Hi woody,It looks like sideways movement, not up or down.
Thanks for the reply! It does seem to have been like that for a while, there’s no cracking on the inside of the house or anything to suggest anything else going on. I’ll keep a good eye on it thoughBay windows are often tacked on with different foundation to the main house. It's obviously been like that for a long time and doesn't look serious or anything likely to affect the house itself. More an irritation because any repair/repointing will stick out like a sore thumb.
It means it is probably not subsidence!Hi woody,
what does this mean? Should I get it looked at? sorry I literally am completely clueless
thanks
It means it is probably not subsidence!
Walls can move sideways by expansion and contraction, and that is common and not as serious as foundation movement/subsidence.
Just keep your eye on it for any changes in size, width etc. Also what are things like above it, with the frames and the bay above - especially at the junction with the main house wall
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