250/350 on bills
my basic bills are over £500 for council tax - g&e - water - tv license - contents and buildings - as the mere basics
add in
WiFi
phone
life insurance
sky
car insurance
let alone other bills
Yes, but you're not in your 80s or 90s.
Many people of that age aren't driving any more.
They won't need life insurance (at that age it's far too costly.)
They can live without Sky (we do and are not old.)
I think what people are forgetting is that the basic state pension (roughly £1K a month) is not supposed (now) to be a sole income.
Many people who are now pension age have an occupational pension as well - and if they don't they have not made provision for their old age.
The state pension is a subsistence level of income and it's not supposed to stretch to all the things that we consider 'essential' when we're working.
That's another topic, but the OP is equating the £10K with the state pension (and yet it's now higher).
It would be possible to live on £10K but you'd need to be very careful indeed.