I think some people are in for a pleasant surprise. On the other hand some people are in for a shocker.
The letter link below offers the AFPRB leeway on targeted pay rises above the 1% in trades that are hurting (who isn"t). Previous treasury guidance has been quite clear, in fact an out right order to remain at 1%.
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/539366/CST_letter_to_AFPRB_chair.pdf