Make, change or cancel an appointment

Make an outpatient appointment
All GP referrals must made via the NHS eReferral Service (ERS) and appointments with us are booked through the same system. If you do not receive an appointment date within 40 days of your referral, please contact us.
Please note: You will need the booking reference number stated on your booking letter and a password/access code given to you by your GP practice. Please contact your GP practice if you do not have these details or have lost them.
Appointments are booked in one of the following ways:
- Your GP will book you while you are at your GP appointment
- You can call the ERS appointment line at 0345 608 8888—Mon–Fri, 8am–8pm, weekends/bank holidays, 8am–4pm (closed on Christmas Day)—call charges may vary
- You can book online at www.nhs.uk/referrals
- You can use a textphone and dial 0345 850 2250
- Booked by our hospital administration team on 020 3315 6666—Mon–Fri, 8am–5:30pm
Check an outpatient appointment
Do you need to check the details of your appointment, including whether it is face-to-face or virtual, or confirm that your appointment is still taking place?
You can check from computer, tablet or mobile phone:
- Log in to DrDoctor
- Navigate to ‘Appointments’
The date, time and format (face-to-face/telephone/video) of your appointment will be listed.
- Face-to-face appointment: Please come to the hospital at the scheduled time
- Telephone appointment: Please do not come to the hospital—a specialist will call you at the time of your appointment
- Video appointment: Please do not come to the hospital—you will be sent a link 1–2 hours before your appointment

Change or cancel an outpatient appointment
If you need to change or are unable to make it to your appointment, please let us know as early as possible so we can offer the date and time to someone else.
Outpatients
To change or cancel an appointment:
- If your appointment is more than two business days away, email:
- Chelsea: chelwest.appointment-enquiries@nhs.net
- West Middlesex: caw-tr.wm-bookingenquiries@nhs.net
- If your appointment is less than two business days away, call 020 3315 6666 (Mon–Fri, 8:30am–5:30pm)
To change or cancel a follow-up appointment:
- Reschedule via DrDoctor, or
- Visit our outpatient appointments page, or
- Call 020 3315 6666 (Mon–Fri, 8:30am–5:30pm)
Maternity
- Chelsea: Email chelwest.anc.admin@nhs.net or call 020 3315 6000 (option 3)
- West Middlesex: Call 020 8321 5952 (maternity) or 020 8321 5007/5008/6420 (antenatal)
Imaging (X-ray, ultrasound, MRI, scans)
- Chelsea: Email caw-tr.radiology@nhs.net or call 020 3315 2783
- West Middlesex Clinical Imaging: Email caw-tr.westmidadmin17@nhs.net or call 020 8321 5872
- West Middlesex Ultrasound/Gynaecology: Email caw-tr.wm-ultra@nhs.net or call 020 8321 5111
Surgical procedures
Please note this is for procedures only—follow-up appointments are booked/managed via DrDoctor.
- Chelsea: Email caw-tr.surgicaladmissionsofficecwh@nhs.net or call 020 3315 2800 or 020 3315 3299
- West Middlesex: Email caw-tr.westmidadmin9@nhs.net or call the number on the top of your surgical letter
Sexual health
Please note: We may discharge you back to your GP if you do not attend a scheduled appointment without informing us.
Department contacts
| Service | Chelsea and Westminster Hospital | West Middlesex University Hospital |
|---|---|---|
| Audiology | – | 020 8321 5681 |
| Bariatric (weight loss) surgery | 020 3315 4001 | – |
| Burns | 020 3315 4001 | – |
| Care of the elderly | 020 3315 4004 | 020 8321 5257/5283/5919 |
| Cardiology | 020 3315 4004 | 020 8321 5336 |
| Colorectal surgery | 020 3315 4001 | 020 8321 5351/5352 |
| Colposcopy | 020 3315 5927 | 020 8321 5067 |
| CT scans | 020 3315 5397 | 020 8321 5872/6268 |
| Dermatology | 020 3315 4007 | 020 8321 5370 |
| Diabetes | 020 3315 4004 | 020 8321 6276 |
| Dietetics | 020 3315 8178 | – |
| Endocrinology | 020 3315 4004 | 020 8321 6276 |
| Endoscopy | 020 3315 3053 | 020 8321 5380/6270 |
| Ear, nose and throat (ENT) | – | 020 8321 5904 |
| Gastroenterology | 020 3315 4004 | 020 8321 5351/5352 |
| General Surgery | 020 3315 4001 | – |
| Gynaecology | 020 3315 4007 | 020 8321 5114/5117/5118 |
| Haematology | 020 3315 4004 | 020 8321 5257/5919/6429 |
| Hepatology | 020 3315 4004 | – |
| HIV and sexual health | 020 3315 6699 | 020 8321 5718 |
| Maternity services | 020 3315 6000 | 020 8321 5839 |
| MRI scans | 020 3315 2055 | 020 8321 6565 |
| Neurology | 020 3315 4004 | 020 8321 5383/5776/5919 |
| Nuclear medicine | 020 3315 8415 | – |
| Ophthalmology | 020 3315 4001 | – |
| Oral surgery | – | 020 8321 5904 |
| Paediatrics | 020 3315 5449 | 020 8321 5365/5366/6164 |
| Pain management | 020 3315 4001 | – |
| Palliative (end-of-life) care | 020 3315 4004 | – |
| Plastic surgery | 020 3315 4001 | 020 8321 5370 |
| Podiatry | – | 020 8321 5370 |
| Renal medicine | 020 3315 4001 | – |
| Respiratory medicine | 020 3315 4004 | 020 8321 5162/5337 |
| Rheumatology | 020 3315 4004 | 020 8321 5370 |
| Stroke and transient ischaemic attack (TIA) | 020 3315 4004 | 020 8321 5041/5919 |
| Therapy services (hand, musculoskeletal, pelvic health, speech and language) | 020 3315 8404 | – |
| Therapy services (children's physiotherapy, music therapy) | 020 3315 8667 | – |
| Trauma and orthopaedics | 020 3315 4001 | 020 8321 5370 |
| Ultrasound | 020 3315 5397 | 020 8321 5872/6268 |
| Urology | 020 3315 4001 | 020 8321 5440/6435 |
| Vascular surgery | 020 3315 4001 | 020 8321 5145/6446 |
| X-ray | 020 3315 5397 | 020 8321 5872/6268 |