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How Much Does the 1:1 Diet Cost in 2025?

3 min read

The intensive phase of the 1:1 Diet can be started for under £63 per week in the UK, a figure often less than the average weekly grocery spend. Understanding how much does the 1:1 diet cost is crucial for planning your weight loss journey and managing your finances effectively.

Quick Summary

The 1:1 Diet price varies based on the plan step and products selected, with intensive weekly costs starting from approximately £63, including free consultant support.

Key Points

  • Variable Cost: The price of the 1:1 Diet depends on your chosen plan 'Step', which determines how many meal replacements you use daily.

  • Included Support: Your dedicated, one-to-one consultant is included in the cost of the products, providing crucial support for free.

  • Average Weekly Price: An intensive plan involving three meal replacements and weekly consultation can cost around £62.79 per week.

  • Meal Replacement Cost: The average price per meal replacement product is approximately £2.99, though this can vary slightly by product and consultant.

  • Taster Pack: For a low-cost entry, you can purchase a Taster Pack for £9.99, which includes six products and free consultant access.

  • Potential Savings: The cost of the 1:1 Diet can be comparable to, or even less than, your standard weekly food bill, especially when factoring in takeaway expenses.

In This Article

A Breakdown of the 1:1 Diet Price

Unlike traditional diets that may only involve a one-off book purchase, the 1:1 Diet (formerly the Cambridge Weight Plan) is a structured programme with variable costs that depend on your chosen 'Step'. The total price is a combination of purchasing specifically formulated meal replacement products and the ongoing, personalised support from a dedicated consultant, which is included at no extra charge.

Factors Influencing Your Total Cost

Your individual cost will be determined by several key factors:

  • The Plan Step: The 1:1 Diet has multiple 'Steps' that dictate how many meal replacement products you consume daily. The most intensive steps involve a higher number of products and thus a higher weekly cost, while later steps integrate conventional food, potentially lowering the product-based portion of the cost.
  • Product Choice: The extensive range of products, including shakes, soups, bars, and meals, may have slight price variations, though an average meal replacement costs around £2.99 in the UK.
  • Consultant Variability: While the average price is consistent, specific pricing can vary from one independent consultant to another. However, the core products and the free consultant support are standard elements.

The Core Components of the 1:1 Diet Price

The price you pay covers more than just the food. It includes a complete support system designed for success. The components include:

  • Nutritionally Complete Products: The cost covers your supply of high-quality, balanced meal replacements for the week. The product range is broad, offering variety to prevent flavour fatigue.
    • Product Types: Shakes, smoothies, soups, bars, savoury meals (like Spaghetti Bolognese or Chilli), and porridge.
    • Nutritional Value: All products are formulated to provide essential vitamins and minerals required for effective, healthy weight loss.
  • One-to-One Consultant Support: Your dedicated consultant is a vital, and included, part of the package. They provide guidance on your plan, weekly weigh-ins, motivation, and personalised advice. This continuous personal support is considered crucial for positive outcomes and is factored into the product cost.
  • Technology Access: Many plans also include access to the official 1:1 Diet app for ordering products, tracking progress, and finding recipes.

Comparison: 1:1 Diet vs. Standard Food Bill

To put the cost into perspective, consider how it stacks up against your regular food spending. Many people find that their initial investment in the 1:1 Diet is comparable to, or even cheaper than, their existing weekly grocery bill, especially when takeaway and restaurant meals are factored in.

Feature 1:1 Diet (Intensive Step) Average UK Weekly Food Shop Takeaway Spending (Monthly)
Cost Approx. £62.79 per week Over £77 per week Approx. £75 per month
Inclusions Products + Free Consultant Support Groceries, snacks, drinks Occasional meals delivered
Nutrition Nutritionally complete meal replacements Variable; relies on careful planning High in calories and often low in nutrients
Support Personal one-to-one coach included No professional support included N/A

Making a Budget-Friendly Start

If you're unsure about committing, there's a cost-effective way to try the diet. The 1:1 Diet offers a Taster Pack for just £9.99, which includes a selection of six products to sample. It also provides free access to a consultant to discuss your options. This is an excellent way to test the products and the programme with minimal financial outlay.

Conclusion: The Final Word on 1:1 Diet Cost

Ultimately, how much does the 1:1 diet cost is not a single figure but a variable sum based on your specific plan and needs. It includes not only the food but also the invaluable and included one-to-one coaching that differentiates it from many other weight loss methods. For many, the cost is a manageable investment in their health, often offsetting existing, less healthy food expenses. By carefully selecting your starting Step and making use of the included consultant support, you can embark on your weight loss journey with a clear understanding of the financial commitment involved.

For a detailed comparison of the 1:1 Diet against average food costs, consider visiting the official cost comparison page.

Frequently Asked Questions

The cost of the 1:1 diet is determined by the number of meal replacement products you purchase, which is based on the 'Step' of the diet plan you are on. The price includes your dedicated consultant's support.

Yes, the price of your products includes the support of a trained, experienced consultant who works with you regularly on a one-to-one basis, at no extra charge.

On average, a meal replacement product costs around £2.99 in the UK. However, prices can vary slightly depending on the specific product and your consultant.

The intensive phases of the 1:1 diet can be cost-effective compared to an average weekly food shop, particularly if you typically spend a lot on takeaways. Choosing less intensive plan steps can also reduce costs.

The Taster Pack, priced at £9.99, is an excellent value option for those wanting to try the products before committing to the full plan. It includes six different products and free access to a consultant.

The different plan 'Steps' dictate how many meal replacement products you consume. For example, a step that includes regular food alongside products will have a lower weekly product cost than an intensive phase with only meal replacements.

You purchase the products directly from your consultant, meaning there is no subscription fee. Your consultant can arrange orders and delivery according to your needs.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.