Leave message: Osborne admits we cannot control immigration if we stay in the EU.

Remain message: Brexit will cost each household £4,300.

Cut through: Osborne’s Treasury report row.

Leave social media count: 325,493 likes, 35,520 followers.

Remain social media count: 352,289 likes, 23,629 followers.

Odds: Leave 7/4, Remain 4/7

Latest poll: Remain 45% (-3) Leave 38% (-3) (via ComRes, phone). Poll of Polls is now Remain 51, Leave 49