UK Parliament
- Member - National Security Strategy Committee
- UK Representative (Governing party) to the NATO Parliamentary Assembly
- Vice Chairman (Government) – Inter-Parliamentary Union
- Executive Committee Member – British American Parliamentary Group
- Vice Chairman – Parliamentary Space Committee (Defence & Security)
- Member of the Commonwealth Parliamentary Association (CPA) – UK Executive Committee
- Appointed by the Prime Minister as a UK delegate to the Council of Europe (COE) 2015-current
- Appointed by the Prime Minister to the Joint Human Rights Committee, Houses of Parliament, 2015-current
Conservative Parliamentary Committees/Groups
- Secretary – 1922 Committee (Sept 2010 - May 2012)
- Deputy Chairman – International Office, the Conservative Party (2010-2012)
- Vice Chairman – Conservative Parliamentary Foreign Affairs & Defence Committee
- Human Rights Commissioner - The Conservative Human Rights Commission (CHRC)
All Party Parliamentary Groups - Country Groups
- Chairman – All Party Parliamentary Group for ASEAN Region
- Vice Chairman – All Party Parliamentary Group on Africa
- Vice Chairman– All Party Parliamentary Group on Latin America
All Party Parliamentary Groups
- Chairman – Parliamentarians for Global Action (PGA)
- Chairman – Parliamentary Cyber Security Group
- Vice Chairman - Social Care
- Secretary - Conservation and Wildlife
- Secretary – Parliamentary Group for Homeland Security
- Treasurer – Parliamentary Group for the Armed Forces
Select Committees
- Member – Joint National Security Strategy Committee (since 2010-current)
- Member – International Development Committee (DFID) (since 2012-current)
- Transport Select Committee (up to May 2010)
- Welsh Affairs Committee (up to May 2010)
- (2005-7) Environmental Audit Select Committee
- (2006-8) Department for Work & Pensions
