Two teams have opened an early gap at the top of the Division 1 table.  St Margaret's continued their strong start to the season with a 19-11 win over Harpenden A.  Greenwood A also maintained a 100% record with an impressive 2-22 defeat of Cuffley.  Letchworth 1 registered their first points in a close encounter with Northiam East, winning 15-13.