Have you ever stood in the shower watching water pool around your ankles? Or noticed that familiar gurgling sound coming from your kitchen sink? Perhaps you've caught a whiff of something unpleasant drifting up from your bathroom drain? If any of these scenarios sound familiar, you're definitely not alone. Blocked drains  are one of the most common household headaches faced by homeowners across Lewisham. The temptation to grab a plunger and sort it yourself is completely unde