I have an idea how to get around this actually. What episodes don't have any revealing goofs (visible crew members/ lighting stands, ect)?
So the episodes that don't have unintended shots, i can watch on the DVD, and ones that do, i can watch on 5* as they broadcast them in 4:3
Scratch that, 5* are currently on season 2 and will takes ages to get back round to season 1, so i've had another idea! Pause the opening titles which are in 4:3, and cut two pieces of black card to size and stick them onto the black bars displayed on screen, and now you have your very own manual made 4:3 ratio