From Stansted Airport, Terminal (Stansted Aprt) bus to Shenfield then train to Southend Victoria. 1hrs 20min £16. From Stansted Airport, Coach Station (Stansted Aprt) bus to Chelmsford City Centre, Bus Station (Chelms Bus Stn) then bus to Southend-on-Sea, Victoria Station Interchange (Victoria Stn). 1hrs 36min £16. From London Stansted taxi to Southend-on-Sea. 49min £125. From London Stansted drive to Southend-on-Sea. 49min £8.