Colonic Irrigation for Westminster Clients • Holborn Clinic
Professional colon hydrotherapy in Central London, with consultation, screening and therapist support throughout.
Parkland Natural Health welcomes clients travelling from Westminster, Victoria, Pimlico, St James’s, Mayfair and nearby areas to our established Holborn clinic. We provide closed-system, gravity-fed colonic irrigation in a calm professional setting, with suitability screening before every appointment.
Clients choose our clinic for bloating, sluggish bowels, irregular bowel habits, digestive discomfort, and for our enhanced options such as probiotic implants, anti-parasite herbal preparations and bicarbonate colonic treatments. Every session includes one-to-one support from an experienced therapist.
Parkland Natural Health
239 High Holborn
London WC1V 7EW
Near Holborn Underground station. The clinic entrance is via Little Turnstile beside Pret a Manger.
Appointments are usually around 60 minutes including consultation and preparation.

Sodium Bicarbonate Colonic Irrigation
Specialised sodium bicarbonate colonic irrigation in Holborn, Central London, combining closed-system colon hydrotherapy with a carefully prepared bicarbonate solution.
Some clients choose this option because they are concerned about Candida, while others tell us they prefer the gentler, more comfortable feel compared with a standard water-only colonic. Laboratory research has also reported antifungal activity of sodium bicarbonate against Candida and other yeasts.
Personal consultation and suitability screening are included. Book online and save 10%.
Why Westminster Clients Choose Colonic Irrigation at Parkland
Professional screening
Every appointment begins with consultation and suitability screening, so your therapist can advise whether a standard or enhanced treatment is appropriate.
Closed-system comfort
We use a closed-system, gravity-fed setup designed for privacy, cleanliness and comfort, with therapist support throughout the session.
Enhanced options
Beyond standard colonic irrigation, we also offer enhanced options using probiotics, bicarbonate or selected herbal preparations according to your goals.
Who may benefit from colonic irrigation?
Clients from Westminster usually contact us for bloating, sluggish bowels, irregular bowel habits, digestive heaviness, support after a period of poor diet, or because they want a professionally supervised colon hydrotherapy treatment in Central London.
Some clients also choose our enhanced colonic options after antibiotics, for gut comfort, or as part of a wider wellbeing programme. If appropriate, your therapist can explain the differences between a standard colonic, a probiotic implant, an anti-parasite herbal option and a bicarbonate colonic.
Choose the colonic that fits your goals
Parkland offers standard colon hydrotherapy as well as enhanced options using probiotics, sodium bicarbonate and selected herbal preparations.
Standard Colonic
Our professional colon hydrotherapy treatment with consultation, suitability screening and therapist support throughout. A good choice for clients looking for a straightforward, well-supervised session in Holborn.
Probiotic Implant & Colonic
This enhanced treatment introduces a high-strength multi-strain probiotic preparation directly into the lower bowel after colon hydrotherapy. It is especially popular with clients after antibiotics or those interested in supporting their intestinal microbiota.
In our practice, before-and-after laboratory microbiome testing has shown improvement in some clients following antibiotic use. Beneficial bacterial groups that were below laboratory reference ranges before treatment were within those reference ranges on follow-up testing after colon hydrotherapy combined with probiotic implants.
These are documented before-and-after results observed in our practice. Individual microbiome responses vary, so the same result cannot be guaranteed for every client.
Anti-Parasite Herbal Colonic
This enhanced option incorporates a herbal preparation containing traditional antiparasitic herbs including wormwood. Published research has found anthelmintic activity of Artemisia absinthium (wormwood) extracts against gastrointestinal nematodes in laboratory assays and animal studies. View the PubMed study.
This is offered as a complementary wellness procedure and is not a substitute for diagnosis or prescribed treatment of a confirmed parasitic infection.
Bicarbonate Colonic
A bicarbonate-enhanced colonic for clients who prefer our Candida-focused cleansing option. Sodium bicarbonate has demonstrated antifungal activity against Candida species in laboratory research, including effects on Candida albicans. View the PubMed study.
Laboratory evidence does not establish that a bicarbonate colonic cures intestinal candidiasis.
What to expect at your Westminster appointment
- Step 1: Consultation and screening. We discuss your symptoms, your goals and whether treatment is suitable.
- Step 2: Preparation and privacy. Your therapist explains the closed-system procedure and stays with you throughout.
- Step 3: The session. Purified water is introduced gently in a controlled way while the bowel is cleansed through the closed-system setup.
- Step 4: Aftercare. Where appropriate, your therapist may discuss enhanced options such as probiotic support or a course of treatments.
Most clients attend for wellbeing, digestive comfort and bowel support. The exact number of sessions depends on your individual circumstances and what is discussed during consultation.
Professional screening and contraindications
Colonic irrigation should always be carried out responsibly. At Parkland Natural Health, every client is screened before treatment. If treatment is not suitable, we do not proceed. This helps protect clients and keeps the procedure professional, careful and appropriate.
Contraindications can include:
- active gastrointestinal bleeding;
- recent bowel or abdominal surgery;
- bowel or rectal tumours;
- bowel perforation;
- Crohn’s disease or active ulcerative colitis;
- abdominal or inguinal hernia;
- acute haemorrhoids;
- uncontrolled high blood pressure;
- severe cardiovascular disease;
- renal failure;
- pregnancy.
If you are unsure whether colonic irrigation is appropriate for you, please contact us before booking and we will advise you.
Frequently asked questions
Do you operate a clinic in Westminster?
No. We welcome clients from Westminster, but appointments take place at our Holborn clinic in Central London.
What is the benefit of adding a probiotic implant?
The probiotic preparation is introduced directly into the lower bowel after colon hydrotherapy. In our practice, before-and-after laboratory microbiome testing in some clients following antibiotic use has shown beneficial bacterial groups moving from below laboratory reference ranges to within those ranges after colon hydrotherapy combined with probiotic implants. Individual responses vary.
Can I choose an enhanced colonic option?
Yes. Depending on your goals and suitability, your therapist can discuss options such as probiotic implants, anti-parasite herbal preparations or bicarbonate-enhanced colonic treatments.
How do I prepare for the appointment?
We usually advise avoiding heavy meals before your session. For many clients, it is also helpful not to drink liquids during the two hours before the appointment. Your therapist can provide fuller preparation advice after booking.
Book colonic irrigation for Westminster clients
If you are looking for colonic irrigation Westminster, Parkland Natural Health in Holborn offers a professional, client-focused service with standard and enhanced treatment options. We combine consultation, careful screening and therapist support with a long-established Central London location.
