Thank you for the response. I’m not sure on history, this is in a flat that I am exchanging contracts on on Monday! And just inspected for first time since tenants left.
I don’t think the mould was there when we last looked about 2-3 months ago, I think it’s built up over winter and looks like...
Hi all - I wonder if anyone can help advise on these black spots along the window panes.. it looks like mould to me.. Does anyone have experience of this - do the windows need replacing or is it just a case of replacing the seal? Does this suggest a problem with ventilation? Thanks for any...