Hi Speedbird:
First I want to say hi to everybody, since I just registered and this is my first post.
I´ve only been working in Barcelona approach for 20 months, but here´s what I know with rwy 25R in service for landings and 25L for departures.
We have five sectors, two for initial approach and departures(one separates departing traffic going north and west and incoming traffic from the west, the other separates departing traffic going south and east and incoming traffic from the south), two feeders and one Final approach. One feeder also does the approach to LEGE(girona), this sector and final approach get three people each, the other three sectors are managed with the other 8 ATCO´s.
That´s (almost)3 atco´s per sector: one on frequency, one coordinator and one resting, we take turns every hour, wich makes 33% resting time and 66% working time.
There are 4 holds, two in the northern feeder(one for traffic coming from the west, the other one for traffic from the north ), and two in the southern feeder(south and east).
Hope this helped
How is it in London?