YouGov/Sun - CON 37%, LAB 42%, LDEM 8%

Tonight's YouGov poll for the Sun has topline figures of CON 37%, LAB 42%, LDEM 8%. It looks as though both the 7 point lead and the 3 point lead we've had in the last couple of days were both normal variation within the margin of error and the underlying picture remains as last week - a Labour lead of five points or so.