Your journey to Surrey begins the minute you've satisfied the security checks. We've compiled a list of hints and tips to help you get through quickly: Make sure your passport and boarding pass are easily accessible. You'll need to produce them straightaway. It's useful to know that belts with metal buckles can set off the body scanner's alarms. If you have one on, you may be told to place it in a tray before proceeding. Electronics such as phones, laptops and cameras need to be put through the X-ray machine separately. Make sure they're within easy reach. When you approach the security checkpoint, you'll be asked to put all gels, liquids and creams in a separate bin for scanning. Make sure they're all packed in containers no larger than 3.4 ounces (100 milliliters) and sealed in a clear zip-lock bag. Think about your choice of footwear. Slippers are great because they're super easy to remove for the airport security checks. Try wearing a pair on your next journey! The list of prohibited items is forever changing. Check with your carrier's official website to understand what is not allowed on board their aircraft.