A General Power of Attorney (GPA) is a legal document executed as a deed under the Powers of Attorney Act 1971 that allows one person (the Donor) to appoint another person (the Attorney) to act on their behalf in relation to their property and financial affairs. It is sometimes referred to as an ordinary power of attorney to distinguish it from a Lasting Power of Attorney (LPA) created under the Mental Capacity Act 2005.

The key characteristic of a general power of attorney is that it operates only while the Donor has mental capacity. The moment the Donor loses the ability to make decisions for themselves — whether through dementia, a stroke, a serious accident, or any other cause — the power of attorney is automatically revoked by operation of law. This is the fundamental difference between a GPA and an LPA: an LPA is specifically designed to continue in force (or, in the case of a Health and Welfare LPA, to come into force) after the Donor has lost capacity.

Despite this limitation, a general power of attorney remains a widely used and valuable legal tool. It is particularly useful for temporary or short-term situations where the Donor needs someone to manage their financial affairs while they are still mentally capable. Common examples include: a person going abroad for several months who needs someone to pay their bills, manage their bank accounts, or oversee property repairs; a person recovering from an illness or injury who is physically unable to attend banks, sign documents, or manage their affairs in person; a business owner who needs to delegate authority for specific commercial transactions; or an elderly person who is still mentally sharp but wishes to have a trusted family member assist with day-to-day financial management.

The scope of a general power of attorney can be very broad or narrowly limited. Under section 10 of the Powers of Attorney Act 1971, a general power authorises the attorney to do on behalf of the Donor anything that the Donor could lawfully do by an attorney. Alternatively, the Donor can restrict the power to specific transactions, specific bank accounts, specific properties, or specific periods of time. A restricted power is sometimes called a limited or special power of attorney.

Unlike a Lasting Power of Attorney, a general power of attorney does not need to be registered with the Office of the Public Guardian. It takes effect as soon as it is properly executed as a deed (or on a specified future date if the Donor chooses). This makes it quicker and cheaper to put in place than an LPA.

A General Power of Attorney is needed whenever you wish to authorise another person to manage some or all of your financial affairs on a temporary or ongoing basis, provided you still have mental capacity. It is the appropriate instrument for situations where you do not need or want the full protection (and cost and delay) of a Lasting Power of Attorney.

The most common situations in which a general power of attorney is used include: extended travel or residence abroad, where you need someone in England and Wales to manage your bank accounts, pay bills, collect rent, or handle property transactions on your behalf; a period of illness, hospitalisation, or physical incapacity where you cannot attend banks, sign documents, or conduct financial transactions in person but your mental capacity is unaffected; specific property transactions, such as appointing someone to sign transfer documents, exchange contracts, or complete the purchase or sale of a property on your behalf when you cannot be present; business management, where a business owner or partner needs to delegate authority for specific commercial decisions, contracts, or transactions; and elderly care arrangements, where a parent or relative is still mentally capable but finds it increasingly difficult to manage their finances independently.

It is critically important to understand when a general power of attorney is NOT appropriate. If there is any significant risk that you may lose mental capacity in the foreseeable future — for example, if you have received a diagnosis of dementia, Alzheimer's disease, or another progressive neurological condition — a general power of attorney will not protect you. You should instead create a Lasting Power of Attorney for Property and Financial Affairs under the Mental Capacity Act 2005, which must be registered with the Office of the Public Guardian but will remain in force after you lose capacity. If you lose capacity without an LPA in place, your family will need to apply to the Court of Protection for a deputyship order, which is expensive, time-consuming, and subject to ongoing court supervision.

A general power of attorney is also commonly used alongside other legal documents. For example, you might create a GPA for immediate temporary use while simultaneously applying to register an LPA for long-term protection.

A well-drafted General Power of Attorney should contain several essential elements to ensure it is legally valid as a deed, clearly defines the attorney's authority, and protects the Donor's interests.

Execution as a deed is a mandatory legal requirement. Under section 1(1) of the Powers of Attorney Act 1971, a power of attorney must be executed as a deed by the Donor. The Law of Property (Miscellaneous Provisions) Act 1989 section 1 sets out the requirements: the document must clearly indicate on its face that it is a deed; it must be signed by the Donor in the presence of a witness who attests the signature; and it must be delivered. The witness should ideally be independent — not the attorney, not a family member of the Donor or attorney, and aged 18 or over.

The Donor's details must include their full legal name, date of birth, and current residential address. The Donor must be aged 18 or over and must have full mental capacity at the time of execution. If there is any doubt about the Donor's capacity, a medical assessment should be obtained before execution.

The Attorney's details should include their full legal name, date of birth, address, and relationship to the Donor. The attorney must also be aged 18 or over and must not be bankrupt or subject to a debt relief order if the power relates to property and financial affairs.

The scope of authority is a critical element. The Donor must clearly specify whether the power is general (covering all property and financial affairs under section 10 of the 1971 Act) or limited to specific matters. If limited, the specific transactions, accounts, properties, or types of activity must be described precisely. Vague or ambiguous scope descriptions can lead to disputes with third parties (such as banks) about whether the attorney has authority to act.

The commencement date and duration determine when the power takes effect and how long it lasts. The power can take effect immediately upon execution or on a specified future date. The Donor may also set a fixed end date, after which the power automatically expires. If no end date is set, the power continues until revoked or until it is terminated by operation of law.

Restrictions allow the Donor to limit the attorney's discretion within the scope of authority granted. For example, the Donor might prohibit the sale of specific property, limit withdrawal amounts, or require the attorney to obtain professional advice before entering into certain transactions. Restrictions should be specific and practical.

Revocation provisions set out how the Donor can terminate the power. The deed should specify any notice period required and confirm that the power is automatically revoked if the Donor loses mental capacity, dies, or the attorney becomes unable to act. Section 5 of the Powers of Attorney Act 1971 provides important protection for third parties who deal with the attorney in good faith after revocation but without knowledge of it.

The attorney's duties should be clearly stated, including the duty to act in good faith, keep the Donor's money separate, maintain accounts, and avoid conflicts of interest. These duties arise from the fiduciary relationship between the Donor and attorney.