Setting Up an LPA for an Elderly Parent

Starting the Conversation

Most adult children know they should set up an LPA for their parents. Most parents resist the conversation. The reluctance is understandable — discussing power of attorney feels like acknowledging decline, and many parents interpret it as their children taking control away from them.

The most effective approach reframes the conversation around protection rather than control. An LPA does not transfer authority — a Property and Financial Affairs LPA can be used once registered, or only after capacity loss if the donor chose that restriction, while a Health and Welfare LPA can be used only after capacity is lost. Without a valid registered LPA or EPA, and with no correctly signed LPA still available to submit for registration, a crisis — a stroke, a fall, a sudden cognitive decline — leaves the family locked out of bank accounts and unable to make medical decisions. The alternative is a Court of Protection application: 6 to 9 months, upwards of £2,500, and the court decides who manages your parent's affairs rather than your parent choosing.

If the direct approach stalls, try grounding it in a specific scenario. "If you had a stroke tomorrow and we couldn't access your bank account to pay your mortgage, what would you want us to do?" Practical consequences carry more weight than abstract legal concepts.

What You Need Before Starting

Before sitting down with the GOV.UK LPA portal or paper forms, gather this information from your parent:

• Full legal names and addresses of everyone involved (donor, attorneys, replacement attorneys, certificate provider, people to notify)
• Dates of birth for all parties
• A clear decision on whether to create one or both LPA types (Property and Financial Affairs, Health and Welfare, or both)
• Whether the financial LPA should be usable immediately upon registration or only after capacity loss
• Whether the health LPA should grant authority over life-sustaining treatment decisions
• Who will serve as certificate provider — someone who has known the donor for at least two years, or a qualifying professional

Your parent makes all of these decisions. You are helping with the paperwork, not deciding for them. If any family member — including you — is also a named attorney or replacement attorney, they cannot serve as certificate provider or witness to the donor's signature.

Timing: Why Earlier Is Always Better

LPA registration takes 8 to 10 weeks for error-free applications and can stretch to 14 to 20 weeks during peak periods. This means the LPA is not available for use until months after the forms are completed and posted.

If your parent is already showing signs of cognitive decline, the window may be narrow. The legal test for capacity to create an LPA is whether the person can understand what the document does, retain the information, weigh up the decision, and communicate their choice. An early dementia diagnosis does not automatically preclude making an LPA, but waiting until the diagnosis progresses may close the door permanently.

For parents with fluctuating capacity, schedule the signing during a clear period — often in the morning — and consider arranging a GP capacity assessment beforehand to create contemporaneous evidence that your parent had capacity on the day of signing.

Common Mistakes Families Make

Signing out of order. The most frequent cause of OPG rejection. The donor signs first (witnessed), then the certificate provider, then each attorney (witnessed). If anyone signs before the person above them in the sequence, the entire application is rejected and you lose the £92 fee.

Using the wrong witness. An attorney cannot witness the donor's signature. The donor cannot witness an attorney's signature. A family member can witness — but only if they are not also a named attorney, replacement attorney, or certificate provider.

Forgetting the fee remission form. If your parent earns below £12,000 gross per year or receives qualifying means-tested benefits, form LPA120 reduces or waives the £92 registration fee. But it must be submitted in the same envelope as the LPA — the OPG will not accept it retrospectively.

Leaving replacement attorneys blank. If the sole attorney dies or becomes unable to act, the LPA fails entirely. Naming at least one replacement attorney costs nothing extra and prevents a future Court of Protection application.

What Happens After Registration

Once the OPG registers the LPA (8 to 10 weeks), the stamped original is returned by post. The next step is registering the LPA with your parent's banks — each bank has its own internal process, and registration can take days to weeks. Doing this proactively, before the LPA is actually needed, means the attorney can act immediately when a crisis arrives rather than waiting for bank compliance teams to process the paperwork.

Our LPA guide provides a complete family checklist covering both LPA types, with a step-by-step signing tracker and bank registration templates for the major clearing banks.

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