Your visit follows a one-way route, designed to keep movement smooth and organised throughout the exhibition.
Tower Bridge keeps things simple with a single public entrance for all exhibition areas, including the Glass Walkways, Towers, and Engine Rooms.
This means there is no choice of multiple gates. Every visitor, whether pre-booked, guided, or walk-in, arrives at the same Tower Bridge entrance and then follows different queue lanes based on ticket type.

Head directly to the Tower Bridge entrance on the west side of the North Tower. Your e-ticket will be scanned at the main entry point.
All visitors use the same entrance. Pre-booked ticket holders should join the timed-entry lane for faster validation.
Tour groups meet just outside the main entrance before being guided in together by their tour leader.
You still use the same entrance. You’ll be directed to the on-site ticket purchase queue before entry.
With pre-booked tickets, expect around 15–20 minutes for security checks. Walk-in visitors may wait significantly longer during peak hours.
All groups use the single main entrance at the North Tower. Follow instructions from your group leader or guide.
No. Tickets allow single entry only. Once you exit via the Engine Rooms, re-entry is not permitted.
Yes for entry validation, but the Engine Rooms are reached through the internal route and serve as the final exit section.
Your visit follows a one-way route, designed to keep movement smooth and organised throughout the exhibition.
You begin at the single Tower Bridge entrance on the North Tower. After passing security and entry validation, you move upward into the high-level walkways.
From there, the route naturally leads you across the glass-floored walkways before descending into the South Tower.
Once you cross the bridge section, you follow the marked Blue Line down to the Victorian Engine Rooms, which complete the experience.
The Engine Rooms act as the final section and exit point. Re-entry into the main Tower Bridge entrance is not permitted once you leave.

Tower Bridge and Engine Rooms Entry Tickets
Combo (Save 8%): Tower of London + Tower Bridge Tickets
Combo (Save 5%): Tower Bridge + London Eye Tickets
Combo (Save 14%): Tower Bridge Tickets + Flexible Thames River Cruise