Possible Clues:

• It's a bit pretentious out front to drink to one firm
• Covered area in Hull, say, associated with island firm
• Fancy entrance
• A number of columns sensationalised police court overlooking new clue
• Covered porch
• Left side, one firm building attachment
• Covered walkway with columns or pillars
• Heard Doc is in charge of leaders in front of The House
• Covered walkway
• Architectural feature I see in European city