The HG Mould, Mildew and Algae Remover Spray 500ml, available for £6.49 from Screwfix, is popular with reviewers. In the reviews, one claimed 'mould vanishes' two minutes after the spray is applied.

Screwfix is stocking a £6.50 mould removal spray that 'works a treat', say shoppers. A common problem in UK households, mould is formed due to excess moisture, often occurring in rooms prone to ...