Outside — Blocked Drain

Note: Do not use this if you have already tried a different chemical.

: Strong, unpleasant smells emanating from the gully or drain cover. blocked drain outside

If the drain is clear at the top but water is slow, use water pressure. Note: Do not use this if you have

If the water is standing still, the blockage might be right under the grate. potentially causing localized flooding

A can quickly escalate from a minor nuisance to a serious property threat, potentially causing localized flooding, structural dampness, or unpleasant hygiene hazards. Understanding how to identify, clear, and prevent these blockages can save you from expensive emergency repairs. Common Signs of a Blocked Outside Drain