Oxford Nutrition Clinic


Founded by Florence and Julia, the Oxford Nutrition Clinic specialises in empowering people to achieve their personal health goals while overcoming disordered eating and rebuilding a healthy relationship with food. Our team of highly qualified, registered nutritionists are committed to working collaboratively with individuals to create sustainable, lifelong eating habits that truly transform lives. Whether it’s a goal of weight management, improving gut health, sports nutrition, fertility and more, we are here to help.

We are passionate about helping people adopt a balanced, healthy lifestyle through empathy, compassion, understanding, accountability, and accessibility. We believe that support for living well and reaching personal goals should be available to everyone—no matter where they’re starting from.

Let’s collaborate

At The Nutrition Collaborative, we offer personalised nutrition support tailored to your unique needs, goals, and lifestyle. Whether you're looking to boost energy, manage your weight, heal your relationship with food, or support your long-term health, our evidence-based approach combines practical nutrition guidance with behavioural change strategies that deliver lasting results.

From disordered eating to gut health, sports nutrition to women’s health, weight management to nervous system support—we’re here with expert, compassionate care that meets you where you are.

And the best part? You’re never left to navigate it alone. We don’t believe in generic, one-size-fits-all plans. Instead, we work with you to build a personalised plan and provide the accountability and tools you need to make healthy eating feel natural, achievable, and sustainable—for life.

Anna B.

“Florence made me feel like I could really change my eating habits without it feeling overwhelming.”

Xiu W.

“Julia is an amazing nutritionist with extensive knowledge, and a very kind, caring, patient and warm person.”

Sophie T.

“Julia has helped me finally feel like I am eating a balanced diet and can stick to my goals every day without feeling like I’m dieting or like it’s a chore.”

What our clients have to say:

  • "I didn't feel pressured or unsure"

    “Our session was a breath of fresh air - I felt absolutely relaxed and comfortable talking through everything with Flo. I didn't feel pressured or unsure: just safe, non judgemental”. Nat Hill

  • "I would 100% recommend booking"

    “Flo was lovely, kind, warm and good fun and made it really easy to talk about myself and share all the information that would help her to guide me moving forwards. Her advice has had a huge impact on my life. Flo put together actions that were achievable, and supported me to be kind to myself and implement the changes gradually. I have loved the suggestions and the recipes that she has shared and these changes have had a really positive impact on my well-being, how I feel about myself and my health. What more can you want? I would 100% recommend booking the nutrition sessions with. “ Lisa B

  • "Life-changing advice"

    “I first approached Flo after noticing that I was having bouts of fatigue. I had recently become a vegetarian and thought it would be wise to reach out for some expert advice. With Flo, you get this and more. Flo combines professionalism with a relaxed and warm approach. She is sensitive and offers a non-judgemental space to openly discuss some potentially naughty food habits! Flo gave me sound advice and guidance on dietary and nutritional requirements. Her thorough consultation also ensured that that nothing was missed and in fact highlighted other areas of nutritional deficit that I had not even noticed myself. Flo provides an educational approach to nutrition, which has encouraged me to take time to learn and think about what I put into my body. I have recommended Flo to several family members who have all said how helpful and life-changing her advice has been.” Isabelle Copson-Wall

  • "I can stick to my goals every day without feeling like it's a chore"

    “Julia has helped me finally feel like I am eating a balanced diet and I can stick to my goals every day without feeling like I’m dieting or like it’s a chore.” Sophie T

Florence Rigby-Bell (Nutritionist)

  • Co-Founder & Registered Associate Nutritionist (ANutr)

    With over 6 years’ experience working as a health coach and nutritionist, I am passionate about helping individuals build a healthy relationship with food while making sustainable, nourishing choices that support their overall well-being.

    My approach is rooted in both science and compassion, focusing on the intricate connection between nutrition, the nervous system, and the endocrine system. My practice is deeply influenced by my own personal health journey and my genuine love of food. After struggling with anxiety, stress induced IBS and depression, I decided to deepen my knowledge and understanding around diet and food behaviour.

    I am a registered Nutritional Therapist (CNHC, BANT) and will be starting my Dietetics Masters next year to further enhance the support I can provide my clients. For the past 1.5 years I have worked in the NHS eating disorders services, which has deepened my understanding of the complexities between food, body image, and emotional well-being.

    Alongside Julia at The Nutrition Collaborative, my aim is to empower my clients with the knowledge and confidence to make choices that align with their unique needs and lifestyle. Whether you’re looking to improve your energy, balance hormones, or develop mindful eating habits, I’m here to guide and support you every step of the way.

    Let’s work together to create a foundation of health that feels sustainable, fulfilling, and aligned with your goals!

Julia Monteiro (Nutritionist)

  • Co-Founder & Registered Associate Nutritionist (ANutr) and Trainee Dietitian

    I am a Registered Associate Nutritionist (ANutr, AfN) with a deep passion for helping individuals build a positive, sustainable relationship with food. With a BSc in Nutrition from Oxford Brookes University, where I specialised in the psychology of food, intuitive eating, sustainable nutrition, and sports nutrition, I combine science with compassion to support my clients in achieving their health goals.

    With seven years of experience in the NHS, working in eating disorders (both inpatient and community settings) and mental health, I have developed a profound understanding of the intricate connection between nutrition, behaviour, and well-being. Now, alongside my NHS work, I have expanded into private practice, specialising in sports nutrition, weight management, and evidence-based strategies for long-term health.

    Currently pursuing an MSc in Dietetics and Leadership, I stay at the forefront of nutrition science, ensuring my clients receive expert, up-to-date guidance. My approach is practical, non-restrictive, and tailored to the individual—whether you're an athlete looking to optimise performance, someone navigating weight management, or simply seeking a healthier relationship with food.

    I believe that nutrition should empower, not restrict. With me, you won’t find rigid meal plans or generic advice—instead, you’ll find a trusted partner who listens, understands, and collaborates with you to create a personalised, sustainable roadmap to feeling your best.

Your Health Journey Starts Here

🚀 Book Your FREE 30-Minute Nutrition Discovery Call Today

Struggling with your nutrition? Need support and accountability? This is your chance to get expert guidance—at no cost.

✔ Discuss your goals and challenges
✔ Get personalised insights on how we can help
✔ Ask all your burning questions—risk-free!

There’s zero obligation, just real advice to help you move forward. Spots are limited, so don’t wait—claim your free session now!