text: This area is part of HM Dockyard (Military Area). I believe the boundaries would be Ferry Road to the North, New Passage Hill to the east and Cannon Street at it's southern extremity (following the contours of Queen and Ordnance streets until it reaches New Passage Hill).
  
  It may also be worth noting that the Dockyard has an exclusion zone extending 50 metres away from it's 'seaward' side, within which civilian craft are not permitted.