plumbing london

toilets blocked

Toilets blocked? Here's how to troubleshoot and fix the issue promptly.


Blocked toilets can be a frustrating inconvenience for anyone. Understanding the common causes of blocked toilets and knowing how to efficiently unclog them can help prevent further issues and keep your bathroom functioning properly.

Causes of Blocked Toilets

One of the most common causes of blocked toilets is the flushing of non-flushable items such as wipes, paper towels, sanitary products, and even excessive amounts of toilet paper. These items can clog the pipes and create a blockage that prevents water from flowing smoothly through the toilet. Another common cause is a build-up of mineral deposits, hair, and other debris over time, which can also lead to blockages.

Toilets can also become blocked due to issues with the plumbing system, such as tree roots infiltrating the pipes or a septic tank reaching its capacity. In some cases, a blocked toilet may be a sign of a more serious underlying issue that requires professional attention. Regular maintenance and proper disposal of waste can help prevent blocked toilets and keep your plumbing system running smoothly.

How to Unclog a Toilet efficiently

When faced with a blocked toilet, there are several methods you can try to unclog it efficiently. One common method is to use a plunger to create suction and dislodge the blockage. Make sure to use a plunger specifically designed for toilets, as other types may not be effective. Another option is to use a plumbing snake or auger to break up and remove the blockage. This tool can be inserted into the toilet drain and twisted to break apart the obstruction.

If these methods do not work, you may need to use a chemical drain cleaner specifically designed for toilets. Follow the instructions carefully and use gloves and eye protection when handling the cleaner. In some cases, you may need to call a professional plumber to address the issue, especially if the blockage is severe or if there are underlying plumbing problems causing the blockage.


Blocked toilets can be a common household issue, but with proper maintenance and knowledge of how to unclog them efficiently, you can prevent and address blockages effectively. By understanding the common causes of blocked toilets and knowing how to address them, you can keep your bathroom functioning properly and avoid costly repairs in the future. Remember to always use caution and proper tools when trying to unclog a toilet, and don’t hesitate to seek professional help if needed.

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