I’m heading to London tomorrow with my girls for a 2 day trip. We are training it down and I plan on not going to the hotel til bedtime so carrying it all down in a rucksack. Not sure what to wear-normally a jeans and top kind of girl but forecast looks mixed-not sure whether I would be too warm and better off wearing/bringing a couple of more summery dresses? Totally appreciate this is a bit of a random question but need to pack light so don’t want to have to bring different weather related options 