Weblinks to act as supplements in your studies and provide a greater breadth of information.

Click on the following links, which will open in a new window.

• Office of Water Services, OFWAT.
   
• Office of Electricity Regulation, OFGEM.
   
• Office of Communications, OFCOM.
   
• Office of Rail and Road, ORR.
   
• Civil Aviation Authority, CAA.