London Ambulance Service Headquarters
220 Waterloo Road
- Telephone number
- 020 3069 0260
The London Ambulance Service NHS Trust (LAS) is the largest free ambulance service in the world, caring for more than one-and-a-half million patients every year.
We are the only London-wide NHS Trust and are at the frontline of the NHS in the capital. We serve an area of approximately 620 square miles. Broadly speaking, this is the whole area within the M25.
We have two main functions - the provision of an Accident and Emergency service to respond to 999 calls and our Patient Transport Service, which performs an important role in taking patients to and from their hospital appointments.
In addition, we also manage the Emergency Bed Service, which co-ordinates registers of specialised care facilities available across London, along with some national monitoring services.