Some info given is out of date:
Captain - £62,000 basic plus average £775 (after tax) sector/nightstop equates to average take home £4300 p/month before pension deductions.
Expect to work your arse off (target is 900 hours per annum, lots of night flights in summer, some gruelling 4 sector/12 hour duty days, plenty of roster disruption due to being constantly under-crewed.
Very good early command prospects once 3,500TT/1,000type, and a forthcoming requirement for nearly 100 pilots over next 9 months.
But, at the end of the day Low-Cost is Pants, so you'd be better off working for a "proper airline".