Can anyone identify this flower?

[Pinkrose1]

? It looks delphinium like but the leaves are just leaf like.

Aquilegia/columbine?

Isn't that convolvulus (?sp). If it is, it's a weed.

No def not bindweed. It's got lots of petals. Will do another pic. Not aquilegia either as that has distinctive leaves.

Bought a mixed pack of perennials last year lol!

It's a white delphinium - different varieties have different densities of flower. By flower shape and leaves it's definitely delphinium. More often seen as cut flowers at the florist's.

Thanks. To me the flowers look very delphinium y but the straight leaves look nothing like my other delphinium which has very cut/serrated type leaves. But relieved it isn't knotweed or balsam or something vile!