Diagnostic Gastroscopy

A gastroscopy (upper GI endoscopy) is a safe and highly informative diagnostic examination where an expert consultant gastroenterologist examines the lining of your oesophagus, stomach, and the first part of your small intestine (duodenum). It is the gold standard for diagnosing acid reflux, Barrett's oesophagus, stomach ulcers, coeliac disease, and swallowing difficulties, with rapid appointments and same-day results review.

Complete upper GI visual assessment

Conscious sedation or throat spray

Tissue biopsies & rapid H. pylori test

Same-day consultant face-to-face debrief

Call Admissions: 01702 782005

No GP referral required for private self-pay booking. Rapid appointments scheduled within 48 to 72 hours.

CareQualityCommission

Chartwell Hospital

Overall CQC Rating: Good

Inspection: 27 February 2025See the report

Transparent Pricing

Fixed-Price Gastroscopy & Diagnostic Fees

Clear all-inclusive packages with zero hidden hospital facility charges. Sedation, local anaesthetic spray, biopsies, Helicobacter pylori analysis, and same-day consultant review are fully covered.

Upper GI Package

Diagnostic Gastroscopy

Complete investigation of the oesophagus, stomach, and duodenum for reflux, ulcers, or pain.

All-inclusive fee:£999Financing available on enquiry

Package includes:

Full consultant gastroenterologist assessment

Choice of conscious sedation or local throat spray

Tissue biopsy collection & rapid H. pylori test

Polyp removal & laboratory histopathology

Face-to-face debrief with findings on the day

Comprehensive medical report dispatched to your GP

Combined Dual Scope

Gastroscopy & Colonoscopy

Both upper and lower digestive tracts investigated on the same day under a single sedation.

All-inclusive fee:£2,199Saves £299 compared to separate bookings

Package includes:

Full stomach, oesophagus, duodenum & bowel scope

Single sedation session for complete patient ease

Upper & lower biopsies and polyp removal

Rapid Helicobacter pylori test included

Digital multi-page clinical photographic report

Consultations & Tests

Outpatient Services

For patients who wish to discuss symptoms with a consultant gastroenterologist first.

Initial Consultation:From £250

Follow-Up Consultation:From £150

Abdominal Ultrasound:From £100

Diagnostic Blood Panel:From £200

Blood tests include Full Blood Count (FBC), Kidney Function (U&Es), Liver Function (LFT), Bone Profile, and C-reactive protein (CRP). Diagnostic referral included in consultation fee if required.

Patient Guidance

How to Prepare for Your Gastroscopy

Clear pre-procedure guidance to ensure your comfort, safety, and an accurate diagnostic examination.

To ensure your stomach is completely empty so the consultant has a clear, unobstructed view, you must not eat any solid food for 6 to 8 hours before your appointment. You may drink small sips of clear water up to 2 hours before your arrival time. Having an empty stomach is also essential for your safety when receiving sedation.

Clinical Conditions

What Conditions Does a Gastroscopy Diagnose?

A gastroscopy enables direct high-definition visual inspection and biopsy sampling to identify a wide spectrum of upper gastrointestinal disorders:

Acid Reflux & GORDAssessing inflammation and damage to the oesophageal lining caused by stomach acid.

Barrett's OesophagusScreening for precancerous cell changes with specialised Narrow Band Imaging (NBI).

Stomach & Peptic UlcersDetecting ulcers, bleeding points, and gastritis in the stomach wall or duodenum.

Coeliac DiseaseTaking precise small bowel tissue biopsies to confirm gluten-related intestinal damage.

Why Choose The Chartwell Hospital for Your Gastroscopy?

Rapid Appointments: Appointments scheduled within 48 to 72 hours with zero NHS waiting lists.
GMC Registered NHS Consultants: Handled entirely by senior consultant gastroenterologists.
Direct Self-Referral: Book directly without waiting for a GP referral letter.
Full Comfort Choice: Select either local throat spray or conscious sedation based on your personal preference.
Major Insurers Recognised: Approved by Bupa, AXA Health, Aviva, Vitality, WPA, and all major healthcare schemes.