Private Colonoscopy & Endoscopy Referrals in London
At Levitas Diagnostics, we offer rapid access to private colonoscopy and endoscopy services in London, ensuring timely diagnosis, early intervention, and peace of mind.
Whether you’re experiencing digestive symptoms, have a family history of bowel cancer, or simply wish to take control of your health, our expert team provides streamlined access to:
- Private colonoscopy UK
- Private endoscopy referral UK
- Private gastroscopy referral UK
- Flexible sigmoidoscopy private UK
- Colon cancer screening private UK
Serving clients across London and surrounding areas
What is a Colonoscopy?
A colonoscopy is a procedure that allows your doctor to examine the inside of your colon (large intestine) using a thin, flexible tube with a camera. It helps detect:
- Polyps or abnormal growths
- Inflammation
- Sources of bleeding
- Signs of colon cancer or bowel disease
This is a critical tool for early detection and cancer prevention, especially if you are over 45 or have family history.
What is an Endoscopy?
An endoscopy involves passing a small camera through the mouth to examine the oesophagus, stomach, and upper small intestine. This procedure helps detect:
- Acid reflux
- Stomach ulcers
- Infections like H. pylori
- Early signs of upper gastrointestinal cancers
We also offer private gastroscopy referrals in the UK for comprehensive upper GI assessment.
Who Needs a Colonoscopy or Endoscopy?
You may benefit from a private endoscopy or colonoscopy referral if you experience:
Blood in Stool
Chronic diarrhoea or constipation
Ongoing bloating, gas, or abdominal pain
Unexplained weight loss
Persistent indigestion or heartburn
Iron deficiency anaemia
Positive FIT test or abnormal screening
Services We Offer
Levitas Diagnostics offers a range of GI diagnostics with fast-tracked appointments, including:
Private Colonoscopy London
Comprehensive investigation of the bowel with polyp removal if required. Essential for colon cancer screening private UK services.
Private Endoscopy London
Upper GI investigation with minimal wait. Rapid diagnosis of reflux, ulcers, or gastritis.
Flexible Sigmoidoscopy Private UK
A quicker alternative to colonoscopy for lower bowel investigation, useful in screening and symptom clarification.
Private Gastroscopy Referral UK
Focused stomach and oesophagus assessment — ideal for patients with heartburn, indigestion, or nausea.
Book Your Private GI Diagnostic Now
How It Works
- Book Online or Call Us
Call for urgent referrals. - Consultation with a GI Specialist
We’ll assess your symptoms, medical history, and advise whether colonoscopy, endoscopy, or sigmoidoscopy is best. - Scheduled at a Time That Suits You
Appointments are typically offered within 1–2 weeks in modern, CQC-registered private facilities across London. - Results & Follow-Up
Rapid results and clear explanation of findings with a tailored care plan if treatment is needed.
Downtime & Recovery
- Colonoscopy: Performed under sedation. Recovery in 1–2 hours. Avoid driving for 24 hours.
- Endoscopy: Often completed in under 20 minutes. You can eat within a few hours unless advised otherwise.
- Flexible Sigmoidoscopy: Shorter prep and recovery time. Resume activities the same day.
Most patients resume normal activity within 24 hours. Written aftercare instructions are provided.
Why Choose Levitas Diagnostics?
✔️ Rapid Access – No waiting lists
✔️ Experienced GI Consultants
✔️ Comfortable, modern facilities
✔️ Same-day diagnosis & biopsies (where applicable)
✔️ Clear post-procedure support & guidance
We cover London clinics across Mayfair, Belgravia, Knightsbridge, Kensington, Chelsea, Westminster, Notting Hill, Marylebone, Chiswick, and key Surrey locations including Wimbledon, Esher, Cobham, Kingston, Guildford, Farnham, Haslemere, Liphook, Horsley, as well as Oxford.
FAQs About Colonoscopy & Endoscopy
1. How do I book a private colonoscopy in London?
You can book directly with us via the Contact Us page or through a GP/private referral.
2. Do I need a GP referral for a private endoscopy referral UK-wide?
No referral is required. You can self-refer, although your GP may also refer you to us.
3. What’s the difference between colonoscopy and sigmoidoscopy?
A colonoscopy examines the entire colon. A sigmoidoscopy looks at the lower part only.
4. Is the procedure painful?
You will receive sedation or light anaesthesia, so you’ll be relaxed and unlikely to feel discomfort.
5. How long do the procedures take?
Endoscopy takes ~10–20 minutes; colonoscopy ~30–45 minutes. Add time for recovery.
6. Is bowel prep required for colonoscopy?
Yes. You’ll take a laxative the day before to clear the bowel. Full instructions will be provided.
7. Will I be asleep during my private endoscopy?
You can choose sedation, or remain awake with local anaesthetic. It’s your preference.
8. How soon do I get results?
Preliminary findings are shared same day. Biopsy or lab results are usually ready in 3–5 working days.
9. Is private colon cancer screening better than NHS?
Private screening offers faster access, less waiting, and tailored aftercare — ideal for peace of mind.
10. Is private endoscopy safe?
Yes. It’s conducted by experienced consultants using high-grade equipment in accredited clinics.
11. What are the risks?
Minimal. Rare risks include bleeding or perforation (especially if polyps are removed). We discuss this in detail before the procedure.
12. Can I eat normally afterward?
Yes, in most cases. Your clinician may recommend a light diet for 24 hours post-procedure.
13. Do you offer weekend appointments?
Yes. Flexible scheduling, including evenings and weekends, is available at some locations.
14. What is a gastroscopy?
Also called upper endoscopy, a gastroscopy looks at the oesophagus, stomach, and duodenum via a thin camera tube.
15. What does “flexible” mean in flexible sigmoidoscopy?
It refers to the bendable instrument used for easy access and patient comfort.
16. How often should I have a colonoscopy?
Generally, every 10 years after 50. Earlier and more frequent if family history or symptoms exist.
17. Is it covered by insurance?
Yes, many private health insurance plans cover diagnostics. We’ll provide all documentation.
18. How quickly can I get a colonoscopy in London?
We typically offer appointments within 1–2 weeks across multiple London and Surrey clinics.
19. What does a colonoscopy detect?
Polyps, tumours, inflammation, ulcers, and signs of colon cancer or IBD (Crohn’s, colitis).
20. Is there any follow-up support after my private colonoscopy or endoscopy?
Yes. We provide results explanation, onward referral if needed, and ongoing GI health advice.
Take Control of Your Gut Health Today
Whether for peace of mind, early detection, or targeted symptom relief, choose Levitas Diagnostics for:
* Fast private colonoscopy London
* Comprehensive private endoscopy UK-wide
* Trusted, personalised care