Yes, each parent can make their own PIP claim if they have a long-term physical or mental health condition that affects daily living or mobility. PIP is assessed individually and is not means-tested, so being married or living with a partner, having children, or your household income does not automatically prevent a claim. Each application is decided by the relevant benefit authority using the person’s difficulties and supporting evidence. Check the latest guidance on GOV.UK, and consider whether claiming could affect other household support, such as Universal Credit.