What we do

Smiling nurse and patientIn February 2021, Royal Brompton and Harefield hospitals became part of Guy’s and St Thomas’ NHS Foundation Trust.

Working from two main sites, Royal Brompton Hospital in Chelsea, West London and Harefield Hospital near Uxbridge, we are the largest specialist heart and lung centre in the UK and among the largest in Europe.

Our experts are known throughout the world for their expertise, standard of care and research success. 

Our specialist hospitals provide treatment for people with heart and lung disease, including rare and complex conditions. We carry out some of the most complicated surgery, and offer some of the most sophisticated treatment that is available anywhere in the world.

Among their many achievements, experts at Royal Brompton and Harefield hospitals:

  • pioneered intricate heart surgery for newborn infants born with a congenital heart disease
  • performed the first successful heart and lung transplant in Britain
  • implanted the first coronary stent.

Our research

Research programmes play a vital role at both our hospitals. This is because the most talented medical experts are rarely content with using tried and tested methods to treat their patients.

The opportunity to influence the course of modern medicine by developing new treatments is a prospect that attracts them to specialist centres, where research opportunities are a fundamental part of delivering patient care. Many medical advances made at our hospitals have been taken up across the NHS and beyond.

Each year, between 500 and 600 papers by researchers associated with the hospitals are published in peer-reviewed scientific journals, such as The Lancet and New England Journal of Medicine.

Our main partner is the National Heart and Lung Institute at Imperial College, London. We run additional research projects with other hospitals and universities in the UK and abroad. 

Useful facts

In 2018/2019 we:

  • cared for more than 210,000 patients in our outpatient clinics
  • cared for nearly 40,000 patients on all our wards
  • maintained one of the fastest arrival to treatment times for heart attack patients in the UK (23 minutes compared to a national average of 56)
  • received more than 1,000 patient referrals for our pulmonary rehabilitation programme at Harefield Hospital
  • received a 95 per cent recommendation score in the annual Friends and Family Test
  • reduced the average length of time children wait in outpatients clinic by 15 per cent
  • received 100 per cent positive feedback about Harefield's new day of surgery unit in a patient survey
  • welcomed a rating of 'Good' in our Care Quality Commission inspection
  • produced 889 peer-reviewed publications, with our academic partner, Imperial College, London, making the Trust a leading centre for cardiovascular, critical care and respiratory research
  • recruited 2,284 patients onto over 200 research programmes that will contribute towards better patient care and outcomes
  • joined a new genetic testing network that is set to revolutionise the way rare genetic diseases are identified across South London and the South-East
  • attracted more than £10 million in external grants for research.