Streamline Drainage Ltd
Based in Coleraine, County Londonderry · Covers Northern IrelandStreamline Drainage Ltd is a limited company based in Coleraine, County Londonderry, offering drainage strategy (SuDS) across Northern Ireland.
Services
| Service | Regulation | Price |
|---|---|---|
| Drainage strategy (SuDS) | SuDS | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Drainage consultancy in Coleraine preparing drainage assessments and drainage designs to meet PPS 15 planning requirements, along with NI Water pre-development enquiries, sewer connection and wastewater impact work across Northern Ireland.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
Covers Northern Ireland
Northern Ireland
About this report
Drainage strategy (SuDS). A drainage strategy sets out how rainwater and foul water from a new development will be dealt with, usually favouring sustainable drainage systems (SuDS) that slow water down and let it soak away rather than sending it straight to a sewer.
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