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Katerina Ageridou dietitian in London
Book your Consultation with Katerina

Katerina Ageridou

Registered Dietitian, BSc, MSc

I am Katerina, a Registered Dietitian passionate about holistic health and helping people to find self-compassion and self – acceptance, so they can become the best version of themselves. My mantra in life is “it’s about progression and not perfection”.

My passion lies in educating clients on how to take care of their body and nourish themselves, while satisfying their soul. Food is about so much more than just nutrients. Having a flexible and peaceful relationship with food is key.

In our sessions, we will focus on healing your relationship with food, instead of focusing on what you can take out of your diet. We will be exploring your current lifestyle and eating habits in order to take a step by step holistic approach towards your goals.

Registered with the Health and Care Professions Council, I completed both my Honours Bachelor of Science (BSc Hons) in Nutrition and Masters of Science (MSc) in Dietetics at King’s College London. I also hold a certification in Eating Disorders Training for RDNs and Intuitive Eating training. I use a weight inclusive approach to health and fitness. I am a dietitian who works in London. 

Qualifications

  • Master of Science, Dietetics, King’s College London
  • Bachelor of Science (Honours) in Nutrition, King’s College London
  • Certificate in Eating Disorders Training for RDNs
  • Certificate in Intuitive Eating
  • Certified Pilates Instructor, Mat & Apparatus

Katerina’s Specialties

  • Weight Management
  • Emotional Eating
  • Menopause
  • Eating disorders and disordered eating
  • Type 2 Diabetes & Gestational Diabetes
  • High Cholesterol
  • High blood pressure
  • IBS/ FODMAP
  • Skin health
  • Pregnancy
  • PCOS

What my clients say

Kat was incredibly helpful in my food journey, unravelling years of being labelled a fussy eater as well as using diet to help manage my adhd, feel good in my body and just enjoy food. She listened to my needs, making helpful suggestions, guiding me with resources and strengthening my relationship with food as a result. I am now able to enjoy foods that I love the taste of, and foods that make my body feel great, honouring my cravings without binging. She has taught me how to include the nourishment I need without compromising the enjoyment of a meal.
LF
I was struggling with bloating, poor sleep and general menopause madness when I started on this journey. Kat has helped me refocus on sustainable habits that debunk many of the dieting myths whilst at the same time ensuring my food fuels my body effectively. At all times we have worked to develop a positive relationship with food that I want to pass on to my daughters. Some really small swaps have made a huge difference and for the first time in a long time I'm not on a diet but feel totally in control of what I eat. The key thing has been to be more mindful and to listen to my body. I would definitely recommend this to anyone who has been on the merry-go-round of diets that take you from boom to bust.
NG
Kat has transformed the way I view myself physically and psychologically and has freed me from decades of feeling wrong, feeling judged, diets, and emotional eating. What she’s allowed me to find is huge! I highly recommend this service
CM
Kat is incredible. 100% recommend her. She is a psychiatrist when it comes to my relationship with food. With Kat I am safe and never ever judged. She has totally changed my relationship with food for the first time in 40 years. I cannot thank you enough.
EM
Kat is honestly amazing and wonderful ! My situation was a bit difficult because I was trying to gain weight while continuing my intense training schedule. Kat completely understood me and she suggested to me a meal plan so that I could gain weight and fuel my training properly. Thanks to her, I have now gained 4kg and I have improved my sport performance. I could have not done it without her plus she has always been very available . I can’t recommend her enough !!
MLS
I started my journey with Kat in January and I couldn’t be happier with the results I’m having so far. I reached out to her cause I wanted to lose weight but most importantly to develop a healthy relationship with food. I’ve been struggling with emotional eating for about 10 years and I’ve been jumping from one diet to another without having any results, feeling guilty whenever I would have some “bad food”. Kat is not just a dietitian but a therapist when it comes to the relationship with food, as her main focus is not on the scale but on following a healthy lifestyle. For the first time in my life I feel like I have control around food and I’m developing a healthy relationship with it. I couldn’t be more grateful for all the help she gave me!! 1000% recommended!
C
I'm a Mum of three little ones and needed to reset after covid and giving birth to our daughter. Kat is Kind, empowering and supportive. She has helped me gain the skills needed to make life long habits and change my approach to food, eating and overall well being. Thanks Kat!!
GW
Kat worked with me to regain my hunger cues and develop a better mindset around nutrition / fuelling my body. I worked with Kat for about 6 months and in that time she was able to meet me where I was and teach me ways to improve my mindset toward food. I am incredibly grateful for investing in a nutritionist as I worked through some lifestyle changes that I had to make for my overall health!
SS
My experience was very rewarding , diet plans tailored to my needs . Katerina was very knowledgable and informative about my personal issues. Explaining all the pros and cons of my eating habits, and dietary needs. By following the plans prepared for me and exercising i shed 23KG., it was hard going at first , but with on the ongoing support , i persevered i’m very thankful for my results : My motto is “Never give up” you can’t put a price on your health .
SH
I worked with Kat for over a few months, and she helped me develop a healthy relationship with food. After being diagnosed with a health condition, I was unable to enjoy meals and feared all foods. Kat helped me turn this around, and I can now go out with my friends and cook meals at home without fear. Thank you Kat!
EK
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What our Client's say about Katerina

ExcellentDietitian Fit - Nutritionist & Dietitian5.0★★★★★ Based on 20 reviews fromSee all reviews review us onGeorge Odarquaye L.George Odarquaye L. ★★★★★ Reema was excellent. The advice was invaluable and helped me look at my relationship with food. With a focus on the enhancements of greens in my diet helped me focus as well as fluid intake. I highly recommend Reema as a dietician and will work with her again.Irene B.Irene B. ★★★★★ I was diagnosed with CKD3a three months ago and to be be honest I was in a flap as to what I could eat. There is so much conflicting information available that I was unable to navigate round it. Fortunately I came across Dietitian Fit and booked a couple of sessions with Reema. Reema put me at ease straight away. She looked at all my blood test results and drew up a comprehensive and easy to follow diet. My second blood test came through three weeks later and I have moved from CkD3 to a 2 - mildly decreased function. I can only say thank you to Reema I’m sure this is down to you.jaspreet O.jaspreet O. ★★★★★ Reema works miracles ! I had been struggling with my weight for years not helped coming from a family of comfort eaters. Reema understand my needs as a veggie and adapted her prescription for my particular needs . She was always there with support and advice for any new situation and with the up and downs, while being realistic . As a result I have come down from 90kg to 74kg-75kg and I have kept it even through Weddings, Christmas and other food fest where I could of fallen off the wagon.I can' t recommend her enough !Ganid G.Ganid G. ★★★★★ My time with Reema was a great learning experience for the best. I was recovering from a major kidney operation and with my existing allergens I felt I really needed help with my diet to keep healthy. She supported me for 3 months. I’ve earned to appreciate plant baseddiet, avoiding salt by using heathy substitutes. The way I look at food and diet now had completely changed. I now opt for healthier options even when I was on a cruise. It has become a very heathy habit. Thank you so much ReemaL L.L L. ★★★★★ I've got nothing but good things to say about my sessions with Reema. As someone with IBS and PCOS, I was feeling a bit lost with how to manage my symptoms. Reema is so knowledgable in both these areas and provided tailored nutritional and lifestyle advice, which has been so helpful. She also wants it to be sustainable and really takes this into account in how she advises you to make any changes. Thanks Reema 🙂Manveet K.Manveet K. ★★★★★ It’s been an absolute pleasure working with Reema! ☺️ She has genuinely helped me regain my confidence, reconnect with my true self, and fall in love with who I am again. She didn’t just help me lose weight, she taught me how to eat healthily, how to “enjoy” eating healthy, and she guided me in healing my relationship with food. She introduced balance into my life while still keeping my favourite things in my meal plan, which is exactly why I was able to achieve such incredible results in such a short time. 😍I have never felt so confident. Reema helped me become fitter, healthier, and stronger - inside and out. She is extremely attentive, patient, and caring about all the little details, yet she also understands the bigger picture of overall well-being and fitness.I would highly recommend anyone looking to improve their fitness journey to work with Reema. My only regret is not finding her sooner! Thanks to her, I’ve also fallen in love with the gym, with exercise, and with movement. I now do it because I truly enjoy it, not because it feels like a task. Reema helped me ease into this new lifestyle at my own pace, and I’m incredibly grateful.Thank you so much, Reema 🩵, for your incredible support. I am truly grateful to have found my first and truly the best nutritionist!!! 🤗🫶🏻 ManveetMaisie H.Maisie H. ★★★★★ Reema and The team are spot on with their advice and support. I’ve worked with Rema for six months so far, and feel healthier, happier and fitter as a result. She gives practical, real world advice, no unrealistic calorie counting or faddy diets, just sensible, easy to follow guidance that is tailored to you individually. Highly recommend, also Reema is super lovely, no judgement, just support and kindness!KhorziiiyKhorziiiy ★★★★★ I started working with Reema Pillai some months back and I must say it was the best decision I made toward my health. Before I started my program with her, I was struggling with my sugar levels and weight ( I was underweight). I was unhappy with what was going on but then my first session with her was a total game changer and that was when I knew I was in good hands. Within 1 month of my program my period came back to normal, my weight improved as well.Reema was so supportive, kind, professional and amazing all thru our sessions. She knows her stuff so well that I started seeing changes immediately. She gave me helpful tips, videos and food recommendations to guide me all through the program. Also, I struggled with my sleep at some point, but with her advice, I was able to get my stress levels down and I sleep better now.The best part of it was that my sugar level dropped down significantly within few weeks of my plan, my period has remained stable ever since then. Honestly, I would recommend her 100 percent to anyone looking to improve their general health. She is extremely knowledgeable.Thanks Reema!Peter R.Peter R. ★★★★★ Before joining the three-month personalised course with Reema Pillai, I had struggled with my weight for six years since losing my wife. It had been a rollercoaster of weight loss and gain. I attended a course at my Leisure Centre and lost some weight, but then regained it all. After suffering two TIAs in a month, luckily without lasting effects, I realised I needed professional advice to successfully lose weight and adopt a healthier lifestyle. Despite going to the gym, swimming lanes, and a deep-water aqua aerobics class once a week, I was still not losing weight. Reema has taught me to be aware of what I am eating and the quantities. I now spend much more time reading labels on everything I buy when shopping, and I am amazed by the ingredients in some items I used to purchase. I now buy far more fruit and vegetables than before, along with healthier options such as Greek yoghurt, figs, lentils, etc., that I would not have considered previously. Over this period, I have lost 22.5 pounds and have definitely started to feel the benefits. By following Reema’s advice, I am confident I will continue to control my weight after my course ends. I am incredibly grateful to Reema and her knowledge, and I recommend this personalised course to everyone who wants to break free from the rollercoaster of weight loss and gain.Judith W.Judith W. ★★★★★ I spent a few months having sessions with Reema, mostly online but a couple in person as well. She really helped me by working out what my food triggers were and giving me tools to help me cope and to change my eating habits, as well as some great nutritional advice and some recipe tips. I would really recommend her.Gail S.Gail S. ★★★★★ I have been supported by Reema since February and she has been amazing. I’m losing weight slowly and keeping it off. I can be honest if I’m struggling and she only ever offers support and never criticism. I would highly recommend Dietician Fit to advise and support you on your weight loss journey.AA ★★★★★ I cannot recommend Kath Megaw highly enough. From the very first consultation, it was clear how much she genuinely cares about supporting children and their families on their food journeys. She has taken the time to really understand my toddler’s needs, not only focusing on good nutrition but also going above and beyond to explore the underlying issues that might be affecting his eating. Her knowledge, compassion, and practical guidance have given me so much reassurance and hope. While we are still on this journey together, I already feel confident that we are moving in the right direction with her support. Kath’s dedication and kindness truly make all the difference.Michelle K.Michelle K. ★★★★★ Kath has been working with my daughter for most of 2025. She has a lovely nature and built a really strong connection with her - something that doesn’t come easily, as my daughter is not one to open up. With Kath, she has felt comfortable and safe to do so.Kath is very knowledgeable and takes a thoughtful, holistic approach, always considering all the factors that might be contributing to issues around diet. She really thought about how best to support my daughter’s complex needs and adapted accordingly.She has also been a great support to us as parents, keeping us informed and involved throughout the process. We are so grateful for her care and dedication. We’re looking forward to continuing to work with Kath and wouldn’t hesitate to recommend her.Jaya B.Jaya B. ★★★★★ mi S.mi S. ★★★★★ My sessions with Dr Reema Pillai, thanks to her advice and expertise, enabled me to finally understand how I have to eat to realistically achieve my health and fitness goals, with an easy to follow and flexible diet plan. Was both enlightening and empowering.Rebecca H.Rebecca H. ★★★★★ Really happy with my results with Reema Pillai. Thank you! 😀I feel so much happier and confident and she is a genuinely lovely woman 😀 to work with.I felt very confused regarding weight loss before I started my video chats with Reema.Her clear advice worked wonders for me.Information was easy to follow . I’ve always felt that ‘ I can really do this’ following our chats.Very simple changes implemented after each catch up. I always feel listened to and supported.Results have been excellent for me. I have lost 2 stone in weight, don’t crave sugary foods and I exercise more …. And enjoy it too!Reema has made me think more about the benefits of my food choices , I didn’t feel any pressure , no calorie counting , it was more about lifestyle changes.Reema helped me lower my cholesterol too and this prevented me from having to take medication via my GP.Thank you Reema ⭐Anthony CAnthony C ★★★★★ It is 3 months since Reema and I completed our consultations. I wanted to wait to see if I would continue to follow the advice that Reema has given me, with our consultations over.Have I stuck to what she taught me? Yes. Has it been easy? Yes. Would I recommend her to you? Definitely, yes. Why? That’s easy…I am a 50+ man of reasonably good health. When I met Reema I already had a pretty healthy lifestyle including the gym three times a week. However, my body was going through a period of change (a slower metabolism and comfortable living), and a routine health check had produced troubling results - indicating pre-diabetes. Additionally, I was 5 years post-cancer treatment and had made a full recovery. Keeping fit and well remains critically important to me.Reema treated me as an individual; there was no "one-size fits all". She made some improvements to my dietary intake, including quantity, regularity, balance and convenience. Also, she made an addition to my fitness regime. I've managed to stick to it all. And, follow-up test results have reversed, which is the best news of all!MuskaanMuskaan ★★★★★ Megan has helped me overcome my fear of foods specifically those that contained fats and carbs. After losing a significant amount of weight she guided me on a recovery journey both physically and emotionally. Megan helped me love myself again and opened the doors to food freedom. I can now freely eat avocados, have oil in my foods, eat potato’s and grains etc without hesitation. There was a time when I was genuinely scared to eat one potato or have a drop of oil in my foods but I will forever be grateful to Megan as she has helped me overcome these barriers. I wouldn’t have come this far if it wasn’t for her. Thank you Megan.Maggie H.Maggie H. ★★★★★ Reema was amazing and has definitely helped me on a path to be more food and health conscious. I came to her because I have had a kidney transplant and wanted to make sure I was eating the correct foods. She asked lots of questions, gathered as much information about me as possible and then gave me meal ideas, portion sizes and general information which has been invaluable. I am so pleased I found Reema and now feel set to carry on eating better and being more in control. Thank you ReemaNikkiNikki ★★★★★ Working with Reema changed my attitude towards nutrition for the long-term. I am healthier and happier as a result. Sane and sensible advice and support which has helped improve my skin and gain more energy.js_loader

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