I need 500k

[WhatGatsby]

I need to jack in my job, buy a house and set up my own fabulous business.
It’s a good business, for the good of humanity.

How can I do this?

I'm really impressed you can make do with £500k. DD and I have discussed this and we can't see ourselves getting much change out of £5 or 6m. Anything less is frankly an insult.