Complaints and how to challenge decisions

Practical routes for complaining about services, councils, the NHS and benefits.

Sample content. This summarises official sources listed below. It is information, not legal advice.

Key points

Most complaints start with the organisation itself, then move to an ombudsman or tribunal.
NHS complaints in England go to the provider or the commissioner, then to the Parliamentary and Health Service Ombudsman.
Council complaints go to the council, then to the Local Government and Social Care Ombudsman in England.
Benefit decisions go through mandatory reconsideration and then the First-tier Tribunal.
You can ask for the complaints process itself to be made accessible, for example by email, in easy read or with an advocate.

Ask for the organisation's complaints policy and the time limits that apply.
Say clearly what happened, what effect it had, and what you want to change.
Ask for a named contact and a written response.
Ask an advocacy service, union or Citizens Advice to support you.
A worked example: if a GP practice repeatedly fails to provide easy-read letters despite you asking, first raise it with the practice manager, then complain to the Integrated Care Board (England) or health board (Wales, Scotland or NI), then to the relevant ombudsman if still unresolved.