Good luck with them leo. I had SSE.L for over a year in my ISA, but it didn't move much and the main profit was from the dividend in the end so I ended up getting rid of it, but that was last year. If it holds up during the current panic it looks like your target is certainly reachable for it. 👍
Having just thumbed through the SSE web site, I'm hoping this is going to be a good move, since they are a major nat-gas provider and storage.