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Lasting Powers of Attorney

After a dementia diagnosis: planning ahead

Why it is important not to wait, and how to make an LPA together while it is still possible.

1 min read · Updated October 27, 2026

A dementia diagnosis does not automatically mean someone cannot make an LPA or a Will. What matters is whether they have the mental capacity to make that particular decision at the time.

Do not wait

Capacity can change, so it is best to act soon after a diagnosis. The person must make the LPA themselves. Family can help them use our service and be there for support.

If it is too late

If someone can no longer make an LPA, an application to the Court of Protection for a deputy may be needed. Our team can talk you through your options.

This is general information about the law in England and Wales, not advice about your circumstances.

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