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Est. 2019

How Solicitors Should Instruct a Capacity Assessor

A strong capacity report often begins with a strong instruction. If the assessor has not been given a clear decision, the relevant context and the right documents, the final report may be weaker than it needs to be or may answer the wrong question entirely. For solicitors, a good instruction is not about overdirecting the professional opinion. It is about making sure the assessor has the information needed to carry out a properly framed, decision-specific assessment.

Start with the exact decision to be assessed

The instruction should identify the actual decision or decisions the assessor is being asked to consider. Broad wording such as ‘capacity generally’ is not enough. Precision at this stage usually improves the entire report.

Provide the procedural and legal context

The assessor should understand why the report is needed, whether it is for court, a transaction, a private client matter, a dispute, a safeguarding issue or another context. This helps shape the practical focus of the assessment.

Send the documents that matter

Useful documents may include background medical records, prior assessments, witness statements, transaction documents, court materials or summaries that clarify the decision and the issues in dispute. Sending the right documents is more helpful than sending everything available.

Explain any communication, timing or support issues

If the person has particular communication needs, better or worse times of day, preferred settings, sensory issues or possible anxiety triggers, that should be included in the instruction. These points may materially affect the quality of the assessment.

Clarify whether urgency is a real issue

If timing matters, the assessor should know that at the outset. That allows realistic discussion about timescales, prioritisation and whether the decision needs to be addressed urgently or can be assessed at a better time.

Identify any safeguarding or influence concerns

If there are concerns about coercion, manipulation, family conflict or undue influence, they should be flagged. They may affect who should be present, how the meeting should be arranged and how the assessor approaches the conversation.

Be careful not to pre-argue the conclusion

A good instruction gives the assessor the context they need without trying to steer them towards a preferred outcome. The purpose is to frame the question well, not to script the answer.

Make clear what form the output needs to take

The assessor should know whether the output needs to fit a court form, a solicitor-facing report, a transaction-specific letter, a retrospective opinion or another format. Clarity here reduces avoidable follow-up later.

Why good instructions produce better evidence

Well-structured instructions improve focus, reduce delay, help the assessor prepare properly and often produce a clearer final opinion. In practice, this can make the difference between a report that moves the matter forward and one that creates further questions.

Frequently asked questions

Should solicitors tell the assessor the outcome they want?

No. The instruction should frame the decision and the relevant context clearly, but it should not try to predetermine the assessor’s conclusion.

What is the most common instruction mistake?

One of the most common mistakes is failing to identify the actual decision precisely enough.

Do assessors always need full records?

Not always. They need the records and documents that genuinely help explain the issue, the person’s circumstances and the reason the assessment is required.

Related pages and services

These pages help connect this guide to the wider mental capacity assessment framework.

What Professionals Can Complete a Capacity Assessment?

What Makes a Capacity Report Court-Ready?

How Undue Influence Affects Capacity Assessments

Read more

Need the instruction process tied to the final report quality?

The related guides below explain assessor suitability, the features of strong court-ready reports and how pressure or influence concerns should be raised at instruction stage.

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