How to Write a Complaint Letter About a Care Home UK: A Complete Guide
When something goes wrong in a care home, speaking up can feel overwhelming. You are worried about the person you love, you may be uncertain whether what you have seen is actually wrong, and you fear that complaining might somehow make things worse for the resident. These feelings are understandable. But they can stop families from raising concerns that deserve to be taken seriously, and in some cases that silence allows poor care to continue.
This guide explains what care homes are legally required to do when they receive a complaint, what the escalation routes are depending on how the care is funded, how to write a letter that is clear and specific enough to produce a genuine response, and what to do when the care home does not engage properly.
What Care Homes Are Required to Do
All registered care homes in England must have a written complaints procedure and must respond to complaints. This is a legal requirement under Regulation 16 of the Health and Social Care Act 2008 (Regulated Activities) Regulations 2014, which is enforced by the Care Quality Commission. A care home that does not have a complaints procedure, does not accept complaints or fails to investigate them properly is in breach of its registration requirements.
The complaints procedure must include: a named person to receive complaints (usually the registered manager), a timescale for acknowledging the complaint, a timescale for investigating and responding, and information about what to do if you are not satisfied with the response. The procedure should be available to residents and their families and must be given to anyone who asks for it.
Importantly, the CQC’s Fundamental Standards, which every registered care home must meet, include standards on person-centred care, dignity and respect, safety, and good governance. When a complaint reveals that a home has fallen below these standards, the CQC can take regulatory action including requiring improvements, issuing warning notices and, in serious cases, cancelling the home’s registration.
Who Can Make a Complaint
You do not have to be the resident to complain. Family members, friends, carers and advocates can all complain on behalf of a resident. If the resident has mental capacity, they should ideally be aware of and consent to the complaint being made in their name. If they lack capacity, a family member or person with a Lasting Power of Attorney for health and welfare can complain on their behalf.
You can also complain about care that happened in the past, including care that a deceased resident received while alive. The Local Government and Social Care Ombudsman can accept complaints from the personal representative of a deceased person where the complaint relates to the care they received.
The Escalation Routes: Which Path Depends on Who Funds the Care
Council-Funded Care
If the local authority arranged and funds the care, either wholly or partly, the complaint process involves both the care home and the council. Raise the complaint with the care home first. If the care home does not resolve it satisfactorily, contact your local council’s adult social care complaints team. The council is responsible for ensuring that the care it commissions meets the required standards. If the council’s response is unsatisfactory, escalate to the Local Government and Social Care Ombudsman.
Self-Funded Care
If the resident or their family pays for care privately without any council involvement, the process is similar but the escalation route goes directly from the care home to the Local Government and Social Care Ombudsman. As Age UK’s guidance on care home complaints confirms, the LGSCO will look at any type of adult social care complaint including care arranged and paid for privately with no council involvement. This is an important point that many families do not know: you do not have to have council-funded care to use the Ombudsman.
NHS-Funded Care
If the care is funded entirely by the NHS through Continuing Healthcare (CHC) funding, the complaints route follows NHS complaints procedures. Raise the complaint with the care home and if unresolved, contact the relevant Integrated Care Board. If still unresolved, the Parliamentary and Health Service Ombudsman (PHSO) handles NHS complaints rather than the LGSCO.
Before You Write: What to Record First
A complaint letter backed by specific, dated observations carries far more weight than one based on general concerns. Before you write, spend time noting down:
The specific incidents you are concerned about, including the date, time, who was involved and exactly what happened
The names of any staff members present if you know them
The impact on the resident: did they appear distressed, in pain, confused, unkempt, hungry or thirsty?
Any previous conversations you have had with staff about this issue and what was said
Any photographs if appropriate and if you have consent from the resident
Any written communications from the home, such as care plans, incident reports or letters
If you have not already raised the concern verbally with the home, consider doing so first. Many issues are resolved at this stage. If the informal approach does not produce a satisfactory response within a reasonable time, or if the matter is serious enough to warrant a formal record from the outset, write the letter.
How to Structure Your Complaint Letter
Address It to the Registered Manager
Address your letter to the registered manager by name if you know it, with a copy to the care home’s owner or operating company if they are different. The registered manager is responsible for the day-to-day running of the home and is the person accountable to the CQC for its compliance with the Fundamental Standards.
State It Is a Formal Complaint
Use those words clearly in the subject line. This ensures the letter is handled under the formal complaints procedure rather than treated as a general enquiry, and starts the clock on the home’s obligation to acknowledge and respond.
Describe Each Concern Specifically
Set out each concern as a separate, numbered point. For each one, include: what happened, when it happened, who was involved if known, and what the impact was on the resident. Be factual and specific. Do not use general descriptions such as ‘the care has been poor’ when you can describe specific incidents.
State What You Want
Be clear about the outcome you are seeking. In most cases this includes some or all of: a full investigation into the specific incidents you have described, a written response explaining what happened and why, an apology where appropriate, and confirmation of the steps being taken to prevent the same thing happening again.
Set a Deadline for Response
Ask the home to acknowledge your complaint within five working days and to provide a full written response within 28 days. These are reasonable timescales and reflect the standards expected of registered providers.
Full Worked Example
[Your full name]
[Your address]
[Your relationship to the resident]
[Date]
[Registered manager’s name]
[Care home name and address]
Subject: Formal Complaint Regarding the Care of [Resident’s full name], Room [number]
Dear [Manager’s name],
I am writing to make a formal complaint about the care of my [relationship: mother / father / husband / wife], [resident’s full name], who has been a resident at [care home name] since [date]. I am raising this as a formal complaint and I am asking you to investigate the matters set out below and to respond to me in writing.
Concern 1: [Brief description, e.g. Personal hygiene and dignity]
On [date] at approximately [time], I visited [name] and found [describe specifically what you observed: they had not been washed and their clothing was soiled / their hair had not been brushed and they told me they had not been helped to wash for two days / they were sitting in a wet incontinence pad and told me they had been calling for assistance for some time]. [Name] was visibly distressed. When I raised this with the member of staff on duty, I was told [what you were told]. This is not the first time I have observed this. I raised a similar concern on [date] with [name of staff member if known] and was told [what you were told then].
Concern 2: [Brief description, e.g. Medication management]
On [date], [name]’s GP prescribed [describe the medication or change] and confirmed this to the care home in writing. When I visited on [date], [name] told me they had not received [the medication / the changed dose]. I checked with the nurse on duty, who [was unable to confirm it had been administered / could not locate the prescription information / told me the medication had not yet been ordered]. [Name] requires this medication because [brief reason if relevant]. I am concerned that the home’s medication management processes may not be adequate to ensure residents receive prescribed treatment reliably.
[Continue with further concerns in the same format. Address each one separately and specifically.]
What I am asking for
I am asking the home to: investigate each of the concerns I have raised, provide a written response explaining what happened and the outcome of the investigation, apologise where the standard of care fell below what [name] should expect, and confirm what steps are being taken to ensure these issues do not recur.
I would be grateful for written acknowledgement of this complaint within five working days and a full written response within 28 days. If the investigation is likely to take longer, please let me know and explain why.
I want to be clear that my primary concern is [name]’s welfare and dignity. I hope these matters can be resolved through this process. If I am not satisfied with the response, I will consider escalating to [the local authority / the Local Government and Social Care Ombudsman] and informing the Care Quality Commission of my concerns.
Yours sincerely,
[Your name]
[Your relationship to the resident]
[Contact details]
If the Care Home Does Not Respond Properly
Escalate to the Local Authority (Council-Funded Care)
If the care is funded by the council and the home’s response is inadequate or not forthcoming, contact the council’s adult social care complaints team in writing. Attach copies of your complaint letter and the home’s response. The council commissioned the care and is responsible for ensuring it meets the required standard. A complaint to the council can prompt a review of the placement and, in serious cases, a safeguarding investigation.
Escalate to the Local Government and Social Care Ombudsman
Whether the care is council-funded or self-funded, if the care home’s complaints process has not resolved the matter, you can complain to the Local Government and Social Care Ombudsman. The LGSCO is a free, independent service that investigates complaints about adult social care providers including care homes. It can investigate whether the home followed its own complaints procedure properly, whether the care fell below the required standard and whether the resident suffered injustice as a result. Where fault is found, the LGSCO can recommend an apology, financial compensation, a change in the home’s procedures and improvements to prevent recurrence.
The LGSCO will usually expect you to have completed the care home’s internal complaints process before it investigates. Keep copies of all correspondence as you will need to provide these when you contact the Ombudsman.
Inform the Care Quality Commission
The CQC does not investigate individual complaints and cannot award compensation or require the home to apologise. However, it does use information from complaints to inform its inspection decisions. Reporting your concerns to the CQC, particularly if they relate to the safety and dignity of residents generally rather than just one incident, can trigger an unannounced inspection. Do this after or alongside your formal complaint to the care home, not instead of it.
Safeguarding: When to Contact the Council Immediately
If you believe the resident is at risk of abuse, neglect or exploitation, contact the local council’s adult safeguarding team directly without waiting to complete the care home’s complaints process. Safeguarding concerns should be reported immediately. The council has a duty to investigate and to take protective action where necessary. If you believe a crime has been committed, contact the police.
Getting Help
Free advice and support with care home complaints is available from the Age UK Advice Line on 0800 678 1602. Local Age UK services can also help you to put your complaint in writing and to understand the process. Age UK’s guidance on care home complaints is one of the most accessible and up-to-date free resources available for families in this situation. If you want help drafting a complaint letter that addresses each concern clearly, uses the right language and gives the care home everything it needs to investigate properly, the team at LetterLab can help you get it right. A complaint letter that is specific, measured and factual is far more likely to produce a genuine response than one that is general or emotional.
Quick Checklist: Before You Send
Is the letter addressed to the registered manager by name?
Does the subject line use the words ‘formal complaint’?
Have you described each concern as a separate, numbered point with specific dates and details?
Have you described the impact on the resident?
Have you stated clearly what outcome you are seeking?
Have you asked for acknowledgement within five working days and a full response within 28 days?
Have you noted what you will do if the response is unsatisfactory?
Are you sending by email or recorded post so you have dated proof of delivery?
Have you kept a copy of the letter and all evidence?
The Key Takeaway: Speak Up, Write It Down, Follow It Through
Poor care in a care home is not something families should feel they have to accept or work around. Every resident is entitled to be treated with dignity and respect, to receive the care they need safely, and to have their concerns taken seriously. Those rights are backed by regulation, enforced by the CQC and, when the internal process fails, by an independent Ombudsman with real powers.
Write the letter. Be specific. Set a deadline. And if the care home does not respond properly, escalate. The resident in your life deserves nothing less.
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