How to Set Up a Lasting Power of Attorney: A Complete Step by Step Guide

Kieran Woodhouse
Kieran Woodhouse

Kieran Woodhouse is an Estate Planning Consultant at Elwyn & Mabel, specialising in Wills, Trusts, and Lasting Powers of Attorney. He holds a law degree and is an affiliate member of STEP (Society of Trust and Estate Practitioners) and an associate member of the BEST Foundation, with extensive experience helping clients to protect their estate, their wishes and their family.

Learn more about Elwyn & Mabel →

Key Facts

  • Before filling in any forms, it is essential to understand that there are two distinct types of Lasting Power of Attorney available in England and Wales.
  • Selecting the right person or people to act as attorneys is critical.
  • An LPA form includes sections for “restrictions” and “preferences”.
  • A certificate provider is an independent person who confirms that you understand your LPA and are not being pressured into making it.
  • LPA forms require careful completion and are prone to errors.

Setting up a Lasting Power of Attorney is one of the most important decisions a person can make to protect their future. Yet many people believe the process is complicated, time consuming, and something best left to specialists. The truth is quite different. With the right guidance and a clear understanding of each step, setting up an LPA is straightforward and something many people can complete within a few weeks. This guide walks through every stage of the process, from deciding which type of LPA you need through to registering it with the Office of the Public Guardian.

Want to get started but don’t have time to read this article in full? Download the Lasting Power of Attorney Checklist to get started in your own time:

Lasting Power of Attorney Checklist - What's inside

What Is Step 1: Decide Which Type of LPA You Need?

Before filling in any forms, it is essential to understand that there are two distinct types of Lasting Power of Attorney available in England and Wales. The first covers Property and Financial affairs. This allows an attorney to manage bank accounts, sell property, manage investments, and handle other financial matters. The second type covers Health and Welfare. This enables an attorney to make decisions about medical treatment, care arrangements, and daily living matters when the donor loses mental capacity.

Most people benefit from setting up both types. This ensures comprehensive protection across all aspects of life. However, some individuals may only need one type depending on their circumstances. For example, someone with substantial assets but whose family is likely to handle health decisions might prioritise a Property and Financial LPA. A detailed exploration of the different types is available in the guide to types of Lasting Power of Attorney.

What Is Step 2: Choose Your Attorneys?

Selecting the right person or people to act as attorneys is critical. An attorney must be someone the donor trusts completely, as they will have significant power over financial and personal decisions. Many people choose family members such as spouses or adult children. Others select trusted friends, professional advisors, or a combination of people. The key is choosing individuals who understand the donor’s wishes, are reliable, and can act with integrity.

When choosing multiple attorneys, the donor must decide whether they should act as “joint” or “joint and several” attorneys. Joint attorneys must make all decisions together. This ensures protection through oversight but can be slower as all attorneys must agree. Joint and several attorneys can act independently or together. This is faster and more flexible but requires very high trust between all parties. Understanding the implications of each approach matters considerably before registration.

It is also wise to name replacement attorneys. If the primary attorney becomes unable or unwilling to act, a replacement attorney can step in without the need to create a new LPA. This provides continuity and protection should circumstances change. Most people name at least one replacement for each attorney position.

How Do Step 3: Decide on Preferences and Instructions Work Together?

An LPA form includes sections for “restrictions” and “preferences”. Understanding the difference between these is important. Restrictions are instructions the attorneys must follow without exception. If a restriction is present, attorneys cannot act in any way that contradicts it. For example, a restriction might state that a Property and Financial attorney cannot sell the family home without further written instruction from the donor.

Preferences, by contrast, are guidance that attorneys should consider but are not legally binding. A preference might be that the donor wishes to stay in their own home for as long as possible, or that they prefer certain financial institutions. Attorneys should respect preferences but can override them if circumstances make it necessary. This flexibility makes preferences useful for communicating wishes without creating impossible legal obligations.

Clarity here prevents misunderstandings later. Well drafted restrictions and preferences protect the donor’s interests while giving attorneys practical flexibility to manage affairs effectively.

Not sure where to start with your LPA?

Download our free Lasting Power of Attorney Checklist or book a free consultation with our estate planning team.

What Is Step 4: Choose Your Certificate Provider?

One of the most misunderstood parts of setting up an LPA is the role of the certificate provider. This is an independent person whose job is to certify that the donor understands what they are doing and is not being coerced. The certificate provider is an essential safeguard built into LPA law.

A certificate provider must be someone independent of the attorneys. They cannot be a family member of the donor or attorneys, someone living in the same household, or someone who is paid to care for the donor. Many people choose a long standing friend, a professional advisor such as an accountant or doctor, or sometimes a volunteer certificate provider through a charity. The key requirement is that they know the donor well enough to verify their capacity and state of mind, and they are truly independent.

The certificate provider must confirm in writing that the donor understands the LPA, its scope, and the powers they are giving to their attorneys. They must also confirm that no undue pressure has been applied. This protects both the donor and the attorneys by creating a record that the LPA was made freely and with full understanding.

What Is Step 5: Fill In the LPA Forms?

LPA forms require careful completion and are prone to errors. This is usually where mistakes start happening in the process which cause additional expense and lengthy delays in getting your Lasting Power of Attorney in place. At Elwyn & Mabel we make sure that you don’t experience any delays and have all of the right elements in place. If you want to book a free no-obligation call with us, you can book right into my calendar.

What Is Step 6: Sign the LPA in the Correct Order?

Signing an LPA is not like signing other documents. The order of signing is prescribed by law and matters significantly. The donor must sign first. This is essential because the donor must be the first to evidence their capacity and agreement. After the donor signs, the certificate provider must sign and add their certificate statement confirming the donor’s understanding and lack of coercion. Only after both the donor and certificate provider have signed can the attorneys sign.

The reason for this order is straightforward. If the certificate provider signed after the attorneys, it would create the appearance that the certificate provider was confirming something that had already been agreed between the attorneys and donor. By signing before the attorneys, the certificate provider ensures their certification is independent and that they checked the donor’s state of mind before the attorneys became bound to the LPA.

Each signature must be witnessed by an independent person. Witnessing rules are strict. A witness cannot be the certificate provider, an attorney, or related to any of those people. Each signature section requires a separate witness.

What Is Step 7: Register the LPA with the Office of the Public Guardian?

After all signatures are in place, the LPA must be registered with the Office of the Public Guardian. This is a statutory requirement. Registration is the final step before the LPA becomes legally effective, and it can’t be used until it is formally registered.

The registration process involves sending the completed and signed LPA form, together with the appropriate fee, to the OPG. The office checks that the form is completed correctly, that all signatures and witnessing are in place, and that nothing appears to be defective or fraudulent. If issues are found, the OPG will contact the donor requesting clarification or corrections. If everything is in order, the LPA is registered and a registration certificate is issued.

Errors in form completion, witnessing, or signature order are common reasons for registration delays. The OPG returns forms that are defective so they can be corrected. This is why careful attention during the signing stage is important.

How Long Does It Take to Set Up an LPA?

The time required to set up an LPA varies depending on several factors. If a donor is organised, knows who they want as attorneys and certificate provider, and completes the online forms carefully, the document preparation stage takes one to three weeks. Gathering everyone to sign together can take additional time depending on schedules and distance.

Once submitted to the Office of the Public Guardian, current registration times are typically four to twelve weeks. The OPG publishes processing times on its website. If a form is rejected due to errors, the timeline extends. From initial decision to having a fully registered LPA typically takes three to four months if everything goes smoothly.

Can You Set Up an LPA Without Professional Help?

Setting up an LPA without professional assistance is possible but there are genuine risks to the DIY approach. Errors in form completion, mistakes in the signing process, and misjudgements about attorney selection or preferences can all cause problems. If forms are rejected during registration, time is lost. If an LPA is defective and not realised until the donor lacks capacity, significant legal problems can follow.

Professional guidance is particularly important if the donor’s situation is complex. People with blended families, significant assets, previous relationship breakdowns, or concerns about family conflict may benefit considerably from professional input. We can identify risks and suggest appropriate protections that take into account your personal situation.

What Are the Common Mistakes in Setting Up an LPA?

Understanding common errors helps donors avoid them. One frequent mistake is poor attorney selection. People sometimes name attorneys without thinking through who is genuinely trustworthy or capable. Another common issue is failing to discuss the LPA with the chosen attorneys before finalising it. Attorneys should understand the role, their responsibilities, and the donor’s wishes before they commit to acting.

Signing errors are also widespread. Donors forget to ensure both themselves and their certificate provider are witnessed by separate independent people. They allow attorneys to sign before the certificate provider, which is incorrect. They permit witnesses to be family members, which is not allowed. Each of these mistakes delays registration.

Another common error is failing to register the LPA promptly. Some people complete the form but then delay submission for years. If the donor loses capacity before the LPA is registered, it cannot then be used, defeating the entire purpose. Submitting to the OPG within a few months of completion ensures the protection is in place.

Unclear restrictions or preferences also create future problems. If an attorney is uncertain what the donor wanted, conflicts can arise. Specific, clearly expressed guidance prevents misunderstandings. Taking time to think through preferences and restrictions at the outset saves problems later.

What Is Next Steps: Getting Started?

Setting up an LPA begins with a simple decision. First, determine which types you need. Most people benefit from both Property and Financial and Health and Welfare LPAs. Second, identify the people you wish to appoint as attorneys and certificate provider. Third, consider any specific restrictions or preferences you want to include. Finally, if you would like to seek professional advice, book a free no-obligation consultation with us.

The entire process, from initial decision through to a fully registered and effective LPA, is manageable and affordable. The peace of mind that comes from knowing affairs are protected is considerable. The alternative, leaving matters until capacity is lost and relying on court intervention, is far more difficult.

Frequently Asked Questions

Do I need a solicitor to make a Lasting Power of Attorney?

No, you can create an LPA yourself using the GOV.UK online service or paper forms. However, a solicitor or professional estate planner can help ensure the document is completed correctly and tailored to your circumstances, reducing the risk of rejection by the Office of the Public Guardian.

How long does it take to register an LPA?

Registration typically takes between 8 and 12 weeks from the date the Office of the Public Guardian receives your application. During busy periods it can take longer. Your LPA has no legal effect until it is registered.

Can I make an LPA if I have been diagnosed with dementia?

You can make an LPA as long as you still have the mental capacity to understand what it is, what powers it gives, and who you are appointing. A diagnosis of dementia does not automatically mean you lack capacity. A certificate provider must confirm your capacity when you sign the document.

What happens if I lose mental capacity without an LPA?

If you lose capacity without an LPA in place, your family would need to apply to the Court of Protection for a deputyship order. This is significantly more expensive, takes longer, and gives the court ongoing oversight of decisions made on your behalf.

TL;DR: How to Set Up a Lasting Power of Attorney

Setting up a Lasting Power of Attorney involves choosing the right type, appointing trustworthy attorneys, and registering the document with the Office of the Public Guardian.

  • Decide which type of LPA you need: Property and Financial, Health and Welfare, or both.
  • Choose your attorneys carefully, decide whether they act jointly or jointly and several, and name replacements.
  • Set clear preferences and restrictions to guide future decision making by your attorneys.
  • Select an independent certificate provider who knows you well and can confirm your capacity and freedom from pressure.
  • Complete the paperwork, ensuring all signatures and witnessing are in correct order, and submit to the OPG for registration. This process is something we can take care of for you to avoid mistakes and delays.

What Is Book a Free LPA Consultation With Elwyn & Mabel?

If you are considering setting up a Lasting Power of Attorney and would like professional guidance, At Elwyn & Mabel, we offer free initial consultations. Based in Wales and serving all of England and Wales, Our team are experienced estate planners who specialise in helping individuals create LPAs that work for their circumstances. Whether you want to go through the entire process with professional support or simply wish to discuss your situation and ask questions, the team is here to help. Book a free consultation to discuss your LPA needs with the Elwyn & Mabel team. Consultations are informal, practical, and completely confidential.

Scroll to Top

Book a Free Consultation

Fill out the form below to book your free consultation with one of the Elwyn & Mabel team.


Download the Ultimate Guide to Lasting Power of Attorney

You will receive the guide directly in your inbox.

Any questions? Just reply to the email and we will get back to you.

Download the Complete Guide to Wills & Trusts

You will receive the guide directly in your inbox.

Any questions? Just reply to the email and we will get back to you.

Download the Lasting Power of Attorney Checklist

You will receive the guide directly in your inbox.

Any questions? Just reply to the email and we will get back to you.

Book a Free Consultation

Fill out the form below to book your free consultation with one of the Elwyn & Mabel team.


Download the Estate Planning Guide

You will receive the guide directly in your inbox.

Any questions? Just reply to the email and we will get back to you.