Private Polypectomy and Biopsy in Central London
At LSDC Healthcare, we provide safe, consultant-led polypectomy and biopsy services in Central London, performed during gastroscopy, colonoscopy, or flexible sigmoidoscopy.
Our clinic, located just two minutes from Liverpool Street Station, offers discreet, rapid access to advanced endoscopy, ensuring that polyps and abnormal tissue can be diagnosed and treated without delay.
What Is Polypectomy?
Polypectomy is the removal of polyps — abnormal growths in the lining of the digestive tract, most commonly found in the colon or rectum.
Polyps can be benign (non-cancerous), but some carry a risk of turning into bowel cancer over time.
Removing them during endoscopy significantly reduces long-term cancer risk.
What Is a Biopsy?
A biopsy involves taking a small tissue sample from the lining of the digestive tract during an endoscopy.
The sample is sent for detailed histological analysis to check for inflammation, infection, precancerous changes, or cancer.
Who Might Need Polypectomy or Biopsy?
Your consultant may recommend polyp removal or biopsy if you have:
Polyps detected during a colonoscopy, sigmoidoscopy, or gastroscopy
Rectal bleeding or unexplained anaemia
Persistent digestive symptoms (abdominal pain, diarrhoea, weight loss)
Family history of bowel cancer or polyps
Suspected conditions such as coeliac disease, IBD, or Barrett’s oesophagus
What Conditions Can Polypectomy and Biopsy Help Diagnose or Prevent?
Colorectal cancer prevention (by removing precancerous polyps)
Gastric and oesophageal cancer prevention (by monitoring Barrett’s oesophagus or gastric inflammation)
Inflammatory Bowel Disease (Crohn’s disease, ulcerative colitis)
Coeliac disease
Microscopic colitis and other inflammatory conditions
What Happens During Polypectomy or Biopsy?
Preparation:
You will usually undergo bowel prep (for colonoscopy) or fasting (for gastroscopy).
Procedure:
Performed under sedation or throat spray (for gastroscopy).
Polypectomy: Polyps are removed using a snare or heat cautery.
Biopsy: A small tissue sample is gently taken with forceps.
Both procedures are painless and take only seconds during the endoscopy.
Recovery:
Patients are monitored in recovery and usually go home the same day.
Pathology results from biopsies are typically available in 5–10 working days.
Consultant Expertise at LSDC Healthcare
All polypectomies and biopsies at LSDC are performed by consultant gastroenterologists with advanced training in therapeutic endoscopy.
We also provide multidisciplinary care, working alongside histopathologists, oncologists, and surgeons when required, ensuring patients receive comprehensive and rapid follow-up.
Why Choose LSDC for Polypectomy and Biopsy?
Consultant-only procedures
Advanced polypectomy techniques — including hot snare, cold snare, and mucosal resection
High-definition imaging for accurate detection
Same-day reassurance — immediate results for polyp removal, rapid biopsy reporting
Central London location near Liverpool Street Station
Insurance recognised — Bupa, AXA, Aviva, Cigna, Vitality, Healix
Transparent self-pay packages available
Private Fees and Insurance
We offer transparent self‑pay packages for private gastroscopy, colonoscopy and advanced endoscopic procedures, and we’re recognised by Bupa, AXA, Aviva, Cigna, Healix and other major insurers.Â
Our team will assist with pre‑authorisation and claims to make the process straightforward.
LSDC Healthcare
A couple of minutes outside Liverpool St Station, this excellent facility is conveniently located for Medical consultations in London.
This facility is open during the evenings making it an excellent choice for busy professionals.
Book A Consultation
If you’ve been advised to undergo a gastroscopy, colonoscopy, or would like a second opinion, we invite you to book a consultation with one of our specialists.
Our team will review your symptoms, medical history, and determine the most appropriate diagnostic pathway for you.
Frequently Asked Questions — Polypectomy and Biopsy
What is a polypectomy?
Polypectomy is the removal of polyps (abnormal growths) from the digestive tract during endoscopy. It reduces the long-term risk of bowel cancer.
What is a biopsy?
A biopsy involves taking a small tissue sample from the digestive tract for laboratory analysis to check for inflammation, infection, or cancerous changes.
Is polyp removal painful?
No. Polyps are removed during endoscopy under sedation. You will not feel pain during removal.
Are all polyps cancerous?
No. Most polyps are benign, but some can develop into cancer if left untreated. Removing them prevents this risk.
How long does the procedure take?
Polyp removal and biopsies add only a few minutes to a standard gastroscopy or colonoscopy.
When will I get biopsy results?
Biopsy results are usually available within 5–10 working days and will be reviewed with your consultant.
What are the risks?
Risks are rare but include bleeding (especially after polyp removal) and, very rarely, perforation. Your consultant will discuss these with you beforehand.
Is polypectomy or biopsy covered by insurance?
Yes. We are recognised by Bupa, AXA, Aviva, Cigna, Vitality, Healix and most other insurers.