There is a duty on Category 1 responders ( including the NHS ) to make appropriate arrangements for major incidents , and as such private and voluntary ambulance services are generally included as part of local planning for the provision of ambulance services during major incidents , such as mass casualty events ( including 7 July 2005 London bombings ) , adverse weather , or severe staff shortage
7 July 2005 London bombings
7 July 2005 London bombings
Emergency medical services in the United Kingdom