Possible Clues:

• East London area
• Odd clanks affected area of London
• Area of East London, near the Thames
• Cut lights in place for ship-to-shore transmission
• City area that's part of court estates
• Find defendant in this general area, in a manner of speaking, near water
• Redeveloped east London area
• Cut off by youths around northern part of London
• E. London area