What Happens If You Lose Mental Capacity in England (2026): Your Finances, Property, and Care Without a Plan

Under the Mental Capacity Act 2005 (MCA 2005), a person lacks capacity in relation to a particular decision if, at the time of that decision, they are unable to: (a) understand the information relevant to the decision; (b) retain that information; (c) use or weigh that information as part of the process of making the decision; or (d) communicate their decision (by any means), MCA 2005 s.3. Critical points about what this means in practice: (1) CAPACITY IS DECISION-SPECIFIC AND TIME-SPECIFIC: a person does not simply 'have' or 'lack' capacity as a general state. Capacity is assessed in relation to a specific decision at a specific time. A person with moderate dementia may retain capacity to make decisions about what to eat, what clothes to wear, and where they want to live, while lacking capacity to manage complex financial affairs or to execute a legal document. This means: (a) a medical diagnosis of dementia or a stroke does not automatically mean the person lacks capacity for all purposes; (b) capacity should be re-assessed for each major decision; (c) on a good day (lucid interval), a person with dementia may have sufficient capacity to make an LPA or a will; (2) PRESUMPTION OF CAPACITY: under MCA 2005 s.1(2), a person must be assumed to have capacity unless it is established that they lack it. Family members and professionals must not make assumptions, if there is doubt, a formal capacity assessment by a qualified professional is needed; (3) THE LEGAL CONSEQUENCE OF LOSING CAPACITY: once a person lacks capacity for a specific purpose (e.g. managing their finances; making healthcare decisions), they cannot: execute legal documents (deeds; wills; LPAs; contracts); instruct solicitors directly; consent to medical treatment; manage their own financial affairs legally. Any action taken 'on their behalf' without proper legal authority (such as an LPA or deputyship) is legally unauthorised, even by a spouse, an adult child, or a close carer; (4) LOSS OF CAPACITY CAN HAPPEN SUDDENLY: a stroke, a severe accident, an infection causing delirium, or a rapid dementia episode can all result in sudden and complete loss of decision-making capacity. There is no warning, and no opportunity to retrospectively grant an LPA. This is why early LPA registration is so critical.

When a person loses capacity without a registered LPA in place, their bank accounts and financial affairs become legally inaccessible to anyone acting on their behalf, with limited exceptions: (1) BANK ACCOUNTS, WHAT BANKS DO: most UK high street banks have formal policies for dealing with customers who lose capacity. In practice: (a) If the bank becomes aware that the account holder has lost capacity (often through a GP letter, a family member's notification, or an obvious change in behaviour), they will restrict the account from unusual or large transactions; (b) A spouse or family member who does not have a registered LPA has no legal right to operate the incapacitated person's accounts, they cannot transfer money, pay bills, set up direct debits, or access online banking; (c) Banks have a duty of care to vulnerable customers, but this does not translate into allowing informal access without legal authority. Each bank's bereavement/vulnerability team handles this differently. Some banks may allow limited access for basic utility bills on a discretionary basis; (d) Joint bank accounts: the joint account holder (typically a spouse) retains full access to the joint account and can continue to use their own share of the funds. However, the beneficial entitlement of the incapacitated person's share in that joint account is still legally their asset, the joint account holder cannot simply use all the funds without authority; (2) HMRC AND TAX: the incapacitated person's tax affairs (income tax self-assessment; VAT if self-employed; PAYE) continue to run. Without an LPA, there is no authorised person to respond to HMRC correspondence, file returns, or make payments. Penalties for late filing or non-payment can accumulate; (3) PENSIONS AND BENEFITS: most pension schemes and DWP pay benefits directly into the account holder's bank account. DWP can appoint an 'Appointee', a trusted person who receives and manages benefits on behalf of a person who cannot manage their own affairs. This process takes a few weeks and covers: Universal Credit; State Pension; PIP; Attendance Allowance; and most other DWP benefits. It does NOT extend to private accounts, property, or non-DWP financial matters; (4) PRACTICAL IMMEDIATE STEPS FOR FAMILY: (a) Notify the bank immediately, ask about their incapacity/vulnerability process; ask whether emergency access for specific bills can be authorised; (b) Apply for DWP Appointee immediately, covers benefits in weeks; (c) Continue paying essential bills from a joint account if available; (d) If urgent property transactions are needed: apply for an urgent Court of Protection order.

Property is one of the areas most severely impacted when a person loses capacity without an LPA. No one has automatic legal authority to sell, mortgage, rent, or manage property on behalf of an incapacitated person: (1) PROPERTY CANNOT BE SOLD: if the incapacitated person is the sole or joint legal owner of a property that needs to be sold, to fund care, to pay off a mortgage, to relocate, the sale cannot proceed without legal authority. The Land Registry will not register a transfer signed by anyone other than the legal proprietor or their attorney/deputy; (2) MORTGAGES AND EQUITY RELEASE: if a mortgage payment is missed because no one has authority to access funds to pay it, the lender may begin possession proceedings. The incapacitated person (through their eventual deputy) remains liable; (3) PROPERTY MANAGEMENT FOR LANDLORDS: if the incapacitated person owns rental property, the tenancy agreements and management of the property continue to run, but the landlord's obligations (repairs; EICR; gas safety; deposit protection) continue and no one has authority to manage them without an LPA or deputyship; (4) THERE IS NO 'NEXT OF KIN' AUTHORITY OVER PROPERTY: unlike some other jurisdictions, England and Wales have no concept of 'next of kin' automatically taking control of an incapacitated person's finances or property. The spouse does not automatically have authority. The adult children do not automatically have authority. Legal authority must be created before capacity is lost (LPA) or obtained through the court after loss of capacity (deputyship); (5) THE COURT OF PROTECTION, DEPUTYSHIP: the only route to legal authority over property and finances after capacity is lost is a Court of Protection deputyship order under MCA 2005 ss.16-18. Application involves: Form COP1 (application); Form COP3 (medical evidence of incapacity); court fees (£371 + £494 + £234 = £1,099+ in court fees); solicitor fees (typically £1,500-£4,000+); timescale: 6-18 months from application to order. During this period, the property cannot be sold or managed without an interim Court order; (6) URGENT COURT OF PROTECTION ORDERS: in genuine emergencies (impending mortgage possession; urgent care payment; significant financial loss threatened), the Court of Protection can make urgent orders under Practice Direction 10B in days or weeks rather than months. This is significantly more expensive and requires strong evidence of urgency.

Health and welfare decisions present a different set of challenges when a person loses capacity without a registered Health and Welfare LPA (LP1H): (1) THE MCA 2005 BEST INTERESTS FRAMEWORK: under MCA 2005 s.4, when a person lacks capacity to consent to a medical treatment or care decision, the decision must be made in their 'best interests'. Best interests is not simply what the family wants, it requires the decision-maker (doctor; social worker; care home manager) to consider: (a) the person's past wishes and values (including advance decisions and any expressed preferences); (b) the views of anyone involved in the person's care or interested in their welfare (including family members); (c) the person's current wishes and feelings to the extent they can be ascertained; (2) FAMILY HAVE NO LEGAL DECISION-MAKING AUTHORITY WITHOUT LPA: without a registered H&W LPA, a spouse, adult child, or close family member has NO legal authority to consent to or refuse medical treatment on behalf of the incapacitated person. They can and should be consulted, and their views must be taken into account in the best interests assessment, but the treating clinician or social worker makes the final decision; (3) DECISIONS ABOUT CARE AND ACCOMMODATION: decisions about whether to move someone into a care home, which care home to choose, and what level of care to provide are made by the social worker and care team under the best interests framework if there is no H&W LPA. Family members are consulted but cannot override a professional best interests decision; (4) ADVANCE DECISIONS (LIVING WILLS): an advance decision made under MCA 2005 ss.24-26, specifying which treatments the person refuses in specified future circumstances, is legally binding if validly made (in writing; signed and witnessed if it relates to life-sustaining treatment). An advance decision can be used without an LPA and is followed by healthcare professionals; (5) DEPRIVATION OF LIBERTY SAFEGUARDS (DOLS) AND LPS: if a care home or hospital proposes to restrict a person's movements in a way that amounts to a deprivation of liberty (under the European Convention on Human Rights Art.5), formal authorisation is required under the DoLS scheme (Mental Capacity Act 2005 Schedule A1) or the Liberty Protection Safeguards (which replaced DoLS from November 2024, Mental Capacity (Amendment) Act 2019). Family have limited rights to challenge DoLS/LPS authorisations, an H&W LPA attorney has clearer standing to challenge and seek alternatives; (6) INDEPENDENT MENTAL CAPACITY ADVOCATE (IMCA): if the incapacitated person has no one to be consulted in the best interests assessment (no family, no friends, no LPA), the NHS or local authority must appoint an IMCA under MCA 2005 s.36. The IMCA advocates for the person's best interests but cannot override clinical judgment.

If a family member has lost capacity without a registered LPA, there are several immediate steps that should be taken in parallel, some can be resolved in days or weeks, others take months: (1) CHECK WHETHER ANY CAPACITY REMAINS: the MCA 2005 s.1 presumption of capacity means that unless incapacity is clearly established, the person should be assessed. Even someone with dementia or after a severe medical event may retain capacity for specific decisions on a good day (lucid interval). If sufficient capacity remains, an LPA can still be made, urgently instruct a solicitor experienced in mental capacity to assess and assist. An LPA made now (while capacity still exists, even partially) is infinitely better than no LPA; (2) BANK, CONTACT VULNERABILITY TEAM: contact the bank directly and ask for their incapacity/mental capacity process team. Most major banks (Lloyds; Barclays; NatWest; HSBC; Santander) have specialised teams. They may be able to: put an alert on the account preventing unusual transactions; allow a trusted person to manage routine bills on a case-by-case basis; discuss joint account options; (3) DWP APPOINTEE, APPLY IMMEDIATELY: if the person receives State Pension, Universal Credit, PIP, Attendance Allowance, or other DWP benefits, apply to DWP to become their appointee. The process involves contacting DWP's Visiting Service; a DWP officer may visit to assess the situation. Timescale: typically a few weeks. Covers all DWP benefits but not private accounts or property; (4) CARE ARRANGEMENTS, LOCAL AUTHORITY: the local authority can still assess and arrange care under Care Act 2014 without a deputyship. Contact adult social services and request a care needs assessment (Care Act 2014 s.9), this is a RIGHT, not means-tested, and can proceed immediately; (5) APPLY FOR COURT OF PROTECTION DEPUTYSHIP: file Form COP1 and COP3 with the Court of Protection. Use a specialist Court of Protection solicitor, the ACTAPS directory lists specialists. Expect 6-18 months for the order. This is the only route to full legal authority over finances, property, and welfare decisions (the latter being rarely granted); (6) CONSIDER AN EMERGENCY APPLICATION: if property needs to be sold or significant financial action is genuinely urgent, apply for an urgent CoP order under Practice Direction 10B simultaneously with the full deputyship application; (7) CHECK FOR ANY EXISTING DOCUMENTS: search for: a registered LPA (check OPG register); an enduring power of attorney (EPA, pre-MCA 2005, still valid if registered); an advance decision (living will) for healthcare; a will (for estate planning, does not help with capacity); any earlier expression of wishes regarding care; (8) THE PREVENTION MESSAGE: everything above costs ten to one hundred times more (in money, time, and stress) than a registered LPA would have. LPA registration costs £82 per LPA at the OPG and takes 8-20 weeks. Register your LPAs now, at any age.