For almost all hospital appointments, your GP has limited or no ability to bring them forward unfortunately
Patient Advice and Liason Service (PALS) complaints
If you have not heard anything from the service i.e. typically within 4-6 weeks since your referral or eRS appointment card, and you have tried to contact the service provider by the numbers above or the number on the eRS appointment card then then you can complain via contacting and emailing the service PALS details below for the relevant service/hospital
The surgery may have referred you to either a Haringey community service or hospital for an appointment. Often it can take a few weeks for them to contact you by post.