If you have a sink blocked in Nether Westcote, Gloucestershire there are several methods you can use to try and unblock it. Firstly start by using a plunger or bottle-type plughole clearer which may help remove blockages from the sink due to hair or foreign objects stuck inside. If this does not work then boiling water poured down the drain may loosen further debris causing blockage - make sure that your taps remain on so as not to cause any vacuum effect when pouring hot water into drains. You can also purchase chemical blockers for clogged sinks but be careful how much product is used at one time and protect yourself against coming into contact with powerful chemicals if choosing this method of clearing blockages. Finally, see if an electric snake device will assist in reaching deep parts of drainage pipes where regular plungers cannot reach these devices wire themselves round sharp bends while trying clear away heavy build-ups usually around hard sunken obstructions blocking normal flow within Drainage Gloucestershire Pipes Be wary though since improper usage might damage internal pipe walls leading too more serious plumbing problems later on!