Rhiwlas, Amlwch.

1. 14 Apr 2025

   Received by Isle of Anglesey

2. 16 Apr 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 May 2025

   Decision issued: Datblygiad Caniataëdig / Permitted Development

4. 16 Sep 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 13 May 2025, 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.

• Bryn Difyr, Nebo, Amlwch

  HHP/2022/10 Submitted 18 Jan 2022 400 yards away

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

  Granted Full applications Extension 6 docs

• Bryn Hyfryd, Nebo, Amlwch

  DIS/2023/85 Submitted 12 Oct 2023 400 yards away

  Cais i ollwng amod (04) (Arolwg Ffotograffig) o ganiatâd cynllunio LBC/2023/7 (Caniatâd Adeilad Rhestredig ar gyfer trosi adeilad allanol yn wyliau ar osod) yn / Application to discharge condition (04) (Photographic Survey) of planning permission LBC/2023/7 (Listed Building Consent for the conversion of outbuilding into holiday let at) at

  Granted Heritage and listed buildings 4 docs

• Bryn Hyfryd, Nebo, Amlwch

  FPL/2023/294 Submitted 10 Oct 2023 400 yards away

  Cais llawn ar gyfer trosi adeilad allanol yn ty gwyliau yn / Full application for the conversion of outbuilding into holiday let at

  Granted Full applications 17 docs

• Bryn Hyfryd, Nebo, Amlwch

  LBC/2023/7 Submitted 20 Apr 2023 400 yards away

  Caniatâd Adeilad Rhestredig ar gyfer trosi adeilad allanol yn ty gwyliau yn /Listed Building Consent for the conversion of outbuilding into holiday let at

  Granted Heritage and listed buildings 16 docs

• Castle Square & Chapel Street, Penysarn.

  ADV/2024/19 Submitted 4 Dec 2024 0.3 miles away

  Cais i leoli arwydd gwybodaeth gyhoeddus ar y gyffordd rhwng / Application for the siting of a public information sign on the junction between

  Granted Advertising 4 docs

• 2 Bryn Dulas, Llaneilian

  MAH/2021/10 Submitted 17 May 2021 0.3 miles away

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2020/204 er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2020/204 so as to amend the design at

  Granted Amendments 8 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 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