I applied on the 28th of may but until now has not received invitation for biometrics. Has anybody had the same experience and did not need to do another biometrics aside from the one done for ilr

Hi i applied for naturalisation on the 28th of may 2015. Until now has not received letter requesting me and my wife to do biometrics. We have done biometrics before for ilr a year ago, i dont know if that qualifies. Has anybody here applied and not received a letter for biometrics request?