As of 13 August 2026, AI can only partly write a letter appealing a benefits decision.

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

   How to actually do it

   1. Open the benefits decision notice and the relevant GOV.UK page for the benefit, then note the decision date, reasons, reference number, stated challenge route and deadline without relying on the chatbot to infer them.
   2. Gather the documents that support your account, such as medical evidence, wage records, rent information, care records or correspondence, and write down the date and purpose of each document.
   3. Remove unnecessary personal information from the copies you plan to paste, then use the prompt with the decision wording, your factual account and the evidence list.
   4. Ask the chatbot to produce the draft and its missing-information checklist, and make it mark any point where the decision notice does not identify the correct route or deadline.
   5. Compare every name, date, amount, quotation and factual claim in the draft against the decision notice and your evidence, deleting anything you cannot prove.
   6. Check the final route and deadline on the decision notice and GOV.UK, then ask a welfare rights adviser, Citizens Advice or a solicitor to check the argument if the money, health or legal consequences are serious.
   7. Copy the corrected letter into the official form or sending method, attach the evidence requested, keep a copy and obtain confirmation that the appeal or review was received.

   Prompt

   Write a formal but plain-English appeal letter about the UK benefits decision described below. Use only the facts and evidence I provide, and do not invent medical details, work history, household information, dates, amounts or legal arguments. First identify from the decision notice what type of challenge or review it mentions, the stated deadline, the decision being challenged and the reasons given. If the route or deadline is unclear, say so rather than guessing. Then draft the letter with: my identifying details only where marked, the decision date, the decision I am challenging, the reasons I disagree, a chronological account of relevant facts, references to attached evidence, and a clear request for the decision to be reconsidered or changed. Separate facts from interpretation. Do not claim that I meet a legal test unless the supplied documents clearly support that wording. Add a short checklist of missing information, evidence and deadline details I must confirm before sending. This is a drafting exercise, not professional advice.
   
   My details:
   [NAME AND CONTACT DETAILS]
   [REFERENCE OR NATIONAL INSURANCE DETAILS, IF THE OFFICIAL FORM REQUIRES THEM]
   
   Decision notice:
   [PASTE THE DECISION NOTICE OR THE RELEVANT WORDING]
   
   What happened and why I disagree:
   [DESCRIBE THE FACTS IN YOUR OWN WORDS]
   
   Evidence available:
   [LIST OR PASTE THE DOCUMENTS AND THEIR DATES]
   
   Anything that has changed since the decision:
   [DETAILS OR WRITE 'NONE']

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