February 24, 2026

Using Trusts to Provide Long-Term Security for Children with Additional Needs

Written by Amy Matthews
Using Trusts to Provide Long-Term Security for Children with Additional Needs

When you are raising a child with additional needs, planning for the future can feel especially daunting.

At Peter Lynn and Partners, we often meet parents who are less concerned about how much they leave behind and far more concerned about how their child will be cared for, supported, and protected when they are no longer here to oversee things themselves.

One of the most effective legal tools available in these circumstances is a Trust created within a Will (a Will Trust).

When carefully drafted, a Trust can provide long-term security, flexibility, and peace of mind.

 

Why a Simple Gift in a Will May Not Be Enough

Leaving an inheritance outright to a child is straightforward where that child is likely to manage their own finances as an adult. However, for a child with additional needs, this approach can create unintended difficulties.

Some children may lack the capacity to manage money independently. Others may become vulnerable to financial exploitation.

In certain cases, receiving funds directly could also affect entitlement to means-tested benefits or local authority support.

A Trust allows parents to avoid these risks while still ensuring their child benefits from their estate.

 

What Is a Trust in a Will?

In simple terms, a Trust is a legal arrangement in which assets are held by chosen individuals (the trustees) for the benefit of another person (the beneficiary).

Trustees may be family members, trusted friends, or professional advisers. Many parents choose a combination, for example, a family member who understands the child personally, alongside a solicitor or other professional who can provide legal and financial oversight.

Trustees carry legal responsibilities and must always act in the child’s best interests. Careful selection and clear guidance within the Will can help ensure that your wishes are respected.

When included in a Will, the Trust comes into effect on death.

The trustees then manage the inheritance on behalf of the child, making decisions in their best interests. This provides structure and oversight while preserving flexibility.

For families of children with additional needs, a particular type of Trust known as a “Disabled Person’s Trust” (sometimes referred to as a Vulnerable Beneficiary Trust) can be especially appropriate, depending on the child’s circumstances.

 

Protecting Means-Tested Benefits

Many parents worry about how an inheritance might affect their child’s eligibility for support. Certain state benefits and local authority funding are means-tested, meaning they depend on the individual’s capital and income.

If a child receives a significant sum outright, it could push them above the financial thresholds, potentially reducing or removing vital support.

When assets are held within a properly structured discretionary or Disabled Person’s Trust, they are not treated in the same way as personal capital. This can help preserve entitlement to benefits while still allowing trustees to use the funds to enhance the child’s quality of life.

 

Flexibility for Changing Needs

No parent can predict exactly what their child’s needs will look like in 10, 20, or 40 years’ time. A well-drafted discretionary Trust gives trustees the flexibility to adapt to changing circumstances.

Rather than handing over a lump sum at a fixed age, a Trust allows trustees to release funds gradually, or pay directly for goods and services, such as therapies, equipment, holidays, education, or suitable accommodation.

Trustees should consider the child’s health needs, living arrangements, care needs, and, if appropriate, take into account the child’s own wishes.

This flexibility is often one of the most reassuring aspects for parents.

 

A Letter of Wishes

Alongside the Will, many parents prepare a non-binding Letter of Wishes. This document allows you to explain your hopes, values, and preferences in more personal detail.

For example:

▶︎ Where you would ideally like your child to live.

▶︎ The type of activities or opportunities you would want supported.

▶︎ Your views on how funds should be used, and importantly, any particular vulnerabilities or sensitivities that the child might have.

While not legally binding, this guidance can be invaluable to trustees in the years ahead.

 

Peace of Mind for the Future

No legal document can remove the emotional weight of planning for a future you may not be part of. However, a carefully considered Trust within a Will can provide reassurance that your child will be protected, supported, and financially secure in a structured and thoughtful way.

For many parents of children with additional needs, putting a Trust in place is not about complexity; it is about care.

It is a way to extend your protection and guidance into the future and ensure that your child’s inheritance works for them in the safest and most beneficial way possible.

Every family’s situation is unique, which is why specialist legal advice is essential to ensure that the Trust is tailored appropriately, drafted correctly, aligned with current tax and benefits legislation and prevents legal problems.

 

For more information, contact:

▶︎ 01792 450010

[email protected]