Llyn Penmaen, Llaneilian, Amlwch.

1. 27 Mar 2024

   Received by Isle of Anglesey

2. 28 Mar 2024

   Validated

   Checked as complete and ready for consideration.

3. 22 Apr 2024

   Decision issued: Datblygiad Caniataëdig / Permitted Development

4. 13 Aug 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 22 April 2024, 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Maen Dryw, Llaneilian

  FPL/2024/194 Submitted 18 Jul 2024 0.3 miles away

  86% historically approved · decision due ~2 Feb

  Cais ôl-weithredol ar gyfer creu mynedfa amaethyddol ar dir gyferbyn i / Retrospective application for the creation of an agricultural access on land opposite

  Status unknown Amendments 4 docs

• Cae Crwn, Llaneilian

  VAR/2021/56 Submitted 13 Jul 2021 0.3 miles away

  Cais o dan Adran 73A i ddiwygio amod (02)(Cynlluniau cymeradwy) o caniatâd cynllunio rhif HHP/2019/174 (addasu ac ehangu) er mwyn diwygio dylunio yn / Application under Section 73A for the variation of condition (02)(Approved plans) of planning permission reference HHP/2019/174 (alterations and extension) so as to allow amended design at

  Granted Conditions Extension 4 docs

• Cae Crwn, Llaneilian

  MAH/2022/17 Submitted 31 May 2022 0.3 miles away

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio VAR/2021/56 (diwygio cynlluniau wedi eu cymeradwyo) er mwyn cynnwys 3 ffenest velux ychwanegol yn / Minor amendments to scheme previously approved under planning permission VAR/2021/56 (variation of approved plans) so as to include an additional 3 velux windows at

  Granted Conditions Loft or dormer Windows or glazing 4 docs

• GWY/2026/2 Decided

  Tir yn a ger yr hen Safle Ferodo / Land At And Adjacent To The Former Ferodo Site, Griffiths Crossing, Caernarfon, LL55 1TP

  Cais amlinellol gyda holl faterion wedi eu cadw'n ol ar gyfer dymchwel adeiladau a strwythurau presennol, ailraddio'r tir a codi adeilad canolfan data (B8) ynghyd a chyfarpar cysylltiol i gynnwys generaduron, peirianwaith, cyfarpar, is-orsaf(oedd), mynedfeydd, parcio ac ardaloedd gwasanaethu, gwaith draenio a peirianyddol gan gynnwys cysylltu ac ail-leoli gwasanaethau / Outline application will all matters reserved for the demolition of existing buildings/structures, re-grading of land and erection of Class B8 data centre building(s) with all associated back-up generators, plant, equipment, sub-station(s), accesses, parking and servicing areas, drainage and engineering works, including services diversion/connection.

  Received 2 Sep, published by the council 16 Sep 2026 Outline
• OP/2025/1 Granted

  Llanfawr Road, Caergybi / Holyhead.

  Cais amlinellol ar gyfer codi 9 annedd fforddiadwy yn cynnwys manylion llawn o'r mynedfa, ymddangosiad, gosodiad a graddfa ar dir ger / Outline application for the erection of 9 affordable dwellings which includes full details of access, appearance, layout and scale on land near

  Received 30 Jan, published by the council 16 Sep 2026 Outline
• SCR/2026/21 Decided

  System storio ynni batri, Rhosgoch / Battery energy storage system, Rhosgoch

  Barn sgrinio ar gyfer gosod cebl o dan y ddaear i gysylltu â’r grid (safle Wylfa) i wasanaethu’r System Storio Ynni Batri a gymeradwywyd yn flaenorol ynghyd ag adeiladu a chodi isbwerdy, gorsafoedd trawsnewid a gwaith datblygu cysylltiedig yn / Screening opinion for the installation of a underground grid connection cable (at Wylfa site) to serve previously approved Battery Energy Storage System together with the construction and erection of a substation, transformer stations and associated development at

  Received 1 May, published by the council 6 Aug 2026 Outline
• SCR/2026/13 Decided

  Crud Yr Awel, Llanfaethlu.

  Barn sgrinio ar gyfer gosod paneli solar ar y ddaear yn / Screening opinion for the installation of ground mounted solar panels at

  Received 12 Mar, published by the council 6 Aug 2026 Outline
• DAG/2026/10 Decided

  Rhyd Goch, Llanfaethlu

  Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer cadw peiriannau ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed to store machinery on land at

  Received 22 Apr, published by the council 6 Aug 2026 Outline