To access a drug and alcohol rehab in Bethnal Green, you can either contact your GP, who will be able to refer you to an NHS rehab, or you can refer yourself to a private rehab.
If you choose to access a drug and alcohol rehab via your doctor, you will be required to wait for a referral to be made. Due to demand for NHS services, you could be waiting some time.
However, if you decide to access a private rehab, you will simply need to phone the chosen rehab and make a self-referral. In doing so, you will be able to access treatment within several days.