 This arrangement made sense as the parishes provided a connection between the main part of the Conway Rural District and the parish of Llysfaen, which was a detached exclave of Caernarvonshire.In 1923 Llysfaen was transferred to Denbighshire to become part of Colwyn Bay and Colwyn Urban District.Glan Conway remained under the aegis of Conway Rural District Council until 1935, when a general reorganisation of rural districts in Denbighshire under a County Review Order annexed the two parishes to Aled Rural District.