There are no two ways about it, the UK is a damp place. Falling victim to our year-round humidity are our windows, exterior walls, and showers, each becoming fertile ground for black mould to blossom.

Currys has slashed the price of a window vacuum cleaner that shoppers say works 'effortlessly'. As we reach spring, shoppers will be looking to spruce up the inside and outside of the home. One task ...