Where can I find reliable information about local services in Castlereagh?

The most comprehensive source is the official website of the Castlereagh borough council. It contains sections on education, waste and recycling schedules, housing, planning applications and community news. The site also links to the regional health board, transport authority and emergency services, providing contact details and service updates. For real‑time information, the council’s social media channels often post alerts about road works, school closures and events. Additionally, the local public library offers a community information desk and free internet access, which can be useful for deeper research or printing documents.