How do I report a blocked road drain or gully in Northern Ireland?

Blocked road drains and gullies on the public road network can be reported to DfI Roads.

Give a precise location and explain whether water is ponding, flooding the carriageway or creating an immediate hazard. Serious flooding or danger may justify an urgent report.

For this type of DfI roads issue, record the exact road name, direction, nearest junction or property and, where relevant, the sign or marking involved. If there is an immediate danger to traffic, prioritise safety and use the appropriate urgent reporting route rather than waiting for a routine roads response. For this question — "How do I report a blocked road drain or gully in Northern Ireland?" — that location evidence helps DfI distinguish a general request from a specific road defect or restriction.

For Northern Ireland, this answer has been written around the specific authority that controls the issue — DfI/DVA for roads, parking, testing and licensing, or PSNI/NIRSP for police road enforcement. That matters because guidance copied from Great Britain can use different agencies, forms, procedures or enforcement routes. In relation to "How do I report a blocked road drain or gully in Northern Ireland?", that jurisdiction split is part of the answer, not just a source preference.

The position above was checked against the official sources attached to this answer. Rules, fees and operational procedures can change, so where your case depends on a deadline, permit fee, licence condition, traffic order or police notice, use the current official document for the final decision. The verification note for "How do I report a blocked road drain or gully in Northern Ireland?" should therefore be treated as a prompt to re-check any time-sensitive figure before relying on it.

In practical terms, the search behind "How do I report a blocked road drain or gully in Northern Ireland?" is usually about whether a driver can act now, whether permission is needed, or which Northern Ireland authority has the final say. Check the location-specific signs or paperwork first, then use the official Northern Ireland Roads, Speed Limits & DfI guidance linked below rather than relying on a general UK forum answer.