I suspect the leafy one way be a (wild?) Buddleia.. Anyone able to confirm?
Second one, I've no idea about so any feedback would be most welcome.
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Sorry about that! Here are the pictures..
Buddleia, they do seed into the wild
Leycesteria formosa aka Himalayan Honeysucle and a multitude of other names
Top is buddleia and bottom I know as Korean honeysuckle but brain has forgotten its botanical name. Someone will know.