Rachel Vallis Dietetic Consultancy

Science, Simplicity, Sustainability

A free, no-obligation 15-minute discovery consultation to all new clients. Accepting clinician and self-referrals.

About Me


At the root of my practice is the science of nutrition and diet. I understand how food impacts the body in health and disease. My advice is based on a firm understanding of our physiology combined with a constant awareness of the latest research and evidence based practice.


A large part of my job is to translate current scientific thinking in to straight forward, practical advice that my clients can implement in their every day lives. As part of my relationship with my client, I will try to understand how they live and what is important to them. Then I can tailor my recommendations to that individual.


Increasingly we hear that we must do more to protect the environment that we live in. That's why I'll always consider sustainability in the advice I provide. I can support clients in reducing any negative impact their diet has on our environment, whatever their health needs.

I qualified as a Dietitian in 2005 and have worked in both the NHS and private sector. I am a full member of the British Dietetic Association. My registration number with the Health Care Professions Council is DT15617.

My areas of speciality include paediatrics, selective and fussy eating, diabetes, weight management, heart health, IBS, coeliac disease and allergy, women's and men's health.


Tailored, personal advice.

Face-to-face or remote appointments available.

Self-referrals accepted.

Initial Consultation - 60 minutes - £110

Follow-up Consultation - 30 minutes - £70

(Remote consultations are charged at the lower rates of £90 and £50 respectively. Remote Follow-up Consultations will be charged at the increased rate of £60 from 1st July 2024. All appointments booked on or after this date will be charged at the new rate.)


A discounted rate when booking blocks of appointments

15% off when booking 4 of more appointments (must be paid for in advance).



Get in touch to discuss your needs.

Packages to suit companies of any size.

Dietetic Support for employees.

Media and Resource Development.

Consultancy Services.

Clinic Locations

I am very pleased to be able to offer my clients face-to-face appointments in the following locations.

Nuffield Hospital Woking

Grange Rd, Woking GU21 4BY

Nuffield Hospital Guildford

Stirling Rd, Guildford GU2 7RF

Prime Health Surrey, Weybridge

Horizon Business Village, No 10 & 11, 1 Brooklands Rd, Weybridge KT13 0TJ

Contact Me

If you have any questions or would like to schedule a consultation, please get in touch. I am available for consultations in person or via video call.