That’s good. You are very fortunate to have a counselor who cares enough with sufficient time to do this. We had enough problems with counselors failing to follow the US process (eg D’s counselor failed to send her transcript to UT because Texas doesn’t use the common app, and she nearly got rejected as a result).
The main issue to be super sure about is the predicted grades, it’s all too easy to have a teacher who mistakenly predicts a 4, thinking “they’ll get at least that” when the reaction from the UK will be “they’re not very good” (because a 5 is easy).