Clear blockages in bathroom drains, baths, showers and basins throughout London.
Free, no-obligation — we'll call you back fast.
Bathroom drain blockages in London properties — affecting bath drains, shower trays, washbasins, and floor gullies — are typically caused by hair, soap scum, and limescale build-up. London's hard water makes limescale accumulation particularly significant, and the combination of scale and hair creates a tough blockage matrix that standard drain cleaners struggle to shift. Furthermore, many converted London flats have shallow-fall waste runs where solids and scale settle out instead of flowing away. We clear bathroom drain blockages efficiently across London using specialist jetting and mechanical clearance methods chosen to suit the pipe material and age. In addition to clearing the immediate problem, we descale the pipework where hard-water scaling is the underlying cause. Therefore, the bore returns to its original diameter rather than simply being punched through, and the next blockage is pushed years rather than months into the future. As a result, customers in hard-water boroughs such as Camden, Islington, and Westminster see noticeably longer intervals between bathroom drain call-outs after a single descale-and-clear visit. That said, if your bathroom is in a Victorian or Edwardian period property with original lead or cast-iron waste fittings, we always assess the pipework condition before applying jetting pressure to avoid damaging fragile components.
Access the drain from the trap or nearest inspection point
Mechanical clearance of the trap where hair and soap are the primary cause
High-pressure jetting where scale and debris extend beyond the trap
Test all bathroom drains are flowing correctly
Advise on hair traps and limescale prevention
Bathroom drain clearing in London typically costs £80-£150 for a standard residential bathroom blockage. Multiple bathroom drain clearance (e.g., en-suite plus main bathroom) may be quoted as a combined job.
Shower blockages in London flats are very common due to the combination of hair accumulation in the drain and London's hard water creating limescale deposits. Flat drainage often has limited fall (the drain runs nearly horizontal rather than sloping steeply), which makes it easier for hair and soap to accumulate. A hair-catching drain cover helps significantly.
Yes. London has some of the hardest water in the UK, with high levels of dissolved calcium and magnesium. Scale deposits build up on the inside of drain pipes over time, narrowing the bore and creating rough surfaces that catch hair and soap. Regular descaling — either with jetting or descaling agents — helps maintain good drain flow in London bathrooms.