The first City Heart Week has been developed to raise awareness of the importance of heart health, particularly among city workers. This year, London Bridge Hospital has joined forces with the charity Arrhythmia Alliance to raise particular attention to the condition arrhythmia. Up to 1 million people are affected by this condition without actually realising it. Undiagnosed, in some cases, the condition can be fatal. During the week, FREE heartbeat checks are being offered at London Bridge's outpatient centre, 31 Old Broad Street. Onsite visits and information sessions can also be arranged within your organisation.