Cancel/change Appointment

If for any reason you are unable to make your appointment, please tell us as soon as possible so that we can give your slot to another patient.

You can do this by telephone if your appointment:

  • Is in the next 24 hours
  • Is an inpatient appointment
  • Is at the Mount Vernon Cancer Centre
  • You would prefer not to use our online service

Cancelling or changing your outpatient appointment?

Did you know you can now do it online? You can cancel or change your outpatient appointment at Hertford County, Lister or QEII.

It’s simple.  Just click on the link below and complete the form.  We will do the rest. You can get all of the information you need to complete the form on your appointment letter.

Online form to cancel or change your outpatient appointment

Contact detail

If you need to change your appointment and would prefer to do so by telephone, then in the vast majority of cases your appointment letter will have a contact number that you should use.  Where this is the not case, then please contact the hospital’s switchboard and ask to be put through to the relevant team for your appointment:

Lister, QEII and Hertford County
To cancel an appointment please contact – 01438 284444

Lister Surgicentre

Services at the Surgicentre are provided by the NHS’ independent sector partner, Clinicenta.

If you are having your surgery at the Surgicentre and have questions you can find out more information and contact details on their website:

www.listersurgicentre.co.uk

Mount Vernon Cancer Centre
Again contact details to cancel or change an appointment should be contained within your appointment letter.  But if you don’t have this information, you can contact the cancer centre directly as follows:
Radiotherapy appointments – 01923 844677
Chemotherapy appointments – 01923 844639

Patients & Visitors

Cancel/change your appointment online click here