T*he boroughs where it is to roll out are Waltham Forest, Havering, Barking and Dagenham, Hackney & City of London, Redbridge, Newham and Tower Hamlets.
But goodness only knows when it'll be ready to start, and how it'll actually be carried out*
I live in one of these boroughs, I have one in Y6 and one in Y11, I also work in a large secondary here. Testing started for all asymptotic children as well as their families and school staff this morning. Our borough has three pop up sites, by 11am two had run out of tests, the other said you had to book online and they would only test if you had symptoms, even though it's specifically been set up for asymptomatic so all in all the usual shit show.