Rogue foxglove

We have a very narrow flower bed running the width of our lawn which stretches in front of our conservatory. We call it, well, The Narrow Bed and we have a strict height policy for plants so that our view in not impeded. Miniature daffodils, miniature tulips, forget-me-nots, grape hyacinths by the thousand (shown on the left to give scale), fleabane, etc.  You get the picture.

This self seeded, rogue foxglove has shot up and exceeded this policy and must be dealt with and not allowed to seed itself in The Narrow Bed.

Planning permission will NOT be granted.