I will be arriving at Heathrow Airport at about 9 PM and need to go to my hotel a couple of blocks from the Earl's Court Underground station. I know I should take the Piccadilly line.
By the time I clear immigration and customs and buy my ticket I'm guessing it will be around 10 PM. My question is whether or not it will be a safe thing to take the train to Earl's Court and then walk to my hotel at that late hour. It is my first trip to England and I'm not sure what to expect.