Passport Control  If you are arriving at London Heathrow Airport and are not  _ to another flight outsideprefix = st1 /BritainorNorthern Ireland, you must pass through Passport Control and Customs immediately after leaving your plane. If you are not Britain or a citizen of the European Community ,you must fill out a special form before your passport is examined. This form is called a landing card and should be given to you during the flight to London. After landing, follow the ARRIVALS signs. Make sure you are in the right  channel when you reach Passport Control. There is one channel for holders of European Community Passports, and a second channel marked "Other Passports". Baggage Reclaim Area  After passing through the Passport Control, follow the signs to the Baggage Reclaim Area. If you have luggage which is carried in the aircraft hold, it will be  delivered to you in the Baggage Reclaim Area. Look for the sign with your flight number. If you have only hand luggage, go directly through the Baggage Reclaim Area to the Customs.Customs All passengers must pass Customs after Passport Control. There is a choice of two channels: Green and Red. If you have nothing to declare, go through the Green Channel. If you are not sure about your Duty Free allowance or if you have something to declare, go through the Red Channel. Information about Duty Free allowance can found on special notice - boards in the Baggage Reclaim Area. You should study this information carefully whether you are going through the Red Channel or not. Please note that if you go through the Green Channel, you may be stopped and asked to open your luggage for inspection. If you have duty free goods,_.
you don't have to go through the Green Channel you may go through the Green Channel you must go through the Red Channel you should go through both Green and Red Channel