Among the opposing representations, 2 alternative arrangements were proposed pairing Alyn and Deeside with Clwyd East and pairing Wrexham with Montgomeryshire and Glyndŵr.
Ymhlith y cynrychiolaethau yn erbyn, cynigiwyd 2 drefniant amgen i baru Alun a Glannau Dyfrdwy â Dwyrain Clwyd a pharu Wrecsam â Sir Drefaldwyn a Glyndŵr.