CREATE TABLE table_75342 ("Station" TEXT, "Services" TEXT, "Local authority" TEXT, "Zone 2007" TEXT, "Zone 2008" TEXT, "Zone 2010" TEXT, "Zone 2013" TEXT)

Which Local authority has Services of greater anglia?
SELECT "Local authority" FROM table_75342 WHERE "Services" = 'greater anglia'
SELECT "Local authority" FROM "table_75342" WHERE "Services" = 'greater anglia'