Mae Sir y Fflint eisoes yn cyflawni'r cynnig ar draws yr awdurdod cyfan. Ar hyn o bryd, mae'n cydweithio â Wrecsam i gyflawni'r Cynnig mewn rhai wardiau, gyda golwg ar roi'r Cynnig ar waith yn llawn erbyn mis Ionawr 2019. Mae Sir y Fflint  hefyd yn cydweithio â Sir Ddinbych, ac yn ystyried cychwyn rhoi'r cynnig ar waith o fis Ionawr 2019 ymlaen
Flintshire is already delivering across its entire authority, and is currently working with Wrexham to deliver the offer in some wards, with a view to rolling out full authority by January 2019. Flintshire are also working with Denbighshire and are planning on beginning roll-out from January 2019.