Hadn't realised when I took this photo, but noticed later, that there was a new structure on the quayside (far right on the photo).
I am "reliably informed" that it is the stern of the SIR DAVID ATTENBOROUGH currently being built by Cammell Laird.
I hope this relationship with CL turns out happier than the last one.
Will try and get a better photo, now I know it is there.