Power of Attorney vs Enduring Power of Attorney — Key Differences

Both a power of attorney and an enduring power of attorney allow you to appoint someone to act on your behalf — but they serve very different purposes and operate under different rules. Choosing the right one depends on your circumstances and what you are planning for. This guide explains the key differences and helps you decide which one you need.

The Fundamental Difference

The core difference is simple but critical:

• A standard power of attorney (general or specific) ceases to have effect if you lose mental capacity.
• An enduring power of attorney (EPA) continues in effect — or comes into effect — if you lose mental capacity.

This distinction has profound practical consequences for planning ahead and protecting your interests.

Standard Power of Attorney

A standard power of attorney comes in two forms:

General Power of Attorney

• Grants broad authority over your financial and legal affairs
• Effective immediately upon signing
• Automatically revoked if you lose mental capacity
• Can be revoked by you at any time while you have capacity
• No requirement for medical or solicitor certificates
• No registration requirement

Specific (Limited) Power of Attorney

• Grants authority for one particular task or transaction
• Effective until the task is completed
• Automatically revoked if you lose mental capacity
• Common for: property transactions abroad, signing specific contracts, collecting payments

Enduring Power of Attorney (EPA)

An Enduring Power of Attorney is specifically designed for the situation where you may lose mental capacity:

• Continues in effect (or comes into effect) when you lose capacity — this is its entire purpose
• Governed by the Powers of Attorney Act 1996 and the Assisted Decision-Making (Capacity) Act 2015
• Can cover property/financial affairs and/or personal care decisions
• Requires a solicitor's certificate confirming you understood the EPA
• Requires a medical certificate confirming your mental capacity at the time of signing
• Must name at least two notice parties
• Must be registered with the Decision Support Service before it can be used
• More expensive to set up due to the additional requirements

Key Differences at a Glance

• Mental capacity: Standard PoA = ends when you lose capacity. EPA = designed for when you lose capacity.
• Medical certificate: Standard PoA = not required. EPA = required.
• Solicitor's certificate: Standard PoA = not required. EPA = required.
• Registration: Standard PoA = not required. EPA = must be registered before use.
• Personal care: Standard PoA = financial/legal only. EPA = can include personal care decisions.
• Cost: Standard PoA = less expensive. EPA = more expensive (but worth it).
• Purpose: Standard PoA = practical convenience. EPA = future planning and protection.

Which Do You Need?

You Need a Standard PoA When:

• You need someone to act for you temporarily (e.g., while travelling)
• You need someone to complete a specific transaction (e.g., property sale abroad)
• You have full mental capacity and expect to retain it
• The need is time-limited or task-specific

You Need an EPA When:

• You want to plan for the possibility of losing mental capacity
• You want to choose who manages your affairs if you cannot
• You want to avoid the wardship process
• You want to include personal care directions
• You want peace of mind for yourself and your family

Many people need both. A specific PoA for a current transaction and an EPA for long-term planning. They serve different purposes and are not mutually exclusive.

Frequently Asked Questions

Can a standard PoA be used if I lose mental capacity?

No. A standard power of attorney is automatically revoked if you lose mental capacity. Only an EPA continues in effect.

Do I need both a PoA and an EPA?

Possibly. If you have a current need (e.g., property abroad) and also want to plan for the future, you may benefit from both a specific PoA and an EPA.

Is an EPA more expensive than a standard PoA?

Yes, due to the additional requirements (solicitor's certificate, medical certificate, more complex drafting). But it is far cheaper than wardship proceedings.

When should I set up an EPA?

While you are in good health and have full mental capacity. You cannot create one after you have lost capacity.

Need Advice on Powers of Attorney?

Hugh Phelan can advise you on both standard and enduring powers of attorney. Contact his office at 021-489-7134 or email info@phelansolicitors.com.