How to Challenge a Care Assessment Decision in Writing: A Complete Guide

If you or someone you care for has received a care assessment outcome that does not reflect the level of need, this guide explains exactly how to challenge it in writing, what legal rights you have, and how to give your challenge the strongest possible chance of success.

Care assessment decisions affect real daily life. They determine whether someone gets help washing, dressing, eating, managing medication, leaving the house or staying safe at home. When the decision is wrong, or the assessment was not carried out properly, the consequences are not abstract. They are felt every single day.

Many families accept outcomes they are entitled to challenge because they do not know they can, or because the system feels too complex to navigate. This guide is written to change that.

What Is a Care Needs Assessment and What Does It Decide?

A care needs assessment is carried out by your local authority under Section 9 of the Care Act 2014. Any adult who appears to have needs for care and support is legally entitled to an assessment. The local authority cannot refuse to assess on the basis of the person’s finances, how high they think the needs are likely to be, or how stretched the council’s resources are. If there appears to be a need, the duty to assess is triggered.

The assessment looks at what the person needs to achieve day-to-day outcomes: things like staying clean and comfortable, eating and drinking adequately, maintaining relationships, participating in work or leisure, and keeping safe at home. Following the assessment, the council applies eligibility criteria to decide which needs it has a legal duty to meet.

The national eligibility threshold is set out in the Care and Support (Eligibility Criteria) Regulations 2015. A person has eligible needs if their physical or mental impairment or illness means they are unable to achieve two or more of ten specified outcomes, and this has a significant impact on their wellbeing. If the council decides needs do not meet this threshold, it does not have a duty to provide support, though it may still choose to.

The outcomes that can trigger eligibility include: managing and maintaining nutrition, maintaining personal hygiene, managing toilet needs, being appropriately clothed, maintaining a habitable home environment, developing and maintaining family or personal relationships, accessing and engaging in work or education, and making use of facilities in the local community. If someone cannot reliably achieve two or more of these because of their condition, and that inability has a significant impact on their wellbeing, they should have eligible needs.

Carers have rights too: Under Section 10 of the Care Act, carers also have the right to a carer’s assessment of their own support needs, entirely separate from the assessment of the person they care for. If you are an unpaid carer and your needs have never been assessed, you can request one. A carer’s assessment can result in support being provided to the carer directly.

Common Reasons to Challenge a Care Assessment Decision

A challenge is appropriate in any of the following situations.

• The needs were not properly explored. The assessment was rushed, superficial or did not cover all relevant areas of daily life and wellbeing.

• The person was not properly involved. The Care Act requires the local authority to involve the person in their assessment. If they were not given a proper opportunity to describe their needs and what outcomes matter to them, the assessment may be flawed.

• Fluctuating conditions were not taken into account. If the assessment was conducted on a good day and the person’s needs on worse days were not adequately considered, the outcome may not reflect their genuine level of need.

• The written record does not match what was said. The assessment report may contain inaccuracies or omit important information that was discussed.

• The eligibility decision appears wrong. Even where the assessment was carried out properly, the decision on eligibility may have been incorrectly applied to the facts.

• A care package has been reduced or removed. If existing support has been cut following a review, and the person’s needs have not genuinely changed, the decision can be challenged.

• A carer’s support needs were not assessed. If the carer was not offered an independent assessment of their own needs, this is a failure of the council’s statutory duty.

Before You Write: Three Things to Do First

1. Request a Copy of the Assessment and the Eligibility Decision

Ask the local authority for a full copy of the written care needs assessment and the eligibility determination. The Care Act requires the council to give the person a written record of the assessment and to explain the eligibility decision clearly. If you have not received these, request them in writing before doing anything else. You cannot effectively challenge a decision you have not seen in full.

2. Identify the Specific Grounds for Your Challenge

Work through the assessment report carefully and note every point where it is inaccurate, incomplete or where the conclusion does not follow from the facts. Be specific. The more precisely you can identify what is wrong, the more clearly your letter can address it. Vague disagreement with a general outcome is less persuasive than a specific identification of where the assessment went wrong and why.

3. Gather Supporting Evidence

Think about what evidence exists that supports a different outcome. This might include GP letters or consultant reports, occupational therapy assessments, social worker notes from previous assessments, care plans from hospitals or rehabilitation services, a personal diary of daily needs and difficulties, or statements from family members or paid carers who witness the person’s day-to-day needs. The stronger your evidence, the stronger your challenge.

The Three Routes Available to You

Before deciding how to structure your challenge, understand the three formal options available.

Route 1: Request a Review of the Assessment

Under the Care and Support Statutory Guidance, the local authority must review a care and support plan at least annually, but you can also request a review at any time if you believe circumstances have changed or the assessment was not carried out properly. A review request is the least formal route and is appropriate where the concern is that needs were not fully captured or have since changed significantly.

Route 2: Use the Council’s Formal Complaints Process

If you believe the assessment or the eligibility decision was unlawful, procedurally flawed or based on inaccurate information, making a formal complaint is the right approach. Every council has a statutory complaints procedure. A formal complaint requires the council to investigate and respond within defined timescales. If the complaint is not resolved, you can escalate to the Local Government and Social Care Ombudsman.

Route 3: Request a Re-Assessment With New Evidence

If the challenge is primarily about the level of need not being recognised, and you have new or additional evidence that was not available or considered at the time, requesting a fresh assessment with that evidence is often the most direct route to a changed outcome. Frame this not as a general appeal but as a specific request that the assessment be redone in light of evidence that was not properly considered.

How to Write the Challenge Letter: Section by Section

Whether you are requesting a review, making a formal complaint or asking for a re-assessment with new evidence, the structure below applies. Adapt the opening depending on which route you are using.

Your Details and the Date

Include your full name, the name of the person the assessment relates to if different, address, and a contact number or email. Date the letter. Include the council’s reference number for the case if you have one.

Opening: State Clearly What You Are Doing

The first sentence should state unambiguously whether you are requesting a review, making a formal complaint or requesting a re-assessment. Do not bury this in general narrative. Decision-makers need to know immediately how to process the correspondence.

I am writing to make a formal complaint regarding the care needs assessment carried out for my mother, [name], on [date], and the subsequent eligibility decision communicated on [date]. I believe the assessment was not conducted in accordance with the requirements of the Care Act 2014 and that the eligibility decision does not accurately reflect her needs.

The Legal Framework

Reference the Care Act 2014 directly. This signals that you understand the council’s legal duties and that you are challenging the decision on its own terms, not simply expressing dissatisfaction.

Under Section 9 of the Care Act 2014, the local authority has a duty to assess the needs of any adult who appears to need care and support. The Care and Support Statutory Guidance makes clear that the assessment must be person-centred, must involve the individual throughout, must consider their wellbeing and the outcomes that matter to them, and must take into account fluctuating needs. I believe the assessment carried out on [date] did not meet these requirements in the following respects.

Specific Grounds for Challenge

This is the most important part of the letter. Address each ground for challenge in a separate numbered point. For each one, state the specific failure or inaccuracy, explain why it matters for the outcome, and reference any evidence that supports your position.

1. The assessment did not take into account my mother’s needs on her worse days. The assessment was conducted during a period when her condition was relatively stable. The report makes no mention of her functioning during flare-ups, which occur on approximately 12 to 15 days per month. During these periods she is unable to manage personal hygiene, prepare food or mobilise around her home safely without full assistance. This was not explored during the assessment. Her rheumatologist’s letter of [date], attached as Exhibit A, confirms this pattern of fluctuation.

2. The written assessment report contains a factual inaccuracy. The report states that my mother ‘is able to prepare simple meals independently.’ This does not reflect what she told the assessor. She is unable to use the hob or oven safely and relies on cold food or pre-prepared meals. She described this during the assessment. The written record does not accurately capture what was said.

What You Are Asking For

End with a clear, specific request. State exactly what outcome you want: a review of the assessment, a fresh assessment with new evidence considered, reconsideration of the eligibility decision, or a specific change to the care and support plan. Give the council a defined timeframe for its response.

I am asking the council to:

1. Acknowledge receipt of this complaint in writing within five working days.

2. Carry out a fresh care needs assessment that properly accounts for [name]’s fluctuating needs, involves her fully throughout, and considers the supporting evidence attached.

3. Provide a written response to this complaint within the statutory timescale.If the outcome of the review does not reflect [name]’s genuine level of need, I will consider escalating this matter through the council’s formal complaints process and, if necessary, to the Local Government and Social Care Ombudsman.

A Full Worked Example Letter

[Your name]

[Your address]

[Date]

Adult Social Care Team

[Council name and address]

Subject: Challenge to Care Needs Assessment and Eligibility Decision – [Name of person assessed], DOB [date]

Dear Sir or Madam,

I am writing to formally challenge the care needs assessment carried out for my father, [name], on [date], and the eligibility decision communicated by letter on [date].I believe the assessment was not conducted in accordance with the Care Act 2014 and the Care and Support Statutory Guidance, and that the resulting eligibility decision does not reflect his genuine level of need.

My specific grounds are set out below.Ground 1: Fluctuating needs were not taken into accountMy father has [condition], which causes significant variation in his functional ability from day to day. The assessment took place on a relatively good day and lasted approximately 40 minutes. His ability to manage personal care, mobility and household tasks on his worse days, which occur on the majority of weeks, was not adequately explored.

The assessment report does not mention fluctuation at all. His GP’s letter of [date], attached as Exhibit A, confirms that his condition fluctuates significantly and describes his functioning on worse days in detail.

Ground 2: The written record is inaccurateThe assessment report states that my father ‘manages his medication independently.’ This is incorrect. He requires daily reminders from me and has missed or doubled doses on multiple occasions without prompting. I described this during the assessment. It does not appear in the written record.

Ground 3: Two eligible outcomes are not being metBased on the eligibility criteria set out in the Care and Support (Eligibility Criteria) Regulations 2015, I believe my father cannot reliably achieve the following outcomes without assistance: maintaining personal hygiene, and managing and maintaining nutrition. Both have a significant impact on his wellbeing. The eligibility determination does not address these outcomes adequately.

I am requesting that the council:

1. Carry out a fresh care needs assessment that properly accounts for his fluctuating needs and considers the supporting evidence attached.

2. Reviews the eligibility determination in light of the corrected information.

3. Responds to this complaint in writing within 20 working days.I am available to discuss this matter and to provide further information. If this matter is not resolved through this process, I will escalate to the Local Government and Social Care Ombudsman.

Yours sincerely,

[Your name]

[Relationship to person assessed]

[Contact details]

If the Challenge Does Not Resolve the Issue

If the council’s response to your challenge is unsatisfactory or if no substantive response is provided within a reasonable timeframe, escalate to the Local Government and Social Care Ombudsman. The Ombudsman investigates whether councils have followed the correct process under the Care Act and has found local authorities at fault in cases involving inadequate assessments, failure to consider fluctuating needs and failure to properly apply the eligibility criteria. You must normally have completed the council’s internal complaints process before the Ombudsman will investigate.

If the challenge involves a dispute about whether the eligibility criteria have been correctly applied to the facts, and the council maintains its position, judicial review is a further option, though a significant one. This route is appropriate where the council appears to have acted unlawfully rather than simply made a judgment call you disagree with. Legal advice from a community care solicitor or law centre should be sought before considering this step.

Free specialist advice on challenging care assessment decisions is available from Age UK, Carers UK and Scope. For more complex cases involving potential legal action, a community care solicitor can advise on whether the decision was unlawful.

Independent advocacy: Under Section 67 of the Care Act 2014, the local authority must arrange an independent advocate for someone who has substantial difficulty in being involved in the assessment process and has no appropriate individual to support them. If the person whose needs were assessed could not fully participate and was not provided with an advocate, this is itself a ground for challenge and should be raised in your letter.

Checklist: Before You Send Your Challenge Letter

1. Have you obtained a full copy of the written assessment and the eligibility decision?

2. Have you identified the specific grounds for your challenge, not just a general disagreement with the outcome?

3. Does the letter state clearly whether you are requesting a review, making a formal complaint or requesting a re-assessment?

4. Have you referenced Section 9 of the Care Act 2014 and the Care and Support Statutory Guidance?

5. Have you addressed each ground for challenge in a separate numbered point with specific evidence?

6. Have you corrected any factual inaccuracies in the assessment report explicitly?

7. Have you described the impact of the unmet needs on the person’s wellbeing in specific, daily terms?

8. Have you attached all supporting evidence and referenced each document in the letter?

9. Have you stated clearly what outcome you are requesting and within what timeframe?

10. Have you kept a copy of the letter and noted the date it was sent?

If you want help drafting a challenge letter that is clearly structured, references the correct legislation and gives the council what it needs to take the challenge seriously, the team at LetterLab can help you get the wording right before you send it.

The Key Takeaway: You Have the Right, Use It Precisely

The Care Act 2014 created legal duties around care assessment that were not there before. The assessment must be person-centred, must involve the individual, must account for fluctuating needs and must be properly recorded. The eligibility decision must correctly apply the national criteria to the facts as they are, not as they appeared on a single assessment day.

When the process has not been followed correctly, or when the outcome does not reflect genuine need, a written challenge that identifies the specific failures and references the legal framework is the most effective way to move the decision forward. The council must respond. The Ombudsman can investigate if it does not. And the person who needs care is entitled to have their needs met on the basis of what is actually true about their daily life.

That is worth putting in writing. Clearly, specifically and in a way that cannot be ignored.