Kielder Observatory Astronomical Society (KOAS), founded 2008. The group runs Kielder Obsevatory which hose several large telescopes (12 & 16-inch reflectors) for astronomy outreach. They run public and private observing sessions 7 days a week when clear.
Northumberland Astronomical Society (NortAS), founded 2000. Members (70 – 2018) meet regularly at Hauxley Wildlife Discovery Centre, Low Hauxley (NE65 0JR) and observe from their Hauxley Observatory that houses a 14-inch SCT catadioptric telescope.