Ballance, D.K. (2001) The Birds of Porlock Marsh, unpublished report

Balance, D.K. (2015) Waders, ducks and other species on Porlock Marsh: pre breach and recent years, unpublished report

Bray, M.J. and Duane, W. (2001) Porlock Bay Geomorphological investigation and monitoring gravel barrier breaching tidal lagoon development, University of Plymouth

Chown, D. (2004) Porlock Marsh Bird Surveys, Final Report incorporating results of Year Five: November 2002 to October 2003, Environment Agency

Defra/Environment Agency (2001) Flood and coastal erosion risk management R and D programme: Porlock Bay: geomorphological investigation and monitoring, R and D Technical Report W5B-021/TR

Environment Agency (2011) National Flood and Coastal Erosion Risk Management Strategy in England

National Rivers Authority (1992) Porlock Bay Coastal management Study

Natural England (2008) Condition of SSSI Units for Site Porlock Ridge and Saltmarsh SSSI 

North Devon and Somerset Shoreline Management Plan (2011) 

Orford, J. (2003) Porlock Gravel Barrier, Volume 28: Coastal Geomorphology of Great Britain, Chapter 6: Gravel and Shingle Beaches – GCR site reports, site: Porlock Gravel Barrier (GCR ID 3213)

Pethick, J. (1996) Porlock Shingle Ridge: Report to the National Trust, Coastal Research Unit, University of Cambridge

Posford Duvier (1992) Porlock Bay Coastal Management Study, National Rivers Authority – Wessex Region Summary Report, Ministry of Agriculture, Fisheries and Food, West Somerset District Council and Exmoor National Park, Environment Agency

SSSI Citation for Porlock Ridge and Saltmarsh (2002)