Looks like Delta hit a wall in England just like it happened in Scotland a few weeks back. We still need to see the impact of restrictions being lifted this past Monday, though, so I guess we'll wait and see.
Around here Delta cases are now over 10% in Rio, so that's a bit concerning (it took about two months for Gamma to spread across the country back at the beginning of the year). But cases are flat-ish or falling yet over there, at least.