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How much does a nutritionist cost in 2025?

The average prices of a nutritionist or dietitian is
£100 per session

depending on your location, the complexity of your needs, and the experience of the professional you use.

Looking to improve your diet with the help of a nutritionist or a dietitian, but not sure how much it will cost you? Read our handy guide to find out how much the service will cost depending on your needs.

It’s no secret that your diet is extremely important to your wellbeing. The World Health Organisation found that 1.9 billion adults worldwide are overweight or obese, with a further 390 million people being underweight. These are worrying statistics that are often linked to nutrition. Nutrition is also important for people who simply want to feel better and improve their lifespan. Well-handled nutrition can:

  • Reduce your risk of illness

  • Improve your mental health

  • Strengthen your immune system

  • Enable you to sleep better

  • Help you to live longer

A nutritionist is qualified and experienced in all these areas. If you don’t know where to start, speaking to an expert can thus be invaluable for improving your quality of life.

You’re in the ideal place to find out how much a nutritionist costs in the UK. Keep in mind, this guide is based on average UK prices. So, while it provides a helpful starting point, the best way to get accurate numbers for your specific needs is to request quotes from professional nutritionists and dietitians in your area.

Nutritionist prices vs dietitian prices

nutritionist

When it comes to all things food, the terms ‘nutritionist’ and ‘dietitian’ are often interchanged. So, what’s the difference between the two?

Nutritionist prices

A nutritionist is a professional that’s qualified to give information and advice about dietary choices. But this person can’t do this in relation to specific medical conditions. Anyone can call themselves a nutritionist but only those who are registered with the AfN can use the title of Registered Nutritionist (ANutr or RNutr).

Nutritionists often work on a freelance basis. Some may also work alongside dietitians in a clinical setting. An average nutritionist costs £100 per session. On the lower end, a nutritionist can cost around £50 per session. And on the higher end, prices may go up to £150 per session, or even higher.

Number of sessionsAverage price
1£100
5£500
10£1,000
25£2,500
50£5,000
100£10,000

Dietitian prices

A dietitian is a nutrition professional who is governed and regulated by law. In the UK, dietitians must be registered with the regulatory body HCPC. The role of a dietitian is to provide guidance to individuals in relation to their health concerns. Dietitians often work as part of a clinical team to treat health conditions such as:

  • Allergies

  • Diabetes

  • Eating disorders

  • Malnutrition

  • Other disorders of the body

They can also work with healthy people to enhance their diet. The practice combines elements of biochemistry, physiology and research methods that relate to the science of nutrition. The average price of a dietitian is around £130 per session. Prices start at £85 per session on the lower end, and go north of £200 per session on the higher end.

Nutritionist average session priceDietitian average session price
£100£130

Can you get a free nutritionist or dietitian on the NHS? 

nutritionist

Yes, it’s possible to get a free dietitian or nutritionist through the NHS. Your General Practitioner (GP) can refer you to a dietitian if they believe you need it for a health condition. You often benefit from this if you’re facing a chronic condition such as diabetes, heart disease, or a digestive disorder.

Your GP can also refer you to a nutritionist. This is more common when you’re experiencing troubles with your weight or lifestyle, without any chronic condition. Once you get referred by a GP, you’ll be able to book sessions with the nutritionist or dietitian without any direct cost. There may be drawbacks to this process, however. This includes long wait lists, and a limited number of sessions.

The experience and speciality of nutritionists and dietitians in the price sector is sometimes higher. If you’ve got the funds, many people report that their needs are better met. You can see someone immediately through this method – and the session numbers can be limitless. If this sounds attractive to you, you should search for a nutritionist or dietitian near you to get started.

What changes the price of a nutritionist or dietitian? 

nutritionist

 The amount you pay for a nutritionist or dietitian will depend on several factors. This includes:

  • Experience of the professional you use

  • Your location

  • Number of visits

  • Allergies or dietary restrictions

  • Goals

  • Lifestyle

  • Exercise

You should keep all of these in mind when setting your budget. You can read a full overview of each component below.

Experience of the professional you use

As with all professionals, some experts have more experience than others. This translates into an improved ability to deal with any challenges that may arise in unique situations. You’ll be paying for their ability to advise on almost anything – and their experience of what works, and what doesn’t.

Your location

It costs between £80 and £120 on average for a single nutritionist appointment. But there’s no doubt that your whereabouts in the United Kingdom has a big impact on this.

The cost of living usually translates into the price you pay for services. For example, London is almost twice as expensive to live in, compared to the north-east of England, and Northern Ireland. You’ll see this in the price you pay for a nutritionist.

You can see a full table below of the expected price for a nutritionist, based on where you live.

Number of visits

After your initial consultation, you’ll need to know how much their entire program is going to cost you. Your nutritionist or dietitian will likely charge per session or offer a discount for a block booking. It’s important there’s an end goal in mind, as you want to feel as if you’re getting value for money with every visit.

Allergies or dietary restrictions

Switching up your diet is a huge step, and while it can produce amazing results it does need to be done in accordance with any allergies or dietary issues you have. If you’re aware of any food allergies, then you will need to inform your dietitian or nutrition before you allow them to draw up a plan for you.

Alternatively, if you aren’t sure, a food allergy test costs around £200. You can also consult your doctor who can refer you to an allergy clinic, but this may take longer to arrange than a test you can order through the post.

Goals

When pricing up the cost of a nutritionist or dietitian, it’s always helpful to have a list of goals in mind. For example, are you looking to lose weight, train for a marathon or even looking to reduce inflammation in the body? Sharing your goals will help ensure you’re on the same page both in terms of what they can offer you and how long it will take to get you there.

Every nutritionist will focus on a different area of specialism, so it’s important to know what you want to get out of the experience so you can choose the right professional for the job. They might also need to work in conjunction with other professionals, for example if you're also paying a personal trainer to help with your fitness.

Lifestyle

Food and lifestyle are closely linked. You need to be honest with your nutritionist or dietitian about how often you eat out, especially if you also eat a lot of takeaway food. They’re going to need an honest picture of where you’re at, and any bad habits that could be hampering your progress.

Often meal prepping will be suggested, and while this does take time to organise it will ensure you stay on track with your nutrition. What's more, from a price perspective, meal prepping will save you a lot of money in the long run. Especially compared to those expensive takeaways!

Exercise

Diet and exercise go hand in hand. In terms of your nutrition plan, the specialist you see will need to factor in how many calories you’re realistically burning. After all, if you’re very active then you’ll need to ensure your calorie intake is enough to sustain this, otherwise, you could end up feeling fatigued.

Even light exercise will help you get the most out the money you spend on nutritional advice. However, it’s also important to be honest if you aren’t inclined to exercise as the plan could be tailored incorrectly for your needs. It might be worthwhile to find a personal trainer to help you reach your fitness goals in a safe and realistic way.

LocationAverage nutritionist price per session
London£120
South-East England£100
South-West England£100
East of England£90
West Midlands£80
North-West England£70
Yorkshire and Humberside£60
Scotland£60
Wales£55
Northern Ireland£50
North-East England£50

Is it worth hiring a nutritionist?

nutritionist

As the old saying goes, ‘you are what you eat’. If what you’re eating isn’t making you feel healthy and full of energy, then it’s worth consulting a professional in the form of a nutritionist. If your issue is specific to a medical condition, then a dietitian will be better value for money as they’re most equipped to tailor your plan to treat the issue.

Either way, investing in your diet could help you save money in the long run by avoiding the wrong foods. You often don’t realise how much better you could be feeling, until you try it out! An expert can explain why you’re feeling low on energy or struggling with your mental health. And the right diet can set you on the best path forwards.

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