Does it feel quite warm in London lately.
I am heading over Saturday,i know it is to be wet tomorrow,thinking a light jacket should do around the city on Saturday.

Yes, very mild and set to be the same tomorrow too so you'll be fine in just a light jacket. Nothing too thick. 13 today and minimum 10 tonight. Haven't had any heating on since yesterday and it's still 68 in here.

Yes, each time I go south, I wear less and less..when up North though..

Thermals, gloves, chimneys, whippets, outdoor toilets, arse end of cow for supper..that sort of thing..

Sigh

In the daytime today I just wore a short sleeved t shirt and cardigan. I had to take the cardigan off because I was too hot. A light jacket will be enough.