunday, a link to your week, ready for your next appointment.

Your notes

Your check-in

Takes about ten seconds.

20:00
Example. Nothing on the lock screen hints at symptoms or conditions.

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