Contact us

Our hospital numbers

  • Central Middlesex Hospital: 020 8965 5733
  • Ealing Hospital: 020 8967 5000
  • Northwick Park & St Mark's Hospitals: 020 8864 3232

For details of individual community services please refer to the services section of our website.

Changing an appointment

If you want to change or cancel an appointment, information about how you do this can be found under our patients and visitors section.

Write to us

If you would like to write to us about any of our services our main contact address (Trust headquarters) is: 

London North West Healthcare NHS Trust 
Northwick Park Hospital
Watford Road
Harrow, HA1 3UJ

Tell us about your care

PALs and complaints for Northwick Park, St Mark's and Central Middlesex Hospitals

PALs and complaints for Ealing Hospital and community services


Media enquiries

All media enquiries should be directed to the press office on 0208 869 2235. Out of hours and at weekends, please call 07721 621 204 or 07932 749 211

Information for suppliers

If you’re interest in bidding for business with us, or if you need more information about our tender processes, email our customer service helpdesk.

Your feedback is important

If you have recently used one of our emergency departments, stayed overnight on a ward, or used our maternity services, please let us know your thoughts. Would you recommend us to friends and family if they needed to go to hospital? 

Friends and family test