Samsung has begun seeding the latest July security update for the Galaxy S7 in the UK. This month Google released two security patches dated July 1 and July 5, and the update for the UK Galaxy S7 covers both of those.
The Galaxy S7 July 1 security patch was already made available to the T-Mobile US model, but we expect the latest firmware dated to reach the Galaxy S7 units spread across the world very soon.
The Galaxy Note5 seems to be getting the July security patches, too. The ROMs dated July 1 were spotted online on various websites and you can download them now. This means the July 1 update is already seeding on some Note5 units and it will pop up on many Note5 models soon enough.