Wellbeck I do not want to be intrusive, but when I worked for Age Concern (as was) we often came across older people on very low incomes because they had capital in banks and building society that exceed the level they could have and claim benefits.
If you asked about these savings and suggested that if some of it was spent on making their home more comfortable they could possible double, even treble, their income by being in a position to claim Pension Credit, Council tax benefit, even Housing Benefit, they would often refuse, saying that these savings had been put aside for a rainy day. Suggesting that they were currently seeing out a monsoon, so perhaps the moment to use the rainy day money had arrived, would be rejected. So I would leave them living in dire poverty because of their decision not to touch their capital. A decision they had every right to make.
I will ask no intrusive questions, Wellbeck, but if you recognise the scenario, and you may well not, please think hard.
Attendance Allowance, a disability benefit is not income related, so if you think you may qualify, contact Age UK and they will guide you through completing the forms.