Antenatal care is offered by Broomfield Hospital and Colchester General Hospital. You can register for antenatal care by completing the form on the hospital website, you do not need a referral from your GP.
Broomfield Hospital: https://www.mse.nhs.uk/maternity-services
Colchester General hospital: https://www.esneft.nhs.uk/service/pregnancy-and-birth-services/self-referral-to-colchester-maternity-services/