What is a Will?

When you die, someone has to deal with everything you leave behind. The house. The bank accounts. Nan's engagement ring. That guitar collecting dust in the spare room. A Will is the document that tells your family exactly where each of those things should go, and who's in charge of making it happen.

But a Will isn't only about possessions. Parents with young children use it to name a guardian, the person who'd step in and raise the kids if the worst happened. You can set out funeral wishes too. Prefer a woodland burial over a church service? Want your ashes scattered somewhere particular? That's all valid Will territory.

"My other half will just get everything, won't they?" That question comes up constantly, and the answer catches people off guard every single time. Under English and Welsh law, a surviving spouse or civil partner does inherit personal belongings and the first 322,000 pounds. Anything above that figure, though, gets carved in two. Half goes to the survivor, half to the children.

So far, that might sound tolerable for a married couple with a modest estate. The real shock hits cohabiting partners. If you've never formally married, the law treats you as a stranger to your partner's estate. Two decades of shared life, kids together, a jointly-decorated home, all of it counts for nothing in probate court. Zero inheritance rights. That's not an exaggeration; it's the current state of the law.

Stepchildren, godchildren, and close friends are equally invisible under these rules.

Writing a Will puts the decision-making back where it belongs. You choose the people who receive your assets, select who manages the process (your executors), name who should look after your children, and can earmark specific items for specific people or ring-fence money in a trust for grandchildren who aren't old enough to manage it themselves. Intestacy assumes a textbook family setup, and very few real families look like that.

Survey after survey puts the figure at around 60% of UK adults without a Will. That percentage hasn't budged much despite decades of public campaigns. Dying in that position is called "intestate," and the practical consequences tend to blindside families.

A surviving spouse or civil partner walks away with personal items, that first 322,000 pounds, then half the surplus. Children divide the remainder equally. No children means the partner takes the lot. Straightforward enough for nuclear families.

It gets tangled for everyone else. Outside marriage or civil partnership, assets follow a fixed pecking order. Children come first, then parents. After that it passes to full siblings, then half-siblings, then aunts and uncles, and on down to increasingly distant cousins. Exhaust every branch of the family tree and the Crown pockets everything under bona vacantia, a doctrine as old as the monarchy itself.

Administration is another headache. A court-appointed administrator handles probate instead, someone you never chose and who charges by the hour. The delays stack up. The bills pile on. And family members who can't agree on anything start arguing about what you would have wanted, all while grieving. Nobody needs that.

Making a valid Will in England and Wales comes down to four things.

Age is the first. Eighteen or above, with a narrow exception for armed forces personnel on active service who can sign one at 16. After that, you need what lawyers call testamentary capacity. Stripped of the jargon, it means you understand the purpose of the document, you have a reasonable idea of what you own, and you're able to consider who might reasonably benefit.

Pressure from someone else is the third deal-breaker. If a judge later decides that somebody leaned on you to sign, the whole document gets binned. The document needs to reflect what you actually want, full stop. Then there's the formality of signing. You, plus two independent witnesses, all in the same room at the same time. You sign first; they sign after, while you're watching. Everyone has to see everyone else put pen to paper.

Slip up on any of those four and the Will can be contested once you're gone. Sounds pedantic, but the rules are there specifically to stop people being exploited.

The actual contents depend on your circumstances, though most Wills are built from the same handful of components.

Executors top the list because somebody has to do the practical work: probate application, clearing debts, handing out what's left. A brother, a close mate, or both together is the typical arrangement; complicated estates sometimes call for a solicitor instead. Next come guardians for any children still under 18, a decision you really don't want a stranger in a courtroom making on your behalf.

After that, two flavours of gift. Specific gifts name a particular person and a particular thing. Your neighbour gets your toolkit, your niece gets the piano, a charity receives 1,000 pounds. Then the residuary estate picks up the slack. Think of it as a bucket that catches every asset not already spoken for once debts and taxes are paid. Spouses and children are the usual beneficiaries here, though there's nothing stopping you splitting it however you like.

Cremation or burial, readings, organ donation, and any trusts for a young or vulnerable beneficiary fill out the rest of the document. No need to catalogue every last possession individually because the residuary clause handles the overflow.

A Will is not a "write it once and forget it" kind of document. What made perfect sense a decade ago can look completely wrong today.

Two things in particular catch people out. Marriage in England and Wales automatically cancels any Will you made beforehand, something that catches a huge number of couples completely unawares. Signed one at 24, married at 30? That earlier document died the moment the register closed, unless it was specifically drafted in anticipation of that particular wedding.

Divorce has a different effect. It strips your ex-spouse of any role as beneficiary or executor while leaving the rest of the Will intact. Trouble is, those holes can produce strange distribution patterns if you don't pick up a pen fairly quickly afterwards.

Beyond those two legal tripwires, all sorts of life events warrant a second look: a new arrival in the family, losing someone named in the Will, buying or selling a house, a business starting up or winding down, or a relationship that has fundamentally changed since you last sat down with the document. Plenty of advisers suggest a read-through every three years or so even if nothing dramatic has happened, just to make sure the words on the page still match the life you're living.

Walk into a solicitor's office and you'll typically hear figures somewhere between 150 and 600 pounds for a single Will, climbing further if trusts, overseas property, or business interests are involved.

Online services have changed the picture completely. The format is simple: a set of questions, a review step, and then a finished document with the same legal standing as one drafted in a solicitor's office. Twenty minutes from start to finish is typical, and nobody's charging by the hour if you want to pause and think.

Honestly? Procrastination is the only thing standing between most people and a finished Will. People mean to do it and then another month slips by. Our online tool keeps things simple: plain language, save-as-you-go, and you can come back to finish it whenever works for you. Book nothing, know nothing in advance, just start.