Article 154 I1I2 England and Wales The areas of the Gwernesney and Llantrisant wards of the community of Llantrisant Fawr form part of the electoral ward of Llangybi Fawr. Annotations Commencement I1 Art. 154 in force at 8.11.2021 for specified purposes, see art. 1(2) I2 Art. 154 in force at 4.5.2022 at 23:59 hours in so far as not already in force, see art. 1(3) ← Article 153 Article 154 Article 155 →