The pharmacy service is provided by Elgon Chemist of 291 High Street, Pondersend, , Enfield, Middlesex, EN3 4DN however patients may use any pharmacy of their choice to dispense prescribed medication. Elgon Chemist’s General Pharmaceutical Council (GPhC) registration number is 1034872. https:/www.pharmacyregulation.org/registers/pharmacy/1034872/