"Letters Patent bearing date the 22nd day of March, 1977,
have passed the Great Seal of Northern Ireland, granting a Charter of Incorporation to the Mayor, Aldermen and Burgesses of the Borough of Castlereagh."The Belfast Gazette: no. 3393. p. 239. 25 març 1977.
web.archive.org
«Corporate Plan». Castlereagh Borough Council. Arxivat de l'original el 2011-07-20. [Consulta: 16 juny 2013].
«Elected Members». Castlereagh Borough Council. Arxivat de l'original el 2011-05-14. [Consulta: 16 juny 2013].
«Mayor's Office». Castlereagh Borough Council. Arxivat de l'original el 2013-04-13. [Consulta: 16 juny 2013].