New CAP 413 with ATSOCAS changes
 

Not the most thrilling of subjects I know but the latest edition (18) of CAP413 with new ATSOCAS terminology is available at http://www.caa.co.uk/docs/33/CAP413.PDF

Thats a link to edition 17. It doesn't look like anythings changed.

Mmm, it brought up the correct edition the last time I tried the link. Not anymore though... The relevant stuff was under Section 6: Approach Phraseology...

Some links seem a bit confused. I got it from the CAA front page, and choosing these links:

"Publications" (link on right of page)
"Search for a publication" (middle column, half way down)
"General Aviation" (in list of publication categories)

And half way down the list is CAP 413 Ed 17 and Ed 18.

Interesting. When I posted it the link went to Ed.18, now 17. I blame the CAA.
Try this http://www.caa.co.uk/docs/33/CAP413adv.pdf