Time for some indoor venues, I think.
If you come out of Sloane Square tube you'll see Peter Jones department store opposite, at the top of Kings Road. Go inside and take the central escalator to the very top, and you'll find us at tables along the windows. Try to sit past the pilllar and tray-stand thing, so we're out of the way. It can get busy in the lunch hour but we'll try to pull three tables together.
There's a great view over the rooftops, or we can sketch other diners. They do a self-serve lunch, plus scones and cakes. Once the lunchtime crowd clears we'll be able to spread out and stay for the afternoon if we wish.
Hope to see you there.