Davies, PHJ. (2021) 'ISR versus ISTAR: A Conceptual Crisis in British Military Intelligence'. International Journal of Intelligence and Counterintelligence, 35 (1). pp. 73 - 100. ISSN: 0885-0607 Open Access Link

Davies, PHJ. (2019) 'All in Good Faith? Proximity, Politicization, and Malaysia’s External Intelligence Organization'. International Journal of Intelligence and Counterintelligence, 32 (4). pp. 691 - 716. ISSN: 0885-0607 Open Access Link

Davies, PHJ. and Gustafson, K. (2018) 'Intelligence and military doctrine: paradox or oxymoron?'. Defence Studies, 19 (1). pp. 19 - 36. ISSN: 1470-2436 Open Access Link

Davies, PHJ. (2016) 'The Problem of Defence Intelligence'. Intelligence and National Security, 31 (6). pp. 797 - 809. ISSN: 1743-9019 Open Access Link

Arditti, R. and Davies, PHJ. (2014) 'Rethinking the Rise and Fall of the Malayan Security Service 1946-1948'. The Journal of Imperial and Commonwealth History, 2 (2015). pp. 292 - 316. ISSN: 1743-9329 Open Access Link

Davies, PHJ. and Gustafson, KCG. (2013) 'Intelligence Elsewhere: Spies and Espionage Outside the Anglosphere'. Washington DC: Georgetown University Press. ISSN 13: 978-1-58901-956-0

Davies, PHJ. (2012) 'Intelligence and Government in Britain and the United States: A Comparative Perspective'. Westport, Connecticut: ABC-Clio/Praeger. ISSN 13: 978-0-275-97572-2

Davies, PHJ. (2011) 'Twilight of Britain's Joint Intelligence Committee?'. International Journal of Intelligence and Counterintelligence, 24 (3). pp. 427 - 446. ISSN: 0885-0607 Open Access Link

Davies, PHJ. (2010) 'Intelligence and the machinery of government: conceptualizing the intelligence community'. Public Policy and Administration, 25 (1). pp. 29 - 46. ISSN: 0952-0767 Open Access Link

Davies, PHJ. (2010) 'Britain's machinery of intelligence accountability: realistic oversight in the absence of moral panic', in Baldino, D. (ed.) Democratic Oversight of Intelligence Services. Annandale, Australia : The Federation Press. pp. 133 - 160. ISBN 13: 9781862877412.

Davies, PHJ. (2010) 'Intelligence, complexity, the media and the public understanding', in Major, P. and Moran, CR. (eds.) Spooked: Britain, Empire and Intelligence Since 1945. Newcastle-upon-Tyne, UK : Cambridge Scholars Publishing. pp. 51 - 72. ISBN 10: 1443813125. ISBN 13: 9781443813129.

Marrin, S. and Davies, PHJ. (2009) 'National assessment by the National Security Council staff 1968-80: an American experiment in a British style of analysis?'. Intelligence and National Security, 24 (5). pp. 644 - 673. ISSN: 0268-4527

Davies, PHJ. (2009) 'Theory and intelligence reconsidered', in Gill, P., Marrin, S. and Phythian, M. (eds.) Intelligence Theory: Key Debates and Questions. Abingdon, Oxon and New York : Routledge. , 9780203892992. pp. 186 - 207. ISBN 10: 0415429471. ISBN 13: 978-0-415-42947-4.

Aldrich, RJ. and Davies, PHJ. (2009) 'Introduction: The future of UK intelligence and special operations'. Review of International Studies, 35 (4). pp. 887 - 888. ISSN: 0260-2105

Davies, PHJ. (2009) 'Imagery in the UK: Britain's troubled imagery intelligence architecture'. Review of International Studies, 35 (4). pp. 957 - 969. ISSN: 0260-2105 Open Access Link

Davies, PHJ. and Glees, A. (2008) 'Intelligence, Iraq and the limits of legislative oversight during political crisis', in Scott, L. and Hughes, RG. (eds.) Intelligence, Crises and Security. Prospects and Retrospects. New York : Routledge. pp. 196 - 231. ISBN 10: 0415464307. ISBN 13: 9780415464307.

Glees, A., Davies, PHJ. and Morrison, JNL. (2006) 'The open side of secrecy: Britain' Intelligence and Security Committee'. London: Social Affairs Unit. ISSN 10: 1904863167 ISSN 13: 9781904863168

Davies, PHJ. (2006) 'Discredited or Betrayed?: British Intelligence, Iraq and Weapons of Mass Destruction', in Walker, GF. and Studies, DUCFFP. (eds.) The search for WMD: non-Proliferation, Intelligence and Pre-Emption in the New Security Environment. Halifax, Nova Scotia : Centre for Foreign Policy Studies.

Glees, A. and Davies, PHJ. (2006) 'Intelligence, Iraq and the limits of legislative accountability during political crisis'. Intelligence and National Security, 21 (5). pp. 848 - 883. ISSN: 0268-4527

Davies, PHJ. (2006) 'Which Assumptions Should be Overturned?', in Treverton, G., Jones, SG., Boraz, S. and Lipscy, P. (eds.) Toward a Theory of Intelligence: Workshop Report. Santa Monica, California : RAND National Security Division. pp. 19 - 20. ISBN 10: 0-8330-3911-3.

Davies, PHJ. (2006) 'Assessment Base: Simulating National Intelligence Analysis in a Graduate Teaching Programme'. International Journal of Intelligence and CounterIntelligence, 19 (4). pp. 721 - 736.

Davies, PHJ. (2005) 'Book review on Nato's secret armies: operation gladio and terrorism in western Europe by Daniele Ganser, published in London by Frank Cass'. Journal of Strategic Studies, 28 (6). pp. 1064 - 1068. ISSN: 0140-2390

Davies, PHJ. (2005) 'Collection and Assessment on Iraq: A critical look at Britain's spy machinery'. Studies in Intelligence, 49 (4). pp. 41 - 54. ISSN: 1527-0874

Glees, A., Davies, PHJ. and Unit, SA. (2004) 'Spinning the spies: Intelligence, Open Government and the Hutton Inquiry'. London: Social Affairs Unit. ISSN 10: 1904863019 ISSN 13: 9781904863014

Davies, PHJ. (2004) 'MI6 and the machinery of spying'. Abingdon, UK: Frank Cass Publishers. ISSN 10: 0-7146-5457-4 ISSN 13: 9780203503720

Davies, PHJ. (2004) 'Intelligence culture and intelligence failure in Britain and the United States'. Cambridge Review of International Affairs, 17 (3). pp. 495 - 520. ISSN: 0955-7571

Davies, PHJ. (2002) 'Intelligence, information technology, and information warfare'. Annual Review of Information Science and Technology, 36 (1). pp. 313 - 352. ISSN: 0066-4200

Davies, PHJ. (2002) 'Ideas of intelligence: Divergent national concepts and institutions'. Harvard International Review, 14 (3). pp. 62 - 66. ISSN: 0739-1854

Davies, PHJ. (2000) 'MI 6's requirements directorate: integrating intelligence into the machinery of British central government'. Public Administration, 78 (1). pp. 29 - 49. ISSN: 0033-3298

Davies, PHJ. (2000) 'From Special Operations to Special Political Action'. Intelligence and National Security, 15 (3). pp. 55 - 80. ISSN: 0268-4527

Davies, PHJ. (2000) 'Spies as Informants: Triangulation and Elite Interviewing in the Study of Intelligence and Security Agencies'. Politics, 21 (1). pp. 73 - 80. ISSN: 0263-3957

Davies, PHJ. (1999) 'SIS’ Singapore Station and the Role of the Far East Controller'. Intelligence and National Security, 14 (4). pp. 105 - 129. ISSN: 0268-4527

Davies, PHJ. (1999) 'Information Warfare and the Future of the Spy'. Information, Communication and Society, 2 (2). pp. 115 - 133.

Davies, PHJ. (1996) 'The British secret services'. Oxford: ABC-Clio. ISSN 10: 1851092307 ISSN 13: 9781851092307

Davies, PHJ. (1995) 'Organisational Politics and the Evolution of Britain’s Intelligence Producer/Consumer Interface'. Intelligence and National Security, 10 (4). pp. 114 - 132. ISSN: 0268-4527