A Lasting Power of Attorney (LPA) is a legal document that lets you choose — right now, while you are well — who will manage your finances or make health decisions for you if you ever lose mental capacity. Without one, even your closest family members have no automatic legal authority to act on your behalf. Setting one up costs £92 per LPA and is one of the most important things you can do for your future security.
What exactly is a Lasting Power of Attorney?
An LPA is a legal document registered with the Office of the Public Guardian (OPG) that gives one or more people — your chosen “attorneys” — the authority to act on your behalf. Crucially, you must set it up while you have mental capacity. Once you have lost capacity, it is too late to create an LPA.
There are two types:
- Property and Financial Affairs LPA — covers your bank accounts, bills, property, investments, and benefits. Your attorney can manage these either if you lose capacity or, if you choose, while you still have capacity (useful if you find certain tasks difficult).
- Health and Welfare LPA — covers decisions about your medical treatment, care arrangements, and day-to-day matters like diet and daily routine. This one can only be used once you have lost mental capacity.
Most people set up both. They are separate documents and each requires a separate registration fee.
What happens if you do not have an LPA?
This is the part most people do not think about. If you lose capacity without an LPA in place, your family cannot simply step in. To manage your finances or make health decisions legally, they would need to apply to the Court of Protection to become your deputy. This process typically takes nine to twelve months, costs upwards of £1,000 in fees and legal costs, and requires ongoing annual reporting to the court. It is slow, expensive, and stressful at what is already a difficult time.
How much does an LPA cost to set up?
The registration fee is £92 per LPA, paid to the Office of the Public Guardian. So both LPAs together cost £184 in fees. If your income is below £12,000 per year, you may qualify for a reduced fee or a full exemption — ask the OPG about fee remission when you apply.
You can complete the paperwork yourself using the free online service at lastingpowerofattorney.service.gov.uk. However, the forms are detailed and errors are common — more than 50,000 LPA applications were rejected in 2023/24 due to mistakes. If the document is not signed in the correct order, it cannot be registered. Using a solicitor (typically £150–£300 per LPA) significantly reduces the risk of rejection, particularly for anyone who wants to include specific instructions or restrictions on their attorneys’ powers.
Who should you choose as your attorney?
Your attorney must be 18 or over and, for a financial LPA, must not be bankrupt. Beyond that, the choice is yours — it is usually a trusted family member or close friend. You can appoint more than one attorney and specify whether they must act together (safer but less flexible) or can act independently (more practical for day-to-day decisions).
It is also worth appointing a replacement attorney in case your first choice is unable to act in the future.
Is there a free way to get help with this?
Yes. Free Wills Month runs each March and October, offering people aged 55 and over a free Will drafted by a solicitor — and many solicitors who offer this service will also discuss LPAs at the same appointment. There is no obligation to leave a gift to charity, though the scheme is funded by charities who hope you might consider it. Search “Free Wills Month” online to find a participating solicitor near you.
Key takeaway
Setting up an LPA is not about expecting the worst — it is about making sure the people you trust can look after you properly if the worst happens. The process is straightforward while you are well; it becomes impossible once you are not. If you do not have one yet, visit lastingpowerofattorney.service.gov.uk or speak to a solicitor this year.







