The percentage of people who have been seen within four hours in all types of accident and emergency (A&E) departments in London Hospitals.
The data includes the following by NHS hospital and for London as a whole:
Performance against 4-hour wait for A&E attendances, 2008/09
Performance against 4-hour wait for A&E attendances, 2009/10
Quarterly performance against 4- hour wait for attendances 2010/11
Data source: Department of Health QMAE return
This data includes attendances at all types of A&E services, mapped where relevant to each NHS Trust.