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Surgery for Crohn’s disease - the right operation, at the right time.

Bowel-sparing surgery for Crohn’s - limited resection, stricturoplasty, ileocolic resection, sometimes stoma formation. A consultant colorectal surgeon with high IBD volume, a gastroenterology-led MDT, and biologics timed properly around theatre.

See indicative pricing
A radiographer guides a patient onto the bed of an advanced 3 Tesla MRI scanner in a London imaging suite

Indicative pricing

What private Crohn’s surgery costs in the UK.

Indicative ranges across our partner colorectal units.

In short

Laparoscopic ileocolic resection: £10,000–£16,000, home one to two nights on enhanced recovery.

Procedure Indicative range
Laparoscopic ileocolic resection £10,000–£16,000
Open ileocolic resection £11,000–£17,000
Small-bowel stricturoplasty (isolated) £8,500–£13,500
Segmental colectomy for Crohn’s colitis £12,000–£18,000
Defunctioning loop ileostomy £6,500–£10,500
Robotic-assisted ileocolic resection £14,000–£22,000
Colorectal consultation only £280–£450

Prices vary by hospital, consultant and approach.

The problem

The right operation, in the right window - before the disease dictates the operation for you.

Crohn’s surgery is where general colorectal lists quietly under-deliver - resections too generous, biologics stopped or continued at the wrong moment, and stoma decisions made in the middle of the night.

  • Take less bowel, not more

    Short-segment resections and stricturoplasty preserve length. Repeat surgery is a fact of Crohn’s life - every centimetre kept matters.

  • Time the biologic around theatre

    Anti-TNF, vedolizumab, ustekinumab, upadacitinib - each has its own washout and restart.

  • Nutrition and prehab before the knife

    Iron, B12, albumin and vitamin D corrected. Steroids weaned. Two to eight weeks of prehab where the disease allows - the outcomes data is unambiguous.

When it helps

When surgery is the right step in Crohn’s.

The situations we see most in Crohn’s - plus the red flag that means A&E rather than a routine booking.

  • Fibrostenotic ileal stricture

    A tight, fibrotic terminal-ileum stricture with obstructive symptoms that will not settle on medical therapy - surgery is now often first-line.

  • Localised ileocaecal disease

    LIR!C-era evidence supports laparoscopic ileocolic resection over another anti-TNF in short-segment ileocaecal disease.

  • Enterocutaneous or entero-enteric fistula

    Fistulising disease that has failed biologic and drainage - segmental resection with fistula takedown.

  • Intra-abdominal abscess

    Percutaneous drainage first, delayed elective resection second - not emergency laparotomy where it can be avoided.

  • Anastomotic recurrence

    Endoscopic recurrence at a previous anastomosis with symptoms, unresponsive to biologic escalation.

  • Perianal fistulising disease

    Setons, defunctioning stoma and biologic in combination - a joint colorectal–gastroenterology plan.

  • Dysplasia on surveillance

    High-grade dysplasia in long-standing Crohn’s colitis needs segmental or subtotal colectomy after MDT review.

  • Red flag: perforation or free gas

    Acute abdomen with pneumoperitoneum or overt sepsis is an emergency laparotomy, not a routine booking - A&E now.

Procedure options

Approach and extent depend on where the disease is.

The bowel-sparing philosophy runs through every option - take out what has to go, keep what you can.

  • Limited ileocolic resection

    The workhorse for terminal-ileal Crohn’s. Ileocolonic anastomosis, laparoscopic where possible, one to three nights.

  • Stricturoplasty

    Heineke–Mikulicz for short strictures, Finney or Michelassi for longer ones - widens the lumen without removing bowel.

  • Segmental colectomy

    For localised Crohn’s colitis with disease sparing the rest of the colon. Not the default in extensive disease.

  • Subtotal colectomy with end ileostomy

    Reserved for severe or steroid-refractory colitis where a rapid, definitive answer is needed.

  • Defunctioning loop ileostomy

    Diverting stoma for perianal or complex fistulising disease, giving the perineum time to heal on biologic therapy.

  • Fistula surgery + seton drainage

    Combined perianal work with colorectal and IBD gastroenterology - often alongside a biologic.

  • Laparoscopic vs robotic

    Both offer small ports, faster recovery and less adhesion. Robotic helps in redo pelvic work and complex fistulising disease.

  • Open surgery when indicated

    Extensive disease, dense adhesions from previous surgery, or unstable physiology - open is safer, not worse.

Safety and recovery

What to expect afterwards - honestly.

Crohn’s surgery is well-established. The things worth planning are the extent, the biologic timing, and - where relevant - the stoma.

  • General anaesthetic with a colorectal team

    Enhanced recovery pathway, epidural or TAP block, DVT prophylaxis, early mobilisation. Day one out of bed, sipping.

  • Anastomotic leak - the one to plan for

    Leak is the most feared complication (2–5 percent). We recognise it early: rising CRP, tachycardia, ileus that does not resolve.

  • Bleeding and infection

    Wound and pelvic infection under 5 percent. Bleeding is uncommon and usually managed on the table or with interventional radiology.

  • Ileus and small-bowel obstruction

    Ileus 5–10 percent, adhesive obstruction later - good closure technique and laparoscopic access reduce risk.

  • Short-bowel physiology

    Repeated resections shorten the small bowel. Length matters - this is the case for stricturoplasty and limited resection.

  • Biologic wash-out and restart

    Anti-TNF held peri-operatively, restarted at 4–6 weeks if wound healing is on track. Vedolizumab is generally continued through.

  • Endoscopic recurrence

    Endoscopic recurrence within 12 months is common; symptomatic recurrence is not.

  • Stoma - when it is the right answer

    A defunctioning stoma is not failure. In perianal or high-risk anastomotic cases it protects the anastomosis or the perineum.

  • Red flags after surgery

    Fever, spreading redness, worsening pain, no flatus by day four, calf pain or breathlessness - same-day team, or A&E.

Reading your operation note

Your Crohn’s operation note in four parts. Read the last one first.

Whichever approach was used, the note the colorectal surgeon sends you keeps to the same shape.

A UK consultant colorectal surgeon reviewing a patient’s operation notes

A quiet reminder

Surgical language is precise and can read coldly - we translate it for you.

If you would like us to talk you through the operation note and the histology before your review, just ask.

  1. 01 Header

    Indication, extent and approach

    Why the operation was done, how much bowel came out, laparoscopic or open, and whether a stoma was formed.

  2. 02 Technique

    Anatomy, anastomosis and adjuncts

    What was seen inside - adhesions, mesentery, fistula tracts - and how the anastomosis was made (stapled side-to-side, hand-sewn end-to-end).

  3. 03 Findings

    Histology and margins

    What the pathologist reported: active Crohn’s at the margins, granulomas, dysplasia, and length of resected specimen.

  4. 04 Impression

    Biologic restart and surveillance

    Read this first: when to restart maintenance biologic, when the next colonoscopy is due, and any nutrition or stoma follow-up.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Crohn’s surgery is usually covered when medically indicated.

Frequently asked

Everything we get asked about Crohn’s surgery.

Quick answers on operation timing, biologics, stomas, recovery and cost.

  • Do I definitely need surgery, or can I try another biologic?

    For short-segment ileocaecal Crohn’s, the LIR!C trial and NICE guidance now support laparoscopic ileocolic resection as a first-line alternative to biologic escalation, with comparable quality of life and lower long-term cost.

  • Will I end up with a stoma?

    Most Crohn’s operations do not need a permanent stoma. A temporary loop ileostomy is sometimes formed to protect a high-risk anastomosis or defunction the perineum in fistulising disease, and reversed at 3–6 months.

  • Should I stop my biologic before surgery?

    Anti-TNF (infliximab, adalimumab) is typically held for one dosing interval before elective surgery and restarted at four to six weeks if wound healing is on track.

  • How much does private Crohn’s surgery cost in the UK?

    Roughly £10,000–£16,000 for laparoscopic ileocolic resection, £8,500–£13,500 for isolated stricturoplasty, £11,000–£17,000 open, and £14,000–£22,000 robotic. Combined perianal work or a stoma add to the range.

  • How long is recovery?

    Laparoscopic ileocolic: home at 48–96 hours, office work at 2–3 weeks, full activity at 4–6 weeks. Open: home at 4–7 nights, office work at 4–6 weeks, full activity at 8 weeks. Stoma teach takes an extra 2–3 days.

  • Will surgery cure my Crohn’s?

    No - Crohn’s is a lifelong condition. Surgery cures the segment of bowel taken out; the disease can recur elsewhere. Post-operative maintenance biologic and surveillance colonoscopy reduce recurrence and are part of the plan from day one.

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