Another one very much at the easy end of the scale and, possibly, an ideal entry point for those new to the world of cryptic crosswords.
As seems to be the norm now, there are quite a few anagrams and I thinkt there are more 'hidden' clues than usual.
I don't know if this counts as a theme but there seems to be a lot of 'apology' type clues - 1a, 21a and 9d, to name but a few.
My COD is 4d - it did make me chuckle.
Please feel free to leave a comment or, if in doubt, ask for some hints.