PBY5A N423RS is based at Lee on Solent (is this the ex Greenpeace machine?) along with the Wreck of VP-BPS (this ditched in the Solent a while ago & is now on rebuild).
PBY5 G-PBYA (ex C-FNJF) was delivered to Duxford (ex Canada) in the Autumn last year.
HTH
Fried Chicken