Author and Publication
Author: Nellie Supports Ltd
Publication Date: 15/05/2026
Citation
Department for Constitutional Affairs (2007) Mental Capacity Act 2005: Code of Practice. London: The Stationery Office.
Copywright
Copyright © 2026 Nellie Supports Ltd. All rights reserved.
This article is made available for general information, education and professional reference. It may be downloaded, printed and shared for non-commercial purposes, provided that it is reproduced in full, is not altered in any way, and is properly cited as the work of Nellie Supports Ltd. This material must not be edited, adapted, sold, republished, incorporated into commercial products, or used for commercial training, assessment, report-writing or advisory services without prior written permission from Nellie Supports Ltd.
This article does not constitute legal advice, clinical advice or a substitute for a decision-specific professional assessment. Where legislation, government guidance, court forms or external professional materials are referred to, those materials remain subject to their own copyright, licensing and re-use terms.
Abstract
This guide explains supreme Court deprivation of liberty ruling and Court of Protection property sale evidence for Court of Protection Property Sale Evidence in England and Wales. It gives a decision-specific overview of relevant information, evidence, risk factors, report quality and when a formal assessment may be needed.
Supreme Court deprivation of liberty ruling and Court of Protection property sale evidence
The Supreme Court's decision in Cheshire West set the acid test for deprivation of liberty: a person under continuous supervision and control who is not free to leave is deprived of their liberty, whatever the relative comfort of the placement. Its reach touches property sales because many people whose homes are sold to fund care live under exactly such arrangements: the sale evidence must then sit alongside lawful authorisation of the care arrangements, and the best interests reasoning should connect the two, since selling the home often forecloses any return to it. This guide explains the ruling in plain terms and its practical effect on sale files.
What the Supreme Court actually decided
In Cheshire West, the Supreme Court settled what counts as a deprivation of liberty: a person who lacks capacity to consent to their arrangements is deprived of their liberty where they are under continuous supervision and control and not free to leave, regardless of how comfortable the placement, how benign its purpose or whether the person objects. The acid test swept far more care arrangements into the authorisation regime than practice had assumed, and its consequences still ripple through property sale cases a decade on.
Why a liberty ruling matters to property sales
The connection is practical. The ruling multiplied the number of people in authorised placements whose former homes then fall to be sold, to fund care or because return is no longer realistic, and it hardened the legal separation between the two questions: authority over where the person lives and is cared for is one thing, authority to sell their property is another. Conveyancers and the Land Registry police that separation, and sales that conflate the two are the ones that stall on requisition.
The two capacity questions in every post-Cheshire West sale
Each of these sales carries two decision-specific capacity questions that must not be blended: whether the person lacks capacity to consent to their care and residence arrangements, which underpins the authorisation, and whether they lack capacity to sell the property, which underpins the transaction. The relevant information differs, the conclusions can differ and the evidence for each must stand on its own, because a finding on the placement says nothing, legally, about the sale.
Where the authority to sell actually comes from
Authority to sell the home of a person who lacks capacity for the sale comes from the property and affairs machinery: a registered LPA whose terms cover it, a deputyship order that expressly permits it or a specific order of the Court of Protection, with further approval needed where the property is jointly owned or the seller's interests conflict. The authorisation of the placement supplies none of this, and the sale file must evidence the property authority in its own right.
The evidence the transaction needs
The sale file should hold a decision-specific capacity assessment addressed to this sale, of this property, at this price, with proceeds to this destination, alongside the instrument or order conferring authority and, where the court's approval is engaged, the application evidence. The assessment should be recent, conducted with the person alone and written for the audiences that will read it: the buyer's solicitors, the registry and, where matters are contested, the court.
The person's place in a sale they cannot decide
A person who lacks capacity to sell does not vanish from the transaction. The Mental Capacity Act 2005 requires their participation so far as practicable, their wishes and feelings about the home weighed in the best interests analysis and the least restrictive approach considered, including whether sale is necessary now or whether renting or delay would serve. The home is usually the person's largest asset and deepest attachment, and evidence that their voice was gathered is both legally required and humanly owed.
Where the ruling still catches professionals out
The recurring errors are inheritances of pre-Cheshire West habits: treating the placement authorisation as blanket authority over the person's affairs, selling on a deputyship order that never mentioned property, relying on a capacity assessment written for the care plan to carry the sale and leaving the person's wishes entirely absent from the file. Each is discoverable at requisition or challenge, and each is avoided by respecting the ruling's central lesson: liberty and property are separate questions with separate evidence.
Running these sales properly
The sequence that works: confirm the placement's authorisation is in place and current; commission a decision-specific assessment of capacity to sell; identify the property authority, LPA, deputyship order or court application, and obtain what is missing before marketing; gather the person's wishes and feelings and record the best interests reasoning; and assemble the file so every audience finds its question answered. Sales run in this order complete; sales run in the reverse order explain themselves to the registry.
Key takeaway
Cheshire West drew the line these sales must respect: the authorisation that lawfully holds a person in care answers the liberty question and nothing else, whilst the sale of their home needs its own capacity evidence, its own authority and the person's own voice in the file. Keep the two questions separate and evidence each fully, and the ruling becomes a checklist rather than a trap.
Frequently asked questions
Does a diagnosis automatically mean someone lacks capacity?
No. A diagnosis may explain why capacity is in doubt, but it does not answer the legal question. The assessment must still consider the specific decision, the relevant information, the support provided and whether the person can understand, retain, use or weigh that information and communicate a decision.
What evidence is useful for Court of Protection Property Sale Evidence?
Evidence that the care arrangements are lawfully authorised, a decision-specific capacity assessment for the sale, and best interests reasoning that addresses the loss of the home honestly, including the person's wishes and the realistic prospect of return. The three strands should be consistent with each other.
When is a formal assessment for Court of Protection Property Sale Evidence useful?
Assess formally whenever a home sale and a deprivation of liberty coincide: these files carry the highest scrutiny risk, because the person is losing both their liberty in one sense and their home in another, and the evidence must show each was properly decided.
Related mental capacity assessment pages
These internal links help readers move from this guide to the most relevant Nellie Supports service page, assessment option or legal framework page.
Sale involving deprivation of liberty questions?
Nellie Supports prepares Court of Protection property sale evidence across England and Wales, including decision-specific capacity assessments for the sale itself, with a same working day response and every report peer reviewed before delivery. Call 0333 987 5118 or visit the property sale evidence service page.