Modern underground structers, considered Second World War air raid shelters discovered during a watching brief in May 2015. These structures survive at a depth of approximately 0.6m below present ground level. The majority of the structures (based on discrete test pitting) are constructed of pre-fabricated concrete panels, with the roofing being concrete lintels. Passages of brick, with steel and wooden supporting structures were also revealed during the test-pitting. (1)

<1> Canterbury Archaeological Trust, 2015, Castle Community College, Mill Road, Deal, Kent: Desk-Based Assessment and Archaeological Watching Brief on Site Investigation (Unpublished document). SKE31514.