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Is a Lasting Power of Attorney Worth the Cost?

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Last Updated: September 23, 2026

What an LPA Actually Costs: Registration and Professional Drafting Fees

The question of whether a lasting power of attorney is worth the cost comes down to comparing two very different numbers: what you pay now to put one in place, versus what your family could pay later if you have none.

An LPA is a legal document that lets you appoint someone you trust to make decisions on your behalf if you lose mental capacity. There are two types: one for property and financial affairs, one for health and welfare. Most people need both, and each is registered separately.

The costs come in two parts: the registration fee payable to the Office of the Public Guardian, and any professional fees if you choose to have a professional prepare the documents. Below, we break down both, then look at what happens when an LPA does not exist.

The LPA Registration Fee and What It Covers

The registration fee is a statutory charge set by the government, paid per document. Because the amount is reviewed periodically, check the current figure on the official Office of the Public Guardian guidance on LPA fees before you budget. What the fee covers is straightforward:

  • Registration of the LPA on the official register
  • The Office of the Public Guardian's processing and oversight
  • A legal record that attorneys, banks and hospitals can verify

There may also be a fee to have an existing document amended or a certified copy issued. If your income is low, the Office of the Public Guardian operates a remission scheme, so it is worth checking whether you qualify before assuming you must pay in full.

Pro TipThe registration fee is not the same as a professional drafting fee. Some clients assume a single payment covers everything. Ask any adviser to itemise the government fee and their own charges separately, in writing, before you instruct them.

Professional Drafting Fees for Lasting Power of Attorney: What You Are Paying For

Drafting fees for lasting power of attorney vary by firm, complexity and how much of the process you want handled. There is no fixed market rate, which is why quotes can look wildly different. What you are paying for is the work that sits around the form itself:

  • Checking you have chosen the right type of LPA and the right attorneys
  • Drafting the preferences and instructions so your wishes are clear
  • Advising on conflicts, capacity concerns and unusual family situations
  • Certifying the document correctly so it is not rejected
  • Handling registration and following up with the Office of the Public Guardian

A common mistake is treating an LPA as a form-filling exercise. The form is the easy part. The decisions inside it, who acts, when they act, and what limits apply, are where mistakes become expensive.

Flowchart detailing the registration and solicitor fees for a lasting power of attorney process.
Flowchart detailing the registration and solicitor fees for a lasting power of attorney process.

An older couple sitting at a kitchen table with paperwork and a laptop, discussing documents with a professional adviser in a bright home setting

Lasting Power of Attorney vs Deputyship: The Cost of Waiting

The lasting power of attorney vs deputyship comparison is where the cost argument becomes decisive. A deputyship is a court process used when someone has already lost capacity and no LPA exists. It is more expensive, slower, and removes your ability to choose who acts for you.

Factor

Lasting Power of Attorney

Deputyship

When it is set up

While you have capacity

After capacity is lost

Who chooses the decision-maker

You

The court

Ongoing oversight

Minimal

Court supervision and reporting

Flexibility

High, you set the terms

Limited by the court order

The key difference is control. With an LPA, you decide. With a deputyship, a judge decides, and your family pays for the privilege of asking.

Watch OutWaiting until capacity is in doubt is the single most expensive mistake in this area. Once capacity is lost, an LPA can no longer be signed, and the family is left with the deputyship route whether they want it or not.

What Happens If You Do Not Have an LPA in Place

Without an LPA, no one has automatic authority to manage your affairs, not even a spouse. Banks can freeze accounts, and care decisions may need court involvement. The NHS guidance on mental capacity and decision-making explains how capacity is assessed and why it can change suddenly.

For families, the practical fallout is what stings: bills go unpaid, property cannot be sold, and relatives must apply to the court simply to access money that was always meant for them. That process takes months, and the legal costs typically dwarf what an LPA would have cost. If you want to understand how this fits alongside your wider arrangements, it is worth reviewing your official guidance on making a will at the same time, since the two documents work together.

The Benefits That Justify the Cost

The benefits of an LPA are not abstract. They are the difference between your family acting quickly and your family waiting on a court.

  • You choose who decides. Not a judge, not a distant relative.
  • Decisions happen faster. Attorneys can act as soon as they are needed.
  • Assets stay protected. Accounts, property and investments remain manageable.
  • Your wishes are documented. Instructions and preferences are recorded in advance.

For most people, the fee is a one-off cost against a risk that grows every year. A lasting power of attorney is worth the cost precisely because the alternative is not cheaper, it is just deferred and usually larger.

Frequently Asked Questions

What happens if you do not have a Lasting Power of Attorney?

Without an LPA, no one has automatic authority to manage your finances or health decisions if you lose mental capacity. Your family would need to apply to the Court of Protection for deputyship, which takes months and costs more than registering an LPA. During that gap, bills may go unpaid, accounts can be frozen, and decisions about care may stall. Setting up a lasting power of attorney in advance avoids this delay and gives you control over who acts for you.

How much does it cost to register a Lasting Power of Attorney?

The government charges an LPA registration fee per document, and you may need two LPAs (property and financial affairs, plus health and welfare). Fee remission or exemption may be available if you receive certain means-tested benefits or have a low income. Drafting fees for lasting power of attorney are separate and depend on the complexity of your estate and whether you need one or both types. Check the current fee on the official government website before budgeting.

Can I set up a Lasting Power of Attorney without a solicitor?

Yes, you can register an LPA yourself through the Office of the Public Guardian. However, the forms are lengthy and mistakes in wording, witness signatures or certificate provider sections are common reasons for rejection. If your circumstances are straightforward, doing it yourself may save money. If you have blended families, business interests or overseas assets, paying for professional guidance often prevents costly errors and delays that outweigh the initial saving.

Is a lasting power of attorney worth the cost compared to deputyship?

Deputyship through the Court of Protection typically costs more overall than registering an LPA, and it takes longer to put in place. The court also decides who acts as deputy rather than you choosing. An LPA lets you appoint someone you trust, specify how you want decisions made, and register it while you still have capacity. For most people, the lasting power of attorney vs deputyship comparison favours setting up an LPA early.


Sorting out an LPA is one of those tasks that feels easy to postpone until it becomes urgent, and by then the options have narrowed. Staniland Estate Protection helps families across Sheffield and South Yorkshire put clear, jargon-free arrangements in place, with tailored planning based on your circumstances, expert guidance from Daniel Staniland LLB, and comprehensive estate reviews so nothing is left to chance. Book a free consultation and get your wishes properly documented.