Thanks ladies for your thoughts. We don’t particularly get on with next door but she is very pally with the neighbour we do get on with.
When we looked again, saw that they had only painted side of porch on our side, nothing else, and it all needs doing. They are very clumsy with the ladder ie at Xmas putting lights up.
The roofer asked could it be our window cleaner? We knew it wasn’t as not due till next month.
We wouldn’t say anything to next door - no point, can’t prove it. Just disappointed with our other neighbour.
Our roofer commented he’s never known storm damage to damage underneath tile, but not the actual tile.
Think we will just keep it to “Hello” and a bit distant with our neighbour.