As of 13 August 2026, AI can plan a small wedding.

What to actually do

1. Use a tool built for this

   The route this page recommends

2. Do it yourself

   Second choice

   A chat interface, chat-fluent skill, and roughly 30 minutes until you can act on the result.

   How to actually do it

   1. Open a blank note or spreadsheet and gather your date or date range, UK location, guest estimate, total budget, priorities, restrictions and decisions already made.
   2. Paste those details into the prompt and ask the chatbot to produce the plan, budget structure, guest tracker, running order, supplier questions and next actions.
   3. Copy the proposed timetable and budget categories into your note or spreadsheet, leaving blank amounts where you have not confirmed a price.
   4. Open the websites or emails for your venue and each supplier, then compare their confirmed availability, prices, inclusions, cancellation terms, access arrangements and payment dates against the AI plan.
   5. Check ceremony arrangements and notice requirements with the relevant local register office or celebrant, rather than relying on the chatbot's assumptions.
   6. Add confirmed bookings, deposits, deadlines, guest responses and dietary or access needs to your tracker, then ask the chatbot to regenerate the plan using only those confirmed details.
   7. Send each supplier a written summary of the agreed date, services, price, timings and requirements, and keep their confirmation with the final wedding checklist.

   Prompt

   Help me plan a small wedding in the UK. Use only the information I provide and clearly label anything that needs confirmation. Do not invent supplier availability, prices, venue rules, legal requirements or guest details.
   
   My details:
   - Wedding date or date range: [DATE OR DATE RANGE]
   - Ceremony location and reception location, if known: [LOCATIONS]
   - Approximate guest number: [NUMBER]
   - Total budget and currency: [BUDGET]
   - UK region or town: [LOCATION]
   - Priorities: [FOR EXAMPLE, FOOD, PHOTOGRAPHY, ACCESSIBILITY, LOW WASTE]
   - Style and atmosphere: [STYLE]
   - Dietary, access, cultural or religious requirements: [REQUIREMENTS]
   - Decisions already made: [DETAILS]
   - Suppliers or venues already contacted: [DETAILS]
   
   Create:
   1. A practical plan from now until the wedding, grouped by time period rather than invented dates.
   2. A budget worksheet with categories, blank amounts where I have not supplied figures, and formulas or instructions for checking the total.
   3. A guest and RSVP tracking structure.
   4. A ceremony and reception running order with realistic decision points, clearly marking assumptions.
   5. A supplier shortlist brief describing what to ask each type of supplier, without recommending a specific supplier unless I provide one.
   6. A list of risks, dependencies and questions I must resolve.
   7. A concise list of the next five actions, in priority order.
   
   Keep the plan suitable for a small UK wedding. Separate confirmed facts, my choices, assumptions and items requiring direct confirmation from a venue, supplier, registrar or other relevant authority. Ask no more than five essential questions before producing the first plan.

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

3. Hand it to a person

   The distant third

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