Before we dive into the fixes, let’s blame the usual suspects: us. Cooking, showering, drying clothes indoors, and even breathing (rude, right?) all pump water vapour into the air. The UK’s damp climate then locks it in, because your house is basically a sponge with walls.
High humidity doesn’t just feel icky—it invites mould to throw a house party. And believe me, mould is that guest who never leaves, eats all your snacks, and leaves a smell in the curtains.