Northern Ireland Ulster Bank new date (01.01.2015) 20-pound note (B938g) confirmed

Northern_Ireland_UBL_20_pounds_2015.01.01_B938g_P342_M_86513454_fNorthern_Ireland_UBL_20_pounds_2015.01.01_B938g_P342_M_86513454_r
Like B938f, but new date (1st JANUARY 2015). Prefix M.