NHS claims

NHS Complaints, PALS and Medical Negligence Claims

PALS, formal complaints and legal claims serve different purposes. This guide explains the available routes in England and Wales and how they can interact.

8 minute read
Last updated 19 October 2026
Illustrative patient receiving support from a hospital patient liaison adviser
AI-generated illustrative image. It does not depict a real patient, client, clinician or staff member.

Medical negligence law is fact-specific. This article explains general principles in accessible language and is not a substitute for advice on an individual case.

Important: Do not delay seeking advice because of information on a website. Limitation can be complex and depends on the individual circumstances.

PALS can help with NHS concerns in England

The Patient Advice and Liaison Service, usually called PALS, provides confidential advice, support and information about NHS services in England. It can help patients, families and carers raise concerns, understand the complaints procedure and identify the appropriate organisation to contact.

PALS can be useful when a concern may be capable of prompt local resolution. It is not a substitute for independent legal advice and it does not decide whether the legal tests for medical negligence are met.

A formal NHS complaint in England

A formal complaint can ask the provider or responsible commissioning body to investigate care, explain what happened and identify learning or service improvements. The correct recipient depends on whether the concern involves a hospital, GP, dentist, pharmacist or another NHS service.

A clear complaint should identify the treatment, dates, people or departments involved, the issues requiring answers and the outcome sought. Keep a copy of the complaint and any response.

NHS Wales uses the Listening to People process

For concerns raised in Wales from 1 April 2026, the relevant process is called Listening to People. It replaced the previous Putting Things Right process for new concerns and uses early resolution and formal investigation stages.

The Welsh process can include an assessment of redress in appropriate cases, but its rules and limits are different from a civil medical negligence claim. People should use the route that applies to where their NHS care was provided and seek specific advice where they are unsure.

A complaint does not normally pause the claim deadline

The complaints timetable and the legal limitation period are separate. Waiting for PALS, an NHS complaint response, an ombudsman review or another investigation can leave less time to investigate and, where necessary, begin court proceedings.

If treatment was some time ago, the harm was discovered later or the deadline is uncertain, obtain legal advice promptly rather than assuming the complaint process protects the claim.

Information to keep

Useful material can include:

  • The complaint, acknowledgement and final response
  • Letters or emails from PALS, the provider or complaints team
  • A chronology of treatment, symptoms and conversations
  • Names of the organisations and departments involved
  • Relevant photographs, receipts and financial documents
  • Notes of any meeting or telephone call about the concern

About this article

This article provides general information. The assessment of a medical negligence claim depends on the treatment, harm, dates and supporting evidence in your individual case. Contact us if you would like the firm to consider your circumstances.

Questions answered

Frequently asked questions

Does PALS award compensation?

PALS provides advice and support and can help resolve concerns, but it does not determine a civil medical negligence compensation claim.

Do I have to complain before making a medical negligence claim?

Not generally. Complaints can provide useful information, but a legal claim is a separate process and should not be delayed where limitation may be an issue.

Does an apology prove medical negligence?

No. An apology or an upheld complaint can be relevant evidence, but a legal claim normally requires proof of breach of duty, causation and recoverable loss.

Is PALS the right route in Wales?

PALS is associated with NHS services in England. NHS Wales concerns raised from 1 April 2026 use the Listening to People process.

Can I use a complaint response in a legal claim?

Potentially. Give the response and related correspondence to your solicitor, who can assess it alongside the medical records and independent expert evidence.

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