GUIDES
Capacity and coercion are different questions. Record the person’s own account, arrange safe communication and distinguish any functional inability from pressure or disagreement.
Author: Nellie Supports Ltd
Publication Date: 15/05/2026
39 Essex Chambers, Mental Capacity Guidance Note: Carrying out and recording capacity assessments.
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Capacity and coercion are different questions. Record the person’s own account, arrange safe communication and distinguish any functional inability from pressure or disagreement. The sections below explain the evidence, practical steps and limits of the assessment or process.
Undue influence and coercion sit awkwardly with capacity because the Mental Capacity Act 2005 test does not directly measure them: a person can pass every element of the test while their will is being overborne. Good assessors treat influence as an assessment condition rather than a legal afterthought: seeing the person alone, testing whether their reasons are their own or rehearsed, recording dependency, fear and control, and flagging concerns to the safeguarding or legal routes that own them. This guide explains how influence and coercion are handled inside a capacity assessment and what the resulting evidence can and cannot prove.
Risk should be identified carefully because it may form part of what the person needs to weigh. However, risk does not automatically prove lack of capacity. In this area, common concerns include starting with diagnosis, treating an unwise decision as incapacity, failing to support the person, using generic relevant information or omitting causation.
Capacity asks whether the person can make the particular decision under its applicable test. Coercion or undue influence concerns freedom of choice and has different legal requirements depending on the transaction. The same facts may be relevant to both, but a capacity finding does not prove or disprove undue influence. Record observations and seek appropriate legal or safeguarding input without substituting suspicion for analysis.
Pressure shows itself in patterns: the person glancing to another before answering, an account delivered in someone else's phrasing, distress or shutdown when a topic is raised, a story that changes once the door is closed, and a beneficiary who resists the person being seen alone. None of these is proof of anything, but each is an observation worth recording factually, because contemporaneous professional observation of these dynamics is precisely the evidence later proceedings struggle to obtain any other way.
The two problems interact. Impairment can reduce the person's ability to resist pressure, to recognise it as pressure or to hold their own wishes against a stronger will, which is why influence concerns so often surface alongside borderline capacity. Within the statutory test this can be genuinely relevant: a person whose impairment means the presented choice displaces their own weighing has a use or weigh difficulty, and the analysis should distinguish that from a person weighing freely under ordinary family persuasion.
Arrange a private conversation where possible, while allowing independent support the person needs to communicate. Record who arranged and attended the assessment, direct observations and the person’s own account. Distinguish fact from interpretation. A capacity report should not decide a disputed allegation of coercion or a transaction’s legal validity; those questions require the appropriate legal process.
Suspicion changes the method. The person is seen alone, ideally more than once and in different circumstances; the route by which the instruction arrived is noted; accounts are taken from more than one side of the family where it is divided; and the person's expressed wishes are tested gently across time for consistency, because a settled wish repeated privately over weeks reads very differently from a position recited once in a beneficiary's presence. Each design choice should be recorded, since the method is itself evidence.
Where the person has capacity, their decision stands as theirs, and the assessment must not become the instrument by which a disliked choice is overridden. However, capacity does not extinguish concern: a capacitous person can still be coerced, and where the observations suggest it, the proper routes are safeguarding referral, careful advice from the professionals handling the transaction and, in serious cases, the legal remedies that exist for influence itself. The report should state the capacity conclusion cleanly and route the concern separately.
The report should state who was present at every stage, how the person was seen alone, the observations bearing on pressure recorded as fact rather than inference, the person's wishes in their own words, the functional analysis with the causative link and a conclusion confined to capacity, with concerns flagged for the appropriate route. Written this way it serves the immediate decision and, if influence proceedings follow years later, becomes the contemporaneous professional record those proceedings otherwise lack.
Examine capacity under the applicable decision-specific test, with support and a causal explanation where the Mental Capacity Act applies. Record pressure concerns factually and take appropriate safeguarding or legal steps separately. The person’s wishes deserve attention whether capacity is present or absent.
No. A diagnosis alone does not establish incapacity. For a Mental Capacity Act decision, provide practicable support, examine understanding, retention, use or weighing and communication, then explain whether any inability is caused by an impairment or disturbance of mind or brain. The conclusion is specific to the decision and time.
Beyond the usual records, evidence of the relationship dynamics matters: who arranged the decision, who benefits, who was present at key moments, changes from long-held intentions and any dependency on the person said to be influencing. The private interview is the core of it.
Additional evidence or specialist input may be proportionate where access is controlled, instructions change with who is present, or pressure is suspected. Clarify the actual decision, interview conditions, records and safety concerns before agreeing the scope. A commercial “enhanced” label does not establish coercion or determine the legal response.
The related pages below explain connected decisions, evidence requirements and legal processes.
Before seeking a report, write down the exact decision, relevant date, reason for concern and intended use. Gather the documents that explain the real options and any communication needs. Check any required form or court direction, agree the scope and total fee, and clarify how missing evidence or further questions will be handled.
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