Ers fy natganiad, mae Llywodraeth y DU wedi cadarnhau mai £219m yw'r dyraniad terfynol i Lywodraeth Cymru mewn perthynas â'r costau hyn yn 2019-20. Cyfanswm cost y newidiadau hyn i gynlluniau pensiwn gwasanaethau cyhoeddus datganoledig a heb eu datganoli yng Nghymru yw £255m. Mae hynny yn fwlch o £36m mewn cyllid.
Since my statement, the UK government has confirmed the final allocation for the Welsh Government in respect of these costs for 2019-20 is £219 million. The total cost of these changes for devolved and non-devolved public service pension schemes in Wales is £255 million, a funding gap of £36 million.