General Hospital · Praed Street · London

One hundred and eighty years of attentive London medicine.

From the discovery of penicillin in 1928 to today's major trauma centre, St Mary's has been a quiet, steady force in the life of the capital. Walk-in emergency care, specialist surgery, and one of the country's leading maternity services — all under one roof.

020 3312 6666 Explore services
i.
Major trauma centre 24/7 A&E for northwest London
ii.
Birthplace of penicillin Alexander Fleming's lab, 1928
iii.
Imperial College teaching Training tomorrow's clinicians
iv.
Three minutes from Paddington Step-free access from the station
The landmark Praed Street façade of St Mary's Hospital in Paddington, photographed at golden hour
Live · A&E Open
Cam 01 · Praed Street
A short film: "Inside the Q.E. Wing"
02:14