Frank Kavanagh scored four in the second game with Beth Goodwin striking both goals in the first clash.
Netherton United have moved menacingly up to third after a 5-2 win at Leverington. They are six points behind the leaders, but with three games in hand.
Yasmin Green, Sasha Haw, Emily Johnson, Jenna Nairn and Katie Barber scored for the city side.
Peterborough Northern Star Reserves crushed a St Ives development side 9-0 and also struck the crossbar six times!
Cardea are challenging hard for the Championship crown. They maintained second spot with a 6-2 win at Park with Emma Pollard scoring twice.