What benefits can my disabled child claim at 18?

At 18 a disabled young person can claim Personal Independence Payment (PIP) and, as an adult, Universal Credit in their own right. PIP is not means-tested; the main DLA-to-PIP switch happens earlier, at 16.

What they can claim, and why 16 matters more than 18

The benefit a disabled young person leans on is Personal Independence Payment, the working-age benefit that replaced Disability Living Allowance (DLA) for over-16s. PIP can be claimed from 16 up to State Pension age, it is not means-tested, so they can get it whether or not they work or have savings, and it is paid on how their condition affects daily living and getting around, not on a diagnostic label. By 18, most disabled young people are already on PIP, because the big change happened at 16: a child on DLA is invited to claim PIP shortly after their 16th birthday, with a fresh adult-criteria assessment, and the DLA stops if they do not apply by the date in the letter. That switch is not automatic, and not every DLA recipient comes out at the same level. We cover the timing in when DLA changes to PIP for your child.

The new thing at 18: Universal Credit in their own right

What is genuinely new at 18 is that the young person can claim Universal Credit in their own name. They can do this even while in non-advanced education (such as a school sixth form or a further-education college course below degree level) if they get PIP. So the realistic picture for an 18-year-old is PIP plus, where it stacks up, Universal Credit claimed by them rather than support paid to you for them.

The catch: the household can end up worse off

Eligibility is not the same as being better off. If your young person claims Universal Credit themselves, you lose the benefits the family was getting for them , the Child Benefit and the Universal Credit child or disabled child element. For some families the young person's own claim is worth more; for others the family claim was worth more. There is no single right answer, so do a calculation before you switch anything: compare stays in the family claim against claims Universal Credit in their own name using a free benefits calculator. If your young person cannot manage money or make a claim themselves, you can apply to the DWP to become their appointee and claim and manage the benefit on their behalf.

Two extras are worth knowing. If the young person gets the daily living part of PIP and you care for them at least 35 hours a week, that can passport you to Carer's Allowance. And the enhanced mobility rate of PIP opens up the Motability scheme. PIP weekly rates were uprated by 3.8% from 6 April 2026 for the 2026/27 year; you can check the current daily living and mobility amounts in the DWP's benefit and pension rates 2026 to 2027.

None of this needs a diagnosis

Neither PIP nor Universal Credit gates on a formal diagnosis. PIP turns on the effect of the condition on daily living and mobility, so a young person with no formal label can still qualify on how things actually are day to day. The DWP eligibility page sets out the test in full.

Next step: before you change a single claim, get a free benefits check that compares the family claim against the young person's own Universal Credit claim. Contact, Scope and Citizens Advice all run free benefits advice for families with disabled children. If your young person cannot manage their own money, ask about becoming a DWP appointee at the same time.

This page is general information, not clinical or legal advice.