Whether you’re heading home after a long day in the city or are setting off for a weekend away, it couldn’t be easier with us. Just hop on board a train from London King’s Cross to Knebworth and you’ll arrive in less than three quarters of an hour. Plus, with regular services throughout the day, you can travel at a time to suit you. Check out the latest train times from London King’s Cross to Knebworth below and book your tickets in a few simple steps.