Congratulations on the win
@LeeUK , I hope you’ll find it won’t change you too much.
Be careful about who you tell in the real world, I say this as I know a guy who won £8m back in 2007 on the lottery, whilst he’s kept his feet well & truly in the ground,he’s still in the same house, still drives trucks, working nights (!) he told his family and despite settling his kids mortgages and clearing a few other debts, he now no longer speaks to any of his family bar his mum & brother, everyone else has just seen him as a piggy bank.
It’s a shame, he’s still the same guy, it’s not changed him at all but, it has certainly changed those close to him who know of his then new found wealth.
His one true extravagance is a month long cruise each year, to look at him you’d never once think he’s a millionaire!
Good luck with it.