Environmental guidance for your business in Northern Ireland & Scotland

Contact your environmental regulator

Contact your environmental regulator

To report a pollution incident call the Pollution Hotline on 0800 80 70 60.

Northern Ireland

The Northern Ireland Environment Agency (NIEA) is the main environmental regulator in Northern Ireland.

NIEA: Contact details

Tel: 0300 200 7856


Postal address:

Northern Ireland Environment Agency
Klondyke Building
Cromac Avenue
Gasworks Business Park
Lower Ormeau Road


Scottish Environment Protection Agency (SEPA) is the main environmental regulator in Scotland.

SEPA: Contact details

Tel: 03000 99 66 99

Postal address: 

Strathallan House
Castle Business Park

Additional resources


Environmental News Blog

  • My Year at NetRegs, A reflection on my time as an intern with the NetRegs team at SEPA. An overview of all the activities and projects I had the opportunity to participate in during my Bright Green Environmental Placement.

  • A day with Hydrology, SEPA's hydrometry unit is responsible for around 400 gauging stations and 350 rainfall monitoring sites. River gauging stations are important as they allow river levels to be monitored so flood events can be predicted and flood warnings sent out.

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NIEA - Apply online

SEPA - Application forms