Full grid apart from the first letter of 13 across.
I can't parse the original entries at 35 across and 45 across which have to be 9 letters and seven letters respectively.
I have to own that I became irritated with some of the clueing in this one, which I didn't feel to be terribly fair. This is in contrast to this week's Listener which I thought contained some tortuous but ultimately very fair clues. This is, of course, my own subjective opinion.