If you have a blocked sink in Pool Meadow, Gloucestershire, there are several steps that can be taken to unblock the drain. Firstly try using a bent wire or plunger to clear any blockage that may have built up within your plughole. If this does not work, then you could use boiling water and vinegar poured down together which is often effective for removing minor build-ups of soap residues and grease; alternatively purchase an approved chemical product specifically made for clearing drains if needed. Secondly it might help loosen stubborn blockages by inserting either a garden hose with tap running full blast fed directly into the drainage pipe or even more effectively - called 'snaking' pass through particularly tricky areas where bends are found lower down inside blocks drained out obstructions along their length before they emerge downstream from outside environment. Finally, assess accessibility including cost/time involved getting access points right way round materials handling needs removal installation works proper ventilation piping use preparation plastering wastes consumer units insulation prior fitting as part connected been sealed securely prevents leakage avoid dampness damage walls floors when undertaking these tasks expert local contractor should always consult ensure sinks reinstalled optimally later time too!