Porth Ewyn, Lon Isallt, Bae Trearddur / Trearddur Bay

1. 13 Oct 2021

   Received by Isle of Anglesey

2. 18 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 7 Dec 2021

   Decision issued: Caniatáu / Permit

4. 19 Sep 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 7 December 2021, 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.

• Porth Ewyn House, Lon Isallt, Bae Trearddur / Trearddur Bay, Caergybi / Holyhead

  HHP/2024/178 Submitted 11 Oct 2024 50 yards away

  Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at

  Granted Full applications Extension 13 docs

• Min y Mor, Lon Isallt, Bae Trearddur / Trearddur Bay

  HHP/2021/309 Submitted 15 Sep 2021 50 yards away

  Cais llawn ar gyfer addasu ac ehangu i gynnwys balconi yn / Full application for alterations and extensions to include a balcony at

  Granted Full applications Extension 6 docs

• Angorfa, Lon Isallt, Bae Trearddur / Trearddur Bay

  HHP/2021/80 Submitted 10 Mar 2021 50 yards away

  Cais llawn ar gyfer codi ystafell wydr yn / Full application for the erection of a conservatory at

  Granted Householder Extension 9 docs
  Small domestic

• Angorfa, Lon Isallt, Bae Trearddur, Caergybi / Angorfa, Lon Isallt, Trearddur Bay, Holyhead

  HHP/2022/208 Submitted 18 Jul 2022 50 yards away

  Cais Llawn ar gyfer addasu ac enghanu i'r modurdy presennol i greu anecs yn/ Full Application for the alterations and extensions to existing garage to create annexe at

  Granted Full applications Extension 9 docs

• Sirocco, 1 Isallt Bach, Bae Trearddur Bay

  HHP/2023/117 Submitted 7 Jun 2023 50 yards away

  Cais llawn ar gyfer addasu ac ehangu yn cynnwys dymchwel yn / Full application for alterations and extensions including demolition at

  Granted Full applications Extension Demolition 7 docs

• Trearddur Bay Hotel, Lôn Isallt, Bae Trearddur Bay

  LUP/2025/6 Submitted 5 Aug 2025 350 yards away

  Cais am Dystysgrif Cyfreithlon arfaethedig ar gyfer y defnydd tir er mwyn diwygio y cynllun safle a dyluniad diwygiedig o'r 27 bwthyn gwyliau a gymeradwywyd yn flaenorol dan gais cynllunio rhif 46C149N/ECON/FR yn / Application for a Lawful Development Certificate for the proposed use of land for the amended site layout and amended design of the 27 holiday cottages previously approved under planning application reference 46C149N/ECON/FR at

  Decided Lawful development 13 docs

• 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
• FPL/2025/320 Granted

  Ffrwd Onnen, Llangristiolus, Bodorgan

  Cais llawn ar gyfer creu menage a codi stabl yn / Full application for the creation of a menage and the erection of a stable at

  Received 22 Dec, published by the council 6 Aug 2026 Full applications
• FPL/2026/85 Granted

  31 & 32 Tyddyn To, Porthaethwy / Menai Bridge

  Cais llawn ar gyfer newid defnydd dau uned fanwerthu ar y llawr gwaelod (Dosbarth Defnydd A1) i ddau uned breswyl fforddiadwy (Dosbarth Defnydd C3) ynghyd ag addasiadau allanol yn / Full application for the change of use of two ground floor retail units (Use Class A1) into two affordable residential units (Use Class C3) together with external alterations at

  Received 17 Apr, published by the council 6 Aug 2026 Full applications
• FPL/2026/69 Granted

  Parc Gwledig Morglawdd, Caergybi / Breakwater Country Park, Holyhead

  Cais llawn ar gyfer lleoli arsyllfa seryrol ac adeilad addysgol yn ogystal â datblygiad cysylltiedig yn / Full application for the siting of an astronomical observatory and education building together with associated development at

  Received 31 Mar, published by the council 6 Aug 2026 Full applications