Visitors experiencing the following health problems should not attempt the tour:
heart conditions such as angina
asthma or other breathing difficulties
epilepsy
high blood pressure
back or leg problems, or recent injury that limits their mobility
The tour is not recommended for pregnant women, people who are afraid of heights or confined/enclosed spaces, or who are prone to vertigo (a type of dizziness). Visitors should wear flat shoes for safety and comfort.
We reserve the right for the Clock Tower guide to refuse access if they feel that a visitor's physical or mental well-being may endanger themselves or others. Visitors are required to follow the guide's instructions at all times while within the Tower and the parliamentary estate.
