Just had a look on the
www.cabincrew.com site for you. One post states that main crew come out with £1200+ after tax. SCCM's take home in the region of £1550-£1800 after tax. All depends how many flights you do. Lowest SCCM pay I have taken home is £1350, highest has been £2300 (very rare). The £2300 was after I had a few nights away from base.
PM me if you need to know anything else.
Jet2Impress!