Mae’r Comisiwn yn cynnig y dylid gostwng nifer y cynghorwyr o 40 i 30 a newid patrwm yr adrannau etholiadol, sy’n cael eu cynrychioli gan aelodau unigol ar hyn o bryd, i adrannau aml-aelod. O dan y trefniadau etholiadol cyfredol caiff 40 o aelodau eu hethol i gynrychioli 40 o adrannau etholiadol, ond o dan gynigion y Comisiwn byddai 30 o aelodau yn cynrychioli 11 o adrannau etholiadol.
The Commission propose a reduction in council size from 40 to 30 elected members and a change to the pattern of electoral divisions being represented by a single member to one of multi-member divisions. The existing electoral arrangements return 40 members representing 40 electoral divisions, the Commission’s proposals would return 30 members representing 11 electoral divisions.