Photo: Cruising past Windsor wearing a Pith Helmet (pic Sue NPXL)
Welcome to the toilet wall. If you don't want cookies on you computer from here don't come here the EU says I should say this or something similar. Viewing is consent!
Looking at the size of these holes it is difficult to see how the control consuls will not affect/change the environment of this listed structure. BW claim it wont and so have not applied for permission to do this work on that basis.