So 7 contractable hours a day (assuming an hour unpaid for lunch)
Which is on average 140 hours a month (4 weeks x 35 hrs a week). In which you're supposed to fit 150 hours chargeable.

I assume you get paid overtime?
( Labia Majora You keep on talking but it makes no sense at all, Wed 30 Mar 2011, 12:33, 1 reply, 15 years ago)

Haha!
Overtime is a 4 letter word in here
( sporters I’m sincerely gratitude to you, Wed 30 Mar 2011, 12:34, Reply)

and here
we're lucky if we get time in lieu after pulling an all nighter
( Vipros. clever got me this far, then tricky got me in, Wed 30 Mar 2011, 12:36, Reply)

We don't get overtime
But you can take time off in lieu so long as you are in each day for core hours (10:30 - 15:30), and ask the boss in advance if you need to carry hours over to the following month (else they get binned).
( Labia Majora You keep on talking but it makes no sense at all, Wed 30 Mar 2011, 12:44, Reply)