The Cheapest Way to Apply for a Power of Attorney (Without Cutting Corners)

17th July 2025

Updated:

6th October 2025

Let’s be honest: no one gets excited about filling out legal forms. But setting up a Lasting Power of Attorney is one of those essential tasks that can make a huge difference down the line. The good news? It doesn’t have to be expensive.

If you’ve looked into LPAs before, you may have seen quotes from solicitors in the region of £1,000 plus per application. That’s enough to put anyone off. But here’s the thing: you don’t have to pay that much to get it done properly.

So, what’s the cheapest way to apply for a Power of Attorney in the UK, without sacrificing peace of mind?

Option 1: Apply for a Lasting Power of Attorney Yourself via the Government Website

The cheapest possible route is to go directly through the Office of the Public Guardian (OPG). You can complete the LPA application online yourself and only pay the £82 government registration fee per LPA.

If you’re applying for both types (Property and Financial Affairs and Health and Welfare) that’s £164 total.

This DIY Power of Attorney option works well if you’re confident with legal documents and can follow instructions carefully. But there’s a catch: the forms can be complex. Missing a signature, using the wrong witness, or signing in the wrong order can lead to rejection and costly delays.

If you’re confident, go for it. But if you’d rather avoid the risk of a rejected application, there’s a smarter middle ground.

Option 2: Use an Affordable Online Power of Attorney Service

That’s where Power of Attorney Online comes in. For just £99 per LPA, you can apply for a Lasting Power of Attorney online with step-by-step guidance, built-in checks, and clear video support.

You’ll get help choosing your attorneys, avoid common mistakes and ensure every section is completed correctly before you send your forms to the OPG.

Most people complete their LPA online application in under 15 minutes, less time than an episode of your favourite TV show and a fraction of typical LPA solicitors’ fees.

✅ Verdict: You get the same legally valid result as you would through a solicitor, but for hundreds of pounds less.

Understanding LPA Costs and Fee Reductions

Whether you go DIY or use an online service, the £82 OPG registration fee applies to every application.

However, if you’re on a low income or receive certain benefits, you could qualify for a fee reduction or full exemption. It’s always worth checking eligibility. The OPG has a straightforward process to apply for this.

Peace of Mind Without the Price Tag

Creating a Legal Power of Attorney isn’t just about ticking a legal box. It’s about protecting your rights and ensuring your family can make decisions when it matters most.

By using a trusted online LPA service, you can complete your application quickly, affordably and correctly, without paying solicitor prices.

If you’re ready to take the next step, start your Power of Attorney online today for just £99 and enjoy the perfect balance of affordability and peace of mind.