Trees at the Old Mill in Bexley village have been cut back to make way for bridge strengthening works, but River Cray project officer Michael Heath encouraged the landowner to have them pruned/pollarded within the TfL budget rather than removed, so they should be allowed to grow back, which the Willows should do quite quickly one next spring comes.
Presumably this work is to allow the craning in of components, as trees on the opposite side of the road have also been trimmed back. The pines will probably not recover, though.