What I’d do would depend on how much I won, but here’s what I would do if I won big money.
Firstly I’d be looking on rightmove and booking some viewings for bungalows that caught my eye. Nothing ridiculously fancy or stupid expensive. Ideally a 3 bed so I could have friends to stay, and a good sized garden, and a craft room.
I’d share with family, and invest some money too, also I would give a decent donation to a few charities close to my heart.
Have full time P.A rota set up and be able to give them a good wage. Travel more (just around the UK), and be able to do so pretty much spontaneously.
I don’t desire an extravagant lifestyle, just a comfortable life being able to afford what I need without any money worries.
I would splash out on one thing I’d really love though, and that’s an all terrain powerchair. But the top of my list would be the bungalow.