October in London feels cosy, colourful and much easier to enjoy when you plan around the rain, the shorter days and the half-term rush. This is the second episode of our monthly London bonus series from London Travel Planning, where we look ahead each month at what is on, what to book, and what will sell out before you get there. This episode is sponsored by WalksDevour, and I am joined again by Charley Sullivan from their London team. Everything you need to know if you are visiting London i...