Thinking of Using a Post Office Will Kit? Read This First

Discover the pros and cons of Post Office DIY will kits, the risks involved, and when you might need a smarter, expert-backed alternative.

5 minutes
Cover image illustrating a Post Office will kit
DIY will kits may be cheap—but are they enough to protect your wishes?

Writing a will is one of the most important things you can do to protect your loved ones. But for many, the process can feel overwhelming or expensive—which is why DIY will kits, like the ones sold at the Post Office, are so popular. They promise a quick and affordable way to put your affairs in order. But are they really the best option for your needs?

What Is a Post Office Will Kit?

A Post Office Will Kit is a DIY pack that includes a basic template and instructions to help you write your own will. It's designed to be filled out by hand and usually covers:

  • Naming your beneficiaries
  • Appointing executors
  • Listing your assets
  • Signing and witnessing the will correctly

You can find similar kits in stationery shops or online, and they're often marketed as an affordable alternative to using a solicitor.

Pros of a Post Office Will Kit

There's no doubt these kits have their appeal:

  • Low cost – Usually under £20
  • Quick and convenient – Write your will from home
  • Better than nothing – Provides a framework instead of starting from scratch

If your estate is very simple—say, you're leaving everything to one person and don't own property—they might do the job.

But... Are They Enough?

This is where the risks start to outweigh the savings. DIY will kits are not personalised to your situation. They don't check for common legal mistakes, and they can't answer questions if you're unsure about a clause. That opens the door to issues like:

  • Unclear wording that causes confusion
  • Missing signatures that make the will invalid
  • Overlooked legal nuances for complex family or financial situations
  • Higher chances of disputes or the will being contested

In short, what looks like a small saving now could cost your loved ones significantly later.

When You Might Want More Than a DIY Kit

You should think twice before using a DIY will kit if:

  • You own property or multiple assets
  • You have children under 18
  • You have blended or complex family situations
  • You want to leave specific items or gifts to different people
  • You're unsure about legal terms or the correct way to witness a will

A Smarter Alternative: Online Will Writing with Legacy Bridge

If you like the simplicity of a DIY kit but want the peace of mind that it's done properly, Legacy Bridge offers the best of both worlds:

  • Easy online process
  • Built by legal professionals
  • Step-by-step guidance
  • Your will is checked by experts
  • Legally valid and tailored to your wishes
  • Free updates for the first year

You can create your will in under 15 minutes, from the comfort of your sofa—no solicitor fees or jargon involved.

How It Works

  • Answer simple questions about your family and wishes
  • Your will is reviewed by our in-house experts
  • Download, sign, and store your legally binding will
  • Update it anytime, with only £10 a year

In Summary: Should You Use a Post Office Will Kit?

Post Office Will Kits are inexpensive and accessible, but they come with significant risks. If your estate is even slightly more complex—or if you just want reassurance it's done right—Legacy Bridge offers a safer, smarter way to write your will. It's just as convenient. It's still affordable. But it comes with expert support and peace of mind built in.

Write your will today with Legacy Bridge—and protect your loved ones with clarity, not uncertainty.


This article is for informational purposes only and does not constitute legal advice. For specific guidance relevant to your situation, please consult a qualified legal professional.

Last updated: May 7, 2025

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