The fall-out from Cheshire West and Article 5(4) protection

The Supreme Court has overruled Cheshire West and Chester Council v P [2014] AC 896. The decision which did this is A Reference by the Attorney General for Northern Ireland UKSC 16, decided on 2 June 2026.

In broad headline terms, the Court unanimously departed from Cheshire West using the 1966 Practice Statement allowing this to be done if it is necessary; rejected the “acid test”, and returned to a multifactorial ECtHR approach for both the subjective and objective elements of the test for whether a DoLS authorisation needs to be sought.

The Supreme Court has used the 1966 Practice Statement to overrule one of its own previous decisions only about a dozen times since it took over from the House of Lords in 2009. This reversal is arguably the most administratively far-reaching such use of the facility, ever, for the State, for the Legal Aid Agency, and for local authorities.

CASCAIDr CIC is confident that the decision is, in conceptual terms, a correct judgment. For readers who want more legal framework detail, please go to the fully developed paper on this topic, here.

The government’s follow through Guidance came out shortly after the decision, and can be found here. The salient feature of that interpretation of the case was this:

A person can give valid consent to a situation amounting to confinement if they are conscious of their environment, have a basic level of understanding and are capable of expressing a view that they accept and/or are happy with the situation. If someone’s physical disabilities prevent them from leaving a particular setting and they are unable to form any desire to leave, this will likely not be considered a deprivation of liberty.However, if there is serious doubt, no conclusion of valid consent can be drawn.

The Guidance exhorts organisations to “continue to ensure they meet their duties” and deliver “safeguards” under:

• the MCA 2005
• the Care Act 2014
• continuing healthcare
• common law duties of care

The Guidance says that ‘objection’ could take a number of forms and could include:

• attempts to leave the setting where the arrangements take place, such as a care home, hospital or supported living
• refusing care or treatment and/or physical rejection of care (for example, pushing staff away when care is being provided)
• physical restraint or one-to-one care to manage behaviour
• covert medication if objecting to medication
• sedating medication to manage behaviour if it impacts on an individual’s ability to object

All practitioners assessing wishes and feelings should be alert to circumstances that may impact someone’s ability to express their wishes and feelings, for example:

• sedating medication
• fear of consequences
• perceived pressure
• feeling that they do not want to be a burden

Headline points of analysis of the judgment:

The acid test was always wrong as a matter of Strasbourg jurisprudence, and the Court’s critique of the Cheshire West and Chester Council v P majority reasoning is, in its central outline, analytically sound. The Government’s interpretation of this finding is as follows: Cheshire West 2014 was wrong to conclude that a person’s lack of objection is never legally relevant to the question of objective confinement.

The core conceptual move — that domestic legal capacity and Convention valid consent are different concepts, and that a person without the former may nonetheless possess sufficient de facto awareness to exercise the latter — is supported by the Strasbourg line from Shtukaturov through Stanev, DD v Lithuania, Kędzior, Mihailovs and Červenka.

The use of the 1966 Practice Statement is bold but, given the definitional lock between domestic law and article 5, justifiable.

But correctness at the level of principle does not eliminate the structural difficulties the judgment creates when grafted onto the MCA framework. Those difficulties become sharper, not weaker, once the Strasbourg guardianship cases are read accurately. They do not support a general proposition that, where P cannot express any view, somebody else may always supply valid article 5 consent. Properly understood, they support a narrower and more demanding rule: only P’s own de facto attitude can ever supply valid consent for article 5 purposes for an adult of legal capacity; third parties may approve of the details of the confinement, but they do not generate the subjective limb of consent.

That point is not peripheral. It governs the coherence of the entire post-judgment scheme. Once valid consent is kept personal to P, welfare attorneys, deputies and section 5 carers fall back into their proper domestic-law role. They may make best-interests decisions, organise care, trigger safeguards, veto particular arrangements through existing statutory mechanisms, and help elicit or record P’s wishes and feelings. But they cannot turn an objectively confining regime into a non-deprivation of liberty by “agreeing” to it on P’s behalf. Any analysis that treats them as replacers of will for article 5 purposes simply collapses the Strasbourg distinction between attribution of responsibility and subjective consent.

The hierarchy of cases therefore has to be reconstructed around P, not around proxies. At one end are those who clearly manifest acceptance: they may fall outside article 5 because the subjective limb is absent. At the other end are those who clearly object: they remain straightforward article 5 cases whenever the objective limb is present. Between them lie the difficult middle cases — the people whose compliance, passivity or apparent contentment may be the product of medication, masking, suggestibility, fear, institutionalisation or an inability to conceptualise alternatives. For that cohort, the serious-doubt safeguard is not ornamental. It is the central operational protection. If serious doubt exists, no inference of valid consent should be drawn, and article 5 remains engaged.

At the far end of the spectrum are those who cannot express any view at all. Even there, the correct question is not whose will can be substituted for theirs. It is whether there is any meaningful physical liberty left to be deprived. If there is none, article 5 is simply not engaged and protection must come through articles 2, 3 and 8 and through domestic safeguarding law. If there is some physical liberty and the regime goes beyond what the person’s condition inherently entails, article 5 is engaged. In neither situation does an LPA, deputy or carer’s agreement answer the Convention question.

Once that structure is accepted, the judgment’s most serious weakness comes into clearer focus. The access-to-court downgrade is not an incidental consequence but the principal unaddressed cost of the new framework.

For those removed from article 5 because they are said to be manifesting acceptance, the loss is not merely the disappearance of a label. It is the disappearance of article 5(4), the loss of section 21A / Court of Protection merits review, and the replacement of non-means-tested access with the less flexible terrain of judicial review. Article 8 and administrative review mechanisms do not replicate that protection. They are not equivalents. They do not provide a speedy judicial determination of lawfulness, and they do not provide anything like the same practical route to representation.

This interacts with the legal aid problem in a way that is both predictable and grave. The cohort most likely to be treated as “accepting” their arrangements are often people with severe cognitive impairments who may appear settled, compliant or attached to familiar carers. They are also the cohort least able to identify misclassification for themselves. Their relatives, who are the realistic challengers, may fall outside legal aid means thresholds and may, even if eligible, find no solicitor willing to take a publicly funded judicial review in social care. The result is not simply doctrinal refinement. It is a redistribution of legal protection away from a vulnerable class and into a part of the public law system where, in large parts of England and Wales, there is almost no effective supply.

The implications for the Liberty Protection Safeguards are equally stark. The judgment makes commencement less likely, not more. It relieves the fiscal pressure that drove the LPS project while simultaneously changing the shape of the population who would remain within article 5. The enacted LPS scheme was designed for the Cheshire West and Chester Council v P universe, not for a residual class defined chiefly by objection, serious doubt and the harder edge-cases of confinement. If LPS were now to be commenced coherently, it would require substantive rethinking and probably primary amendment. The more likely short-term response is guidance. But guidance cannot fill the article 5(4) gap for the people who have been moved outside article 5 by the consent-screening exercise.

The operational crisis remains immediate. Assessors, supervisory bodies, managing authorities and practitioners have been handed a new legal framework without revised forms, revised codes, validated assessment tools or a transition period. That is serious enough in any field. It is more serious here, because the people affected are those least able to complain in real time when the framework is misunderstood or misapplied.

The enduring strength of UKSC 16 is that it restores the law of deprivation of liberty to a more recognisably Strasbourg footing and acknowledges something Cheshire West and Chester Council v P obscured: a person who genuinely understands where they are, and genuinely wishes to remain there, is not detained in the article 5 sense merely because they lack domestic decision-making capacity. But the enduring question is whether the framework now built around that insight is sufficiently robust to protect those whose wishes are ambiguous, those whose presentation is distorted by medication or institutional compliance, those who cannot obtain a court hearing to challenge a consent assessment, and those who cannot express any view at all.

On that question, the judgment does not yet provide a fully worked answer. It provides a conceptually stronger doctrine, but one that will only be humane and lawful in practice if the serious-doubt safeguard is applied rigorously, if proxy decision-makers are not allowed to smuggle themselves back in as sources of article 5 consent, and if Parliament or government confronts rather than ignores the access-to-justice deficit the decision has created.

The sector’s reaction to the judgment has been swift, divided, and dominated publicly by the Charities’ response. Their concern that abuse and neglect may go undetected behind closed doors is not answered by merely repeating that article 8 and safeguarding remain. The sharper point is that the people most at risk are precisely those whose behaviour may be mistaken for contentment, and whose access to court has become most attenuated. That is where the real pressure points of the new framework lie.

The ultimate position is therefore mixed. The judgment is right to bury the acid test. It is right to insist that Convention consent is not reducible to MCA capacity. It is right, too, to recognise that a person with impaired decision-making may still have a de facto attitude to their own living arrangements that the law must take seriously. But it is wrong, or at least gravely under-reasoned, as far as it leaves the impression that the inability to express a view can be solved by replacing P’s will with somebody else’s. Once that confusion is removed, the domestic architecture becomes clearer — and the scale of the remaining practical and constitutional problems becomes clearer too.

The most difficult work therefore lies ahead: not in defending Cheshire West and Chester Council v P, which could not stand, but in ensuring that the post-Cheshire West and Chester Council v P landscape does not reproduce Bournewood by another route — through broad findings of apparent consent, weak operational safeguards, and an access-to-justice framework too thin to catch error, before it hardens into practice.

The immediate operational crisis from the date of the judgment onwards

Alex Ruck Keene’s post-judgment commentary is correct that there is no grace period. The new framework must be followed from the date of judgment onwards — 2 June 2026. All guidance documents built on it must be read in that light from that day.

But the practical consequences of that position for the people who must implement it — managing authorities, supervisory bodies, capacity assessors, best interests assessors, and the clinical and care staff working under them — all have need of attention in the immediate commentary. That gap needs to be filled.

The DoLS architecture operates through six qualifying requirements under Schedule A1 MCA 2005. The mental capacity requirement is met — meaning the assessment enables DoLS to proceed — when the assessor concludes that P lacks capacity to consent to the relevant accommodation. Under the pre-judgment framework, a finding that P lacks capacity was effectively also the end of the Article 5 inquiry: lack of domestic legal capacity equated, because of the Cheshire West acid test, to absence of valid Convention consent, which meant Article 5 was engaged if there was objective confinement implicit in the regime, and DoLS was required.

The judgment has severed that equation. It has inserted an additional question that sits after the capacity question but before DoLS can be said to apply.

The sequence is now: does P lack capacity? If no, DoLS cannot proceed. If yes, does P nonetheless have sufficient de facto awareness of their living circumstances to manifest acceptance of them — at the lower Convention threshold that falls below the domestic capacity standard? If yes to the second question, Article 5 is not engaged and the DoLS authorisation is not required, despite P lacking capacity, even if the situation amounts to objective confinement.

The situation is less likely to amount to objective confinement in specific instances such as care at home with relatives, care in hospital, care of the profoundly dependent, etc, for whom an objective confinement state is hard to impute to the State, given that there is no other way of managing the person’s needs. Some of these people will have Continuing NHS Healthcare status, we would expect.

The practical difficulty is that the current Form 4 mental capacity assessment asks only the first question. It has no mechanism for the second. An assessor who correctly finds that P lacks capacity under sections 2–3 MCA 2005 and records that finding on Form 4 has done what the form requires — but under the new framework, that finding is no longer sufficient by itself to establish that DoLS is needed. The form is now legally incomplete as a basis for an authorisation, and no revised form exists. No guidance instructs the assessor what to do about that. The operational vacuum is immediate and total.

The Supervisory Body’s dilemma

The supervisory body must be satisfied that all six qualifying requirements are met before granting a standard authorisation.

It is also a public authority in its own right, bound by section 6 of the Human Rights Act 1998 and therefore bound by the Convention as interpreted by UKSC 16.

Once the supervisory body is aware of the judgment — it cannot grant a standard authorisation on an assessment that does not address whether P is manifesting acceptance of their arrangements for Convention purposes.

The supervisory body that grants an authorisation without that additional assessment being complete is at risk of having granted an authorisation where, on proper analysis, Article 5 was never engaged — which means the authorisation is superfluous. Conversely, the supervisory body that declines to grant an authorisation pending the new Convention assessment has left the managing authority without the legal cover it needs to continue the arrangements.

Neither outcome is satisfactory. The supervisory body has no revised guidance, no revised form, and no validated assessment tool for the Convention consent question. It is being asked to make a novel legal judgment in real time, with professional and potentially legal liability if it gets it wrong, without any institutional support from the government, the DHSC, CQC, or the judiciary.

The only available judicial guidance — paragraphs 53, 143–151, and 188–191 of the judgment itself — is precise in its language but imprecise in its operational application. That is the practical crisis facing every supervisory body from the Monday morning after the judgment.

The managing authority is in an equally exposed position. If it has been relying on a DoLS authorisation to provide legal cover for the restrictions it imposes on P, and if that authorisation is now of uncertain validity because the Convention consent question was never addressed, then the legal basis for every physical redirection, every locked door, every instance of supervision and control is in doubt.

If it is not relying on a DoLS authorisation — because it has concluded, on the new framework, that P is manifesting acceptance — then it has no formal legal document recording that conclusion, no validated form on which to record it, no independent second opinion, and no mandatory review trigger: only professional opinion and mastery of language and legal literacy.

Section 5 MCA 2005 provides day-to-day cover for acts of care and treatment done in P’s best interests: it does not provide ongoing authorisation for a sustained pattern of confinement, and the line between permitted section 5 protected restraint under section 6 and an unauthorised deprivation of liberty is now governed by the new multifactorial test, not the acid test. The care worker physically redirecting P towards the lounge rather than the front door has no practical way of knowing, in the moment, whether what they are doing is section 6 restraint or an unauthorised deprivation of liberty that section 5 does not cover.

The Section 4B Safety Valve and Its Limits

The one statutory provision that provides some emergency cover is section 4B MCA 2005, which permits a deprivation of liberty without authorisation where it is necessary to give life-sustaining treatment or to do a vital act to prevent a serious deterioration in P’s condition while a decision is sought from the court. Section 4B is an emergency provision only. It provides no ongoing cover and requires a court application to be made as soon as practicable. The managing authority in an uncertain case has, therefore, a very narrow emergency route: section 4B for immediate life-threatening situations; section 6 for non-deprivation restraint; and nothing for the sustained pattern of restriction in between — unless and until either the supervisory body grants an authorisation or the Court of Protection makes an order. For the middle range cases — where P may or may not be manifesting acceptance, and where the restrictions are sustained but not immediately life-threatening — there is no legal cover and no guidance.

Where P lacks capacity and is not manifesting acceptance, or cannot communicate any view: DoLS is clearly required — but the supervisory body cannot grant it on the existing forms and guidance alone without implicitly making a new Convention consent assessment for which no framework exists. The decision has uncodified the amendments to the Mental Capacity Act.

Where P lacks capacity, attempts to leave, and is at physical risk: emergency section 6 restraint is available but provides no ongoing cover. Where the situation requires urgent ongoing authorisation: section 4B is available only for vital acts, including short term deprivation of liberty and life-sustaining treatment emergencies.

Every one of these scenarios requires managing authorities, supervisory bodies, and individual practitioners to make novel legal judgments in real time, in the absence of any guidance, with professional and potentially personal legal risk if they get it wrong.

This is the structural consequence of a Supreme Court overruling a twelve-year-old framework without providing transitional guidance, without a grace period, and without any coordination with the regulatory and operational bodies that have to implement the consequences.

Belinda Schwehr, CASCAIDr CIC

8 June 2026