It's my mothers and she is in the NW. I looked at it and apart from a bit of muck around it there was no obvious point of entry. The outer surface was holed in a number of places though and I believe it may have been hailstones that did it. So, it needs to be addressed. It's a 1960's poorly built bungalow and the 'conservatory' is little more than a lean-to. There is very little pitch on the roof which just slopes down from the house. Anyone tackled one DIY or had experience of suppliers? I'm considering recommending she has a glass one this time. Cheers.