Leave message: Take back control over immigration.
Remain message: Sadiq Khan says Europe means jobs.
Cut through: Immigration figures show a huge rise in EU migration – particularly from Romania and Bulgaria.
Odds: Remain 2/9, Leave 4/1
Latest poll: Remain 44%, Leave 38% (Survation, phone). Poll of Polls is now Remain 53% (-2), Leave 47% (+2).