4.Scleddau and Trecwn — amalgamation of existing communities to create a new community and consequential changes to electoral arrangements
5.Castlemartin and Stackpole — amalgamation of existing communities to create a new community and consequential changes to electoral arrangements
6.Uzmaston and Boulston and Slebech — amalgamation of existing communities to create a new community and consequential changes to electoral arrangements
7.Haverfordwest and Rudbaxton — change in the community areas and consequential changes to electoral arrangements
8.Cilgerran and Eglwyswrw — change in the community areas and consequential changes to electoral arrangements
9.Puncheston and Cwm Gwaun and Eglwyswrw — change in community areas and consequential changes to electoral arrangements
11.Freystrop and Rosemarket — change in community areas and consequential changes to electoral arrangements
16.Camrose and Haverfordwest — change in community areas and consequential changes to electoral arrangements
19.Amroth and Kilgetty/Begelly — change in community areas and consequential changes to electoral arrangements
20.East Williamston and Kilgetty/Begelly — change in community areas and consequential changes to electoral arrangements