If you have a blocked sink in Condicote, Gloucestershire then there are several methods that can be used to try and clear the blockage. Firstly, use a plunger or snake around any bends in the pipes under your basin counter-top if possible. If this does not work then pouring boiling water down will usually help either break up what is blocking it or at least loosen/dislodge things enough for them to move further into the drainage system where they can dissolve away over time. It's also sometimes worthwhile using vinegar mixed with baking soda as a right off pour of its own before trying other methods - although these don't always solve the problem themselves they often provide cost-effective maintenance operations which assist significantly when seeking professional help later on should be required; much like getting cars serviced helps keep unanticipated repair costs minimal too! A further 'try' could involve using items such as empty bottle tops to prod away gently (and carefully) within your plugholes until hopefully whatever was causing initial problems has been dislodged and sent by gravity running along towards somewhere else. Enjoy clearer waters from all efforts made here today soon after :)