I’m Emma, Mencap’s Wills and Trusts manager , and recently I have been made aware of people using artificial intelligence (AI) to write a will and set up a trust for a loved one with a learning disability . I know this may sound like an easy and affordable option but it’s vital families and carers are aware of the devastating consequences this could have if the correct provisions are not put in place for your loved one. 

AI is being used more and more frequently in everyday life. It can help write emails, answer questions and even generate what looks like a legal will in seconds.  

But when you're planning for the future of a loved one with a learning disability, it’s always a good idea for a will or trust to be written, created and set up by a legal professional.

AI generated image of a robot next to an Ai sign

Using a legal proffessional keeps your wishes secure, legal and correct, meaning your loved one's financial future is protected when you are no longer here. That’s why Mencap’s Wills and Trusts service exists – to support and guide you on the importance of writing a will and setting up a trust so you have peace of mind your loved one will be able to continue living the life you have built together.  

I know every family has different circumstances in day to day lives which is why expert advice is vital. AI cannot fully understand your own family circumstances, your loved one's support needs, or how decisions today could affect their future access to means-tested benefits, care and financial security. While an AI-generated document may look professional, it may contain mistakes, missing information or wording that doesn't reflect your wishes which you may not notice, but a legal professional can pick up on them instantly.

For many families and carers of a loved one with a learning disability, a standard will isn't always enough. A direct inheritance could affect means-tested benefits, support packages and could leave your loved one susceptible to financial abuse .

A mother holding a child with a learning disability

Specialist trusts such as a Discretionary trust1 or a Disabled Person’s trust2 are often needed to protect a person with a learning disability’s financial future by directing inheritance into a trust so it is managed in the right way and doesn’t impact on the support you have already set up. 

As you can imagine, getting these arrangements wrong can have serious consequences, including the loss of means-tested benefits or a lack of safeguards around how the money is used. The legal fees involved in trying to fix a badly drafted will or trust can be significantly higher than the cost of having the will or trust drawn up professionally in the first place. 

I recently heard of a case where a father had written his own will himself, including details of a trust for his child who had a learning disability. The father thought he had saved himself a lot of money by doing this himself and his family were none the wiser and did not challenge this at the time. Unfortunately, when the father passed away, the wording of the will meant the trust was not set up properly, leaving the family to pay thousands of pounds trying to correct it, but there was nothing that could be done. It’s awful to think this may have been prevented with the right legal advice. 

A qualified legal professional can take the time to understand your circumstances, provide tailored advice and ensure legal requirements are met. AI does not do this, so if something goes wrong there is usually no professional responsibility or protection. Using a regulated and insured provider means that, if a mistake is made, there are more options for your loved ones to put it right. Those options not usually available if you use AI to do it yourself.  

If you take one piece of advice from this blog, please let it be this: AI does not always replace specialist legal advice. The decisions you make today could affect your loved one's financial security, independence and quality of life for many years to come, so make sure you make the right choices. If you find the thought of planning for the future overwhelming, please reach out to the Mencap Wills and Trusts team. We can help make your next steps easier to understand and give you peace of mind.

When it comes to protecting the future of someone with a learning disability, it's always a good idea to seek professional guidance and have a conversation with someone who understands both the law and the realities families face every day.  

Sophia and her two children

Mencap’s Wills and Trusts service can provide you with a list of STEP (Society of Trust and Estate Practitioner) qualified legal professionals in your area. STEP indicates a high level of expertise in wills and probate. The legal professionals also have experience of supporting families of a person with a learning disability in writing a will and setting up a trust. If you would like this list, please contact Mencap's Wills and Trusts team and tell us which county you live in.

Sadly, my team often hear from families who have not put the correct provisions in place, so we fully understand the stress and impact this can have on families and carers who are left behind, as well as the loved one with a learning disability. We are passionate about making sure families and carers have what they need to plan ahead so please do not hesitate to reach out if you need support.  

Discretionary trusts and a Disabled Persons trusts explained:

A Discretionary trust is a flexible trust that can be for a number of beneficiaries (such as your children and/or family). It can be changed to a Disabled Persons trust if needed.

A qualified Legal Professional can advise you in much more detail as the choice of Trust depends on your personal circumstances. 

A Disabled Persons trust is a trust that benefits the 'disabled person'. You can have other beneficiaries in the trust but no more than £3,000 or 3% of the value of the Trust Fund* can be given to a person other than the disabled person each year. 

A qualified Legal Professional can advise you in much more detail as the choice of Trust depends on your personal circumstances. 

*figures correct on the first date this article was published: 05/08/2026.

Contact the Wills and Trusts team

It can be daunting to take the next steps to secure your loved one’s future. If you’d like guidance contact our Wills and Trusts team.
 

Contact the team