A cyber attack has affected major hospitals in London, leading to operations being cancelled and emergency patients being diverted elsewhere.
The “major IT incident” involves pathology departments, which are part of the blood transfusion process.
King’s College Hospital, Guy’s and St Thomas’ – including the Royal Brompton and the Evelina London Children’s Hospital – and primary care services are among those affected.
The incident has had a major impact on the delivery of services.
Some procedures have been cancelled or have been redirected to other NHS providers as the hospitals try to establish what work can be carried out safely.
A spokesman for King’s College Hospital confirmed it had been affected by the attack.
The incident is thought to have occurred on Monday, meaning some departments could not connect to a main server.
According to the Health Service Journal (HSJ), several senior sources have told it the system has been the victim of a ransomware attack.
One said gaining access to pathology results could take “weeks, not days”.
There are suggestions urgent and emergency care at the hospitals will be affected as they may not be able to access quick-turnaround blood test results.
