Across all departments, most patients wait about
14 weeks
That's roughly 3 months:
6 in 10 people are seen within 18 weeks.
Waits at this hospital haven't really changed since February 2025.
Formerly known as
This trust was formed from or previously known as:
Riverside Health UnitWest Middlesex University Hospital NHS Trust
Hospital sites at Chelsea And Westminster Hospital NHS Foundation Trust
Chelsea And Westminster Hospital NHS Foundation Trust operates the following NHS hospital sites. Waiting list figures on this page cover the trust as a whole.
A&e West Middlesex Hospital Chelsea & Westminster Hospital Chelsea & Westminster Hospital Medicine Directorate ENT West Middlesex Hospital Sexual Health Sutton St Hellier Hospital Teddington Memorial Hospital Teddington Memorial Hospital - Teddington Memorial Hospital - Medical The Hillingdon Hospital West Middlesex Hospital - West Middlesex Hospital - General West Middlesex Hospital - Obs & Gynae West Middlesex Hospital - Paediatrics West Middlesex University Hospital
Frequently Asked Questions
How long is the NHS waiting list at Chelsea And Westminster Hospital NHS Foundation Trust?
Chelsea And Westminster Hospital NHS Foundation Trust currently has about 74,704 patients on its NHS waiting list. The typical wait across all departments is around 14 weeks from GP referral, though this varies significantly by specialty.
Does Chelsea And Westminster Hospital NHS Foundation Trust meet the NHS 18-week target?
About 6 in 10 patients at Chelsea And Westminster Hospital NHS Foundation Trust are currently seen within the 18-week referral-to-treatment target. The NHS constitutional standard is 9 in 10 (92%).
How do I contact Chelsea And Westminster Hospital NHS Foundation Trust?
Chelsea And Westminster Hospital NHS Foundation Trust can be contacted via their main switchboard on 020 3315 8000. Ask to be connected to the relevant department or clinic.
Can I choose to be referred to this hospital?
Yes. Under the NHS Constitution, patients in England have the right to choose which hospital they are referred to for a first outpatient appointment. Discuss your options with your GP before accepting a referral.