A leaky tap is one of the most common household problems, but it's also one of the easiest to fix yourself. This guide will walk you through the process step by step.Tools You'll NeedAdjustable spannerFlathead and Phillips screwdriversReplacement washer or O-ringPlumber's tapeRag or clothStep-by-Step InstructionsTurn off the water supply at the isolation valveRemove the tap handle by unscrewing itRemove