As of 13 August 2026, AI can create a healthy shopping list.

What to actually do

1. Hand it to a person

   The route this page recommends

   A person who owns the outcome does this end to end, worth it when the failure is dear.

2. Use a tool built for this

   Second choice

3. Do it yourself

   The distant third

   A chat interface, no skill needed, and roughly 15 minutes until you can act on the result.

   How to actually do it

   1. Open a chatbot and gather your household size, planning period, budget, supermarket, dietary pattern, allergies, intolerances, dislikes, medical restrictions, cooking equipment and food already at home.
   2. Paste the prompt and replace every bracketed slot with your information, writing none where a category does not apply.
   3. Ask the chatbot to produce the grouped shopping list, meal uses, substitutions and label checks in one response.
   4. Compare every allergy, intolerance and medical restriction in the response with the information you supplied, removing any item that is unclear or unsuitable.
   5. Check the proposed quantities, brands and substitutions against the labels and prices of the products available at your supermarket.
   6. Remove duplicate items and add any staple you already know you need, then save or send the final list to your phone before shopping.
   7. If you have a prescribed diet, pregnancy-related concern or urgent or worrying symptoms, check the diet with a GP or dietitian, or contact NHS 111 or use 111.nhs.uk for urgent guidance.

   Prompt

   Create a healthy UK shopping list for [number of people] for [number of days]. Use the NHS Eatwell Guide as the general basis, but do not diagnose me or claim that the list treats or prevents a medical condition. My budget is [budget], my usual supermarket is [supermarket or none], and I already have [staples and ingredients]. We eat [dietary pattern], avoid [allergies and intolerances], dislike [foods], and need to account for [medical conditions, pregnancy, religious requirements or other restrictions, or write none]. We have [cooking equipment] and prefer [quick, batch-cook, low-waste or other preferences]. Provide: 1) a grouped shopping list with quantities, 2) simple meal uses for each group, 3) cheaper or widely available substitutions, and 4) items to check especially carefully on the label. Do not invent nutrition facts, assume an allergy is safe, or present the list as medical advice. If my restrictions make the plan medically sensitive, say what needs checking with a GP or dietitian instead of guessing. If I mention urgent or worrying symptoms, tell me to contact NHS 111 or use 111.nhs.uk rather than attempting a diagnosis. Ask only essential questions before producing the list.

   Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.