Contrary to myth there is no legal limit to how much cash you can carry. The banks would love to force the issue to eventually do away with all cash for their own financial benefit. Banks are not safe to keep large amounts of cash in anymore they are financially unstable as proven in the last financial debacle with the banks. Due to Nat west banks negligence in handling my accounts some years ago and costing me several millions I no longer use any bank accounts, and contrary to modern thinking you can get by without using banks and cards, although the government and the police are doing their utmost to assist the banks to force everyone to use cards. The banks are not an official government agent they are only corporate businesses who you pay to handle your money and are now getting above themselves in acting as unofficial government agents in asking where your money comes from and what your going to do with it when you withdraw substantial sums , it is in fact none of their business, once they accept you as a client then any suspicion they have of illegal money movement they should report to the necessary authorities they have no right to question you about your money, if their not happy then they can ask you to leave the bank as a client. I now look after my own substantial sum of cash using other methods than banking, I pay everything in cash which is my utmost legal right, although once paying my lawyers a huge sum in cash which they at first refused to accept I contacted the Law Society and asked them to quote me the actual law that prevents me from handling all my monetary affairs with payments of cash only and they could not do so, after much ado and argument the Law Society and the Lawyers agreed to accepting my cash. It is outrageous that the government and the law enforcement of this country are trying to force people to use banks who we are all aware are at the top of the list in illegal activity with several getting fined, but not jailed like normal people, but as usual throughout the world we find banks and other large institutions continue with illegal activity with the full cooperation and encouragement from governments who are themselves totally corrupt. I will go on until my dying day using only cash and any official involvement in trying to stop me will be met with a stern test of the Law in court. The excuse that terrorism is the main cause of the need to control the public from dealing with their own hard earnt money is poppycock the terrorists use the diplomatic pouch to move vast sums of money all around the world and cannot be questioned or arrested for any breach of law. The governments have used terrorism as an excuse to bring in laws to control the public