Remember that the figures quoted are basic salary, they don't included flight/duty pay and if you do any flexi working payments that is on top too.
Also if you are 737 the ability to goto Canada will aslo add in.
Duty pay is about £8.95 for fo and a flexi is worth £490ish, I think someone put the correct figures on here already but I haven't had time to search as my six week old and three year olds are giving me gip.