Pressed for time? There’s always a Plan B. Cover the best 6 popular locations that are the essence of the city, including Buckingham Palace, Westminster Abbey and Tower of London. Half a day is all you need to taste the real London with cabbie who knows the city inside out, hidden secrets and all. Go where a bus load of 50 people can’t. Even tips on where to grab the best coffee.All of London’s iconic landmarks, 3 UNESCO World Heritage Sites + 2 Tudor Palaces, secret locations and little known gems? All packed into one fast-paced day? We can hustle it up for you, without compromising on little details.