Tower Bridge has shut down after a man has climbed up the railings, with emergency services scrambling to the scene.
The individual, who is wearing a grey hoodie and dark trousers, is currently sat on top of of the Grade 1 listed bridge.
It has been reportedly shut down, with traffic and boats sat at a stand still.
More to follow...
The individual, who is wearing a grey hoodie and dark trousers, is currently sat on top of of the bridge