The Tory lead over Labour varied between 14 and three points in six polls collated by Britain Elects last week

Standfirst ...

Conservative

Labour

%

5

10

15

20

25

30

35

YouGov (14-pt lead)

Opinium (10-pt lead)

Survation (5-pt lead)

ComRes (4-pt lead)

Panelbase (3-pt lead)

Deltapoll (3-pt lead)