Functional Gut Clinic

What Functional Gut Clinic does

The Functional Gut Clinic, operating under the legal entity The Functional Gut Group, is a UK-based private specialty healthcare provider focused on gastrointestinal diagnostics and treatment. Its core offering comprises two interlocking service lines. The first is a diagnostic testing portfolio covering approximately 25 tests across at-home kits (SIBO, methane, lactose intolerance, fructose intolerance, H. pylori, hydrogen sulphide, gastric emptying, stool microbiome, leaky gut, capsule endoscopy) and in-clinic procedures (oesophageal and anorectal manometry, 24-hour pH-impedance reflux testing, LPR testing, gastric alimetry, whole-gut transit studies, proctogram/defaecography, gastric acid output, pharyngeal manometry, electrogastrography, endoanal ultrasound, pudendal nerve latency testing, and Endosign capsule sponge). The second is a treatment services line including PelviPower pelvic floor training, lower and upper GI biofeedback, PTNS nerve stimulation, and pelvic floor physiotherapy. Diagnostics are delivered through UKAS Medical accredited clinics in London and Manchester, a Cambridge satellite, and a UK-wide at-home test kit distribution channel that delivers kits within 2-3 days and returns clinician-written reports within 1-2 weeks.

The company operates a sales-led, dual-channel go-to-market: a consumer self-referral pathway powered by an online questionnaire, a 5-minute gut health assessment, and direct test ordering; and a professional referral pathway for consultants, GPs, and dietitians, with detailed reports returned to the referring clinician. A third commercial line commissions clinical research and product testing for corporate clients in gut health, pharma, and food and beverage. The clinic is led by Prof. Anthony Hobson, holds UKAS Medical and CQC accreditations, and recently launched what it positions as the UK's first dedicated Gut Microbiome Clinic, including a research collaboration with EnteroBiotix on FMT for IBS-D.

Revenue mechanics rely primarily on one-time per-test fees from self-pay patients and private insurance reimbursements, plus professional fees from in-clinic appointments, treatment programmes, HCP-referred diagnostics, and corporate research contracts. Pricing is not publicly disclosed. The company is privately held with no disclosed institutional investors, no parent company, and no headcount or revenue figures in the public record. It is actively operating across three UK clinic sites plus an at-home distribution channel, with no evidence of international expansion.

Name

Functional Gut Clinic

Legal name

The Functional Gut Group

Website

https://thefunctionalgutclinic.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

The Functional Gut Clinic is a UK private specialty provider of gastrointestinal diagnostics and treatment, operating UKAS-accredited clinics in London and Manchester and a Cambridge satellite, and offering at-home test kits alongside in-clinic procedures to self-paying and privately insured patients.

Ownership category

akta.pro rank

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Revenue model

1. Diagnostic Testing Services: At-home test kits and in-clinic diagnostic appointments for gut health conditions including SIBO, reflux, and microbiome analysis. Tests are delivered within 2-3 days for at-home kits, with results and detailed clinician reports provided within 1-2 weeks.
2. Treatment and Intervention Services: Therapeutic services including PelviPower, Biofeedback therapy, PTNS, and Pelvic Floor Physiotherapy for ongoing symptom management following diagnosis.
3. Healthcare Professional Referrals: Diagnostic services for patients referred by consultants, GPs, and dietitians, with detailed reports returned to referring healthcare professionals.
4. Clinical Research Services: Commission research and clinical trial services for companies seeking to test products and gather data on gut health outcomes.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

No verifiable factual information about the company's offerings is contained in the provided input.

Product overview

The Functional Gut Clinic offers a comprehensive gut health diagnostic and treatment platform comprising both at-home test kits and in-clinic diagnostic services. The at-home testing portfolio includes breath tests for SIBO, methane, lactose intolerance, fructose intolerance, H. pylori, hydrogen sulphide, and gastric emptying assessment, plus stool microbiome analysis, leaky gut testing, and capsule endoscopy. The in-clinic services include oesophageal and anorectal manometry, 24-hour reflux monitoring, gastric alimetry, transit studies, and specialised imaging. Treatment services encompass PelviPower pelvic floor training, biofeedback therapy (both lower and upper GI), PTNS nerve stimulation, and pelvic floor physiotherapy. The clinic also operates the UK's first dedicated Gut Microbiome Clinic offering specialist microbiome testing. Patients access services through self-referral forms and a 5-minute gut health questionnaire that provides tailored test recommendations.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Tests fully regulated and accredited by UKAS
• +2 more outcomes

Named customers8 records

Segments3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Partnerships

One partnership is on record.

• EnteroBiotixcoreStrategic or Co-development PartnerThe Functional Gut Clinic collaborated with EnteroBiotix on a Faecal Microbiota Transplantation (FMT) study investigating the use of FMT in individuals with IBS-D (diarrhoea-predominant IBS). EnteroBiotix, an Aberdeen-based biotechnology company, holds an MHRA license to produce faecal microbiota for therapeutic use and is pioneering research in gut microbiome-based therapeutics. The collaboration aims to gather data on gut microbiome signatures and clinical outcomes to inform future microbiome-based treatments.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Others

• EnteroBiotix: Aberdeen-based microbiome therapeutics biotech with an MHRA licence for faecal microbiota manufacture. Not a competitor but a research partner to the clinic on FMT in IBS-D; included as an adjacent ecosystem participant that signals the clinic's positioning in the microbiome research value chain.

Direct peers

• OneWelbeck Digestive Health: Private specialist GI clinic in London offering advanced physiology testing, endoscopy and reflux diagnostics. Targets the same self-pay and insured patient cohort with a similar specialist-led, consultant-only model.
• YorkTest: UK food intolerance and gut health testing provider with a strong direct-to-consumer testing catalogue. Overlaps on at-home breath, IgG and microbiome-adjacent testing for consumer gut symptoms.
• Atlas Biomed: At-home microbiome and DNA testing company with a UK customer base. Directly comparable on stool microbiome analysis as a consumer-grade gut health test, though broader in scope (DNA + microbiome).
• Healthpath: UK-based gut health testing company offering at-home microbiome and gut function tests with practitioner-led interpretation. Directly comparable in the stool microbiome and at-home GI testing category.
• The London Digestive Centre: Private GI specialist centre in London offering advanced diagnostics including endoscopy, manometry and reflux testing for self-paying and insured patients. Closely overlaps with the Functional Gut Clinic's in-clinic diagnostic and treatment portfolio in the same London market.

Emerging players

• Thriva: UK at-home health testing company focused primarily on blood testing but expanding into broader wellness diagnostics. Comparable consumer at-home testing model and digital-led funnel, though not a direct GI specialist.

Broad incumbents

• Spire Healthcare: Largest UK private hospital group offering gastroenterology and GI diagnostics across 30+ hospitals. Competes for insured and self-pay GI patients at scale and can bundle diagnostics with surgical pathways.
• HCA Healthcare UK: UK arm of large US private hospital group operating The Princess Grace, The Wellington and London Bridge Hospital. Offers advanced GI diagnostics and consultant-led services comparable to the clinic's offering, but as part of a much wider portfolio.
• Cleveland Clinic London: London flagship of Cleveland Clinic offering multi-specialty private care including gastroenterology and advanced digestive diagnostics. Competes for premium insured and international patients in London.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/functionalgut
• YouTubeyoutube.com/@thefunctionalgutclinic4889
• Facebookfacebook.com/FunctionalGutClinic
• LinkedInlinkedin.com/company/the-functional-gut-clinic
• Instagraminstagram.com/functionalgut

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Functional Gut Clinic