Mission Impossible 5: Rogue Nation

 Mission Impossible 6:  Rogue Nation

Tower Bridge appears in Mission Impossible:  Rogue Nation at 1 hour 48 minutes into the movie. When Ethan Hunt is negotiating with Solomon Lane, as Benji Dunn has a bomb strapped to him, they are sitting right next to the Tower Bridge.  Tower Bridge is located at Tower Bridge Road, London SE1 2UP, United Kingdom.  You can walk or drive across the lower portion of the bridge at any time, free of charge.  In order to go in the towers and walk across the upper walkways, including the glass floor, and see the engine rooms, you have to purchase tickets on their official website:  Tower Bridge  Tickets are 16 pounds for adults, and 8 pounds for children, and I'd recommend purchasing them at least one day in advance to be sure they don't sell out.  The Tower is open between 9:30 am and the last entrance at 4:30 p.m.  

Big Ben, Elizabeth Tower, Westminster, and Westminster Bridge appear in Mission Impossible: Rogue Nation at one hour 21 minutes into the movie.  Big Ben is located at London SW1A OAA, United Kingdom.  Their official website where you can book tickets to tour the tower is here:  Big Ben  

Tickets cost 35 pounds for adults and 20 pounds for children.  You can purchase them up to 3 months in advance.  There are 334 steps in the spiral staircase of the tower.  

walking on Westminster Bridge