The government website keeps track of the queue waiting to say goodbye to HM The Queen.
Currently, the funicular that stands on the Thames is 3.5 miles (5.6 km) long. People keep coming up so it is possible that this distance will be greater.
On the above page, you can track the distance in real time. You have to remember that to say goodbye to HM The Queen you must take time off from work. There will be less and less time as the funeral ceremony will start on Monday.
