I had a fuchsia like that (mine was "Mrs Popple") and each year it was Ok when it flowered. Then one year, it took off, got much bigger and flowered profusely. I'd had a porch built and realised that the downspout was emptying nearby to it, so it was getting much more water than before. Each year after it was stunning, everyone commented on it.
I like it, but can't actually make out what it is?