Events Publications News Upcoming events View all events Monday 14 July 2025 4:30pm Private 5:00pm Public The National Security Strategy - Oral evidence 14 July 2025 5:00pm Rt Hon Pat McFadden MP (Chancellor of the Duchy of Lancaster at Cabinet Office) Room 4A, Palace of Westminster Joint Past events Monday 23 June 2025 4:00pm Private 4:30pm Public The National Security Strategy - Oral evidence 23 June 2025 4:30pm Lord Peter Ricketts GCMG GCVO (Chair at Lords European Affairs Committee, and former UK National Security Adviser and diplomat at Cabinet Office) Rachel Ellehuus 5:20pm Grace Cassy (Co-Founder at CyLon Ventures, External reviewer at Strategic Defence Review (2024-25), and Board Member at Ten Eleven Ventures) Professor Michael Clarke (Defence and Security Analyst at Sky News, Visiting Professor at King's College London, and Distinguished Fellow at RUSI) Room 4A, Palace of Westminster Joint Contact us Email: jcnss@parliament.uk Phone: 020 7219 4043 (general enquiries) | 07720 143396 (media enquiries) Address: Joint Committee on the National Security Strategy, House of Commons, London, SW1A 0AA