Writing a will can take as little as 15 minutes or as long as several weeks, depending on the complexity of your estate and how you choose to go about it. For a straightforward will, many people complete the process in under an hour by using a template or online service.

Despite this, over half of UK adults still have not written a will. According to a survey, 58  percent of Brits either have not thought about a will or feel they are too young to need one. Nevertheless, writing a will does not have to be time-consuming or complicated, and it is one of the most important actions you can do to protect your loved ones.

See also our guide: What to consider when you are writing a will

What can affect how long writing a will takes?

The time it takes to write a will varies depending on personal circumstances. If your estate is simple, such as naming a single beneficiary and choosing an executor, the process is much quicker. However, if you have overseas assets, blended families or wish to set up trusts, it can take significantly longer.

Seeking legal advice can extend the time frame, but it is often worth it for peace of mind. A solicitor will ensure the will is legally valid and tailored to your situation, which can prevent disputes after your death.

Can I write a will by myself?

Yes, many people choose to write their own will using a template or digital service. These tools are especially popular among younger people and those with uncomplicated estates. In the UK, over 59 percent of adults do not have a will at all, which highlights the value of even a basic one.

Self-written wills can be completed quickly, but care must be taken to meet legal requirements. Mistakes in wording or witnessing can invalidate the entire document.

Does using a solicitor take longer to write a will?

Using a solicitor usually takes longer, but it can be more thorough. The process typically includes an initial consultation, drafting, reviewing and signing the document. For most people, this takes between 1 and 3 weeks.

This extra time allows for professional input, especially if you need to consider tax planning or provide for dependants. Around 39 percent of wills in the UK are drawn up with the help of a legal professional.

What documents and information do I need to write a will?

Before starting, it helps to gather details about your assets, debts and who you want to benefit from your estate. This includes property ownership, savings, pensions and personal belongings.

You will also need to choose executors who will carry out your wishes. Being organised with this information can speed up the writing process significantly.

The list of documents and information you require includes:

• The full list of documents you require when writing and completing a will includes:
• Proof of full name, date of birth, and address
• National ID number
• Marital status and details of any previous marriages
• Names and birthdays of your children (biological, adopted, stepchildren, etc.)
• Deeds for your home or properties you own
• Vehicle titles
• Bank account details
• Investment accounts (stocks, bonds, mutual funds)
• Pension accounts
• Life insurance policies
• Business ownership documents
• Personal valuables (jewelry, art, collectibles)
• Any debts or obligations (mortgage, credit card, loans)
• Beneficiary and executor names and information

What if I want to update my will later on?

Updating a will is often faster than writing one from scratch. You can use a codicil for small changes (a separate legal document that amends or clarifies an existing will), or write a new will entirely. Either option typically takes less time if your circumstances are clear.

Life events such as marriage, divorce or the birth of children are common reasons to make updates. It is a sensible idea to review your will every few years to ensure it still reflects your wishes.

Is it better to write your will sooner rather than later?

Yes, the earlier you write your will, the more control you have over what happens to your estate. In the UK, around 1 in 3 people die without a valid will, leaving their loved ones facing uncertainty and potential legal complications.

Acting now does not need to take long and gives you lasting peace of mind. Whether it takes 15 minutes or 2 weeks, it is a vital step in securing your legacy.

Writing a will does not have to be stressful or time-consuming. Whether you choose to do it yourself or work with a solicitor, the process can often be completed quicker than expected. 

By taking the time now to prepare a clear and legally sound will, you help protect your family and ensure your wishes are respected. It is a small investment of time that can make a huge difference later on.