Wylfa Power Station,Cemaes

This site has had 3 applications since 2021: 3 approved, 0 refused.

• MAO/2026/7 Granted

  Wylfa Power Station, Cemaes.

  Mân newidiadau i’r cynllun a gymeradwywyd yn flaenorol o dan gyfeirnodau caniatâd cynllunio FPL/2025/191 er mwyn caniatáu i'r prosiect ddechrau o fewn y tymor nythu yn / Minor amendments to scheme previously approved under planning permission references FPL/2025/191 so to allow the project to begin within the nesting season at

  Decided 27 Apr 2026 Amendments
• DEM/2021/2 Granted

  Wylfa Power Station, Cemaes

  Caniatâd blaenorol arfaethedig i ddymchwel adeiladau rhif 44, 45, 46, 51, 53, 54, 58, 77, 78, 114, 118, 123 a 173 ac unrhyw geblau, peipiau, dyfrbibellau a ffliwiau yn / Prior Approval for proposed demolition of buildings 44, 45, 46, 51, 53, 54, 58, 77, 78, 114, 118, 123 & 173 and any associated cables, pipes, conduits and flues at

  Decided 21 Sep 2021 Other

1. 4 Feb 2022

   Received by Isle of Anglesey

2. 24 Feb 2022

   Validated

   Checked as complete and ready for consideration.

3. 19 Apr 2022

   Decision issued: Caniatáu / Permit

4. 29 Aug 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 19 April 2022, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Gorsaf Pwer Wylfa / Wylfa Power Station, Bae Cemaes / Cemaes Bay

  DEM/2024/2 Submitted 9 Sep 2024 50 yards away

  Cais i benderfynu a oes angen cymeradwyaeth ymlaen llaw i ddymchwel yr adeilad modiwlaidd deulawr yn / Application to determine whether prior approval is required for the demolition of a two-storey modular building at

  Granted Outline Demolition 10 docs

• Gorsaf Bŵer Wylfa Power Station, Cemaes Bay.

  FPL/2024/148 Submitted 10 Jun 2024 50 yards away

  94% historically approved · decision due ~14 Aug

  Cais llawn ar gyfer symud ac adleoli adeilad segur (a elwir yn Adeilad 187) i'w ddefnyddio fel Cyfleuster Clirio Gwastraff Anweithredol yn / Full application for removal and relocation of redundant building (known as Building 187) for use as a Non-Active Waste Clearance Facility at

  Status unknown Full applications 7 docs

• Wylfa, Cemaes

  VAR/2022/39 Submitted 27 May 2022 50 yards away

  Cais o dan Adran 73 i ddiwygio amod (01) (cynllun tynnu ac ail-osod) o ganiatâd cynllunio rhif VAR/2021/42 (diwygio amod (01) o gais 38C310E er mwyn caniatau estyniad 12 mis) er mwyn ymestyn hyd y caniatâd am gyfnod o bedair blynedd yn / Application under Section 73 for the variation of condition (01) (removal and re-instatement scheme) of planning permission reference VAR/2021/42 (variation of condition (01) of 38C310E to allow 12 month extension) so as to extend the duration of the permission by a period of four years at

  Granted Conditions Extension 7 docs

• Wylfa, Cemaes

  VAR/2026/13 Submitted 9 Apr 2026 50 yards away

  Cais o dan Adran 73 i ddiwygio amod (01) (cynllun tynnu ac ail-osod) o ganiatâd cynllunio rhif VAR/2022/39 (diwygio amod (01) o gais 38C310E er mwyn caniatau estyniad 12 mis) er mwyn ymestyn hyd y caniatâd am gyfnod o bedair blynedd yn / Application under Section 73 for the variation of condition (01) (removal and re-instatement scheme) of planning permission reference VAR/2022/39 (variation of condition (01) of 38C310E to allow 12 month extension) so as to extend the duration of the permission by a period of four years at

  Granted Amendments Extension 8 docs

• Gorsaf Bwer Wylfa Power Station, Cemaes.

  FPL/2022/131 Submitted 20 May 2022 50 yards away

  Cais llawn ar gyfer gosod colofn o 10 llifoleuadau annibynnol yn / Full application for the installation of 10 no. freestanding floodlight columns at

  Granted Full applications 11 docs

• Wylfa Power Station, Cemaes

  DEM/2021/2 Submitted 24 Aug 2021 50 yards away

  Caniatâd blaenorol arfaethedig i ddymchwel adeiladau rhif 44, 45, 46, 51, 53, 54, 58, 77, 78, 114, 118, 123 a 173 ac unrhyw geblau, peipiau, dyfrbibellau a ffliwiau yn / Prior Approval for proposed demolition of buildings 44, 45, 46, 51, 53, 54, 58, 77, 78, 114, 118, 123 & 173 and any associated cables, pipes, conduits and flues at

  Granted Other Demolition 8 docs

• FPL/2025/297 Withdrawn

  Bryn Gwyn, Brynrefail, Dulas

  Cais llawn ar gyfer dymchwel yr annedd a garej bresennol, codi annedd a garej newydd yn ei le a gwaith cysylltiedig yn / Full application for the demolition of the existing dwelling and garage, the erection of a replacement dwelling and garage and associated works at

  Received 28 Nov, published by the council 6 Aug 2026 Full applications
• FPL/2025/295 Granted

  58 Stryd y Glorian / Machine Street, Amlwch.

  Cais llawn ar gyfer codi garej newydd ar dir ger / Full application for the erection of a new garage on land adjacent to

  Received 28 Nov, published by the council 6 Aug 2026 Full applications
• FPL/2026/45 Granted

  Rallt, Nebo.

  Cais llawn i godi bloc stabl ar dir ger / Full application for the erection of a stable block on land near

  Received 3 Mar, published by the council 6 Aug 2026 Full applications
• FPL/2025/311 Granted

  Tai Lewis Rogers, Ffordd Penmynydd, Penmynydd

  Cais llawn ar gyfer trosi'r 5 eiddo preswyl presennol yn 3, yn ogystal ag addasu ac ehangu, creu mynedfa newydd, gosod pecyn trin carthion a phaneli solar ar y ddaear yn / Full application for the conversion of the 5 existing residential properties into 3, together with alterations and extensions, creation of a new access, installation of a treatment plant and ground mounted solar panels at

  Received 12 Dec, published by the council 6 Aug 2026 Full applications
• FPL/2026/33 Granted

  M-SParc, Gaerwen

  Cais llawn ar gyfer gosod paneli solar PV ar y ddaear, ynghyd ag offer cysylltiedig ar dir yn / Full application for the installation of ground mounted PV solar panels, together with associated equipment on land at

  Received 13 Feb, published by the council 6 Aug 2026 Full applications