Penmynydd, Llanfwrog

1. 21 Apr 2021

   Received by Isle of Anglesey

2. 22 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 May 2021

   Decision issued: Datblygiad Caniataëdig / Permitted Development

4. 19 Sep 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 20 May 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.

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.

• Penmynydd, Llanfwrog, Caergybi/Holyhead

  VAR/2021/39 Submitted 5 May 2021 50 yards away

  Cais o dan Adran 73A i ddiwygio amod (09)(Cynlluniau Caniatau) o caniatâd cynllunio rhif 29C39D (adnewyddu trosi adeiladau allanol yn 4 uned wyliau) er mwyn caniatáu lle teuluol ychwanegol i unedau yn / Application under Section 73A for the variation of condition (09)(Approved Plans) of planning permission reference 29C39D (renewal of conversion of outbuildings to 4 holiday units) so as to allow additional family space to units at

  Granted Conditions 9 docs

• Gwynfa Farm, Caergybi / Holyhead

  HHP/2022/307 Submitted 1 Nov 2022 250 yards away

  Cais llawn am ddymchwel y sied ieir bresennol, chodi anecs yn ei le ynghyd â gosod cyfleuster trin carthffosiaeth newydd yn / Full application for the demolition of the existing chicken shed, erection of an annexe in lieu together with the installation of a new package treatment plant at

  Granted Householder Demolition 11 docs
  Small domestic

• 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 Granted

  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