Bryn Gwyn, Brynrefail, Dulas

This site has had 2 applications since 2025.

• FPL/2025/297 Withdrawn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

  Decided 2 Oct 2026 Full applications

1. 28 Nov 2025

   Received by Isle of Anglesey

2. 8 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 11 Dec 2025

   Decision issued: Dim Angen AEA / EIA Not Required

4. 6 Aug 2026

   Added to PlanIndex

Isle of Anglesey has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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 Gwyn, Brynrefail, Dulas

  FPL/2025/297 Submitted 28 Nov 2025 50 yards away

  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

  Withdrawn Full applications Demolition 27 docs
  Domestic

• Simdda Fawr, Dulas

  SCR/2025/6 Submitted 11 Mar 2025 50 yards away

  Cais llawn ar gyfer drosi'r tŷ presennol yn ddau dŷ ar wahân ynghyd â newidiadau yn / Full application for the conversion of the existing dwelling into two separate dwellings together with alterations at

  Decided Full applications 6 docs
  Domestic

• Simdda Fawr, Dulas

  FPL/2025/74 Submitted 11 Mar 2025 50 yards away

  Cais llawn ar gyfer newid defnydd rhan o'r eiddo i fod yn anecs hunan gynhaliol yn ategol i'r brif annedd yn / Full application for the conversion of part of the existing dwelling into a self contained annexe ancillary to the main dwelling at

  Granted Full applications 8 docs
  Domestic

• Simdde Fawr, Dulas

  HHP/2022/131 Submitted 25 Apr 2022 50 yards away

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

  Granted Full applications Extension 6 docs

• Penrhos Gardens, Dulas

  DIS/2022/65 Submitted 14 Sep 2022 150 yards away

  Cais i ryddhau amod (05) (draenio) o ganiatâd cynllunio 40C117C (cais amlinellol ar gyfer codi annedd gyda'r holl materion wedi'u gadw'n ôl)( yn / Application to discharge condition (05) (drainage) of planning permission 40C117C (Outline application for the erection of a dwelling with all matters reserved) at

  Granted Conditions New dwelling 6 docs
  Domestic

• Hendy, Dulas

  SCR/2025/17 Submitted 9 May 2025 300 yards away

  Barn sgrinio ar gyfer codi sied bren amaethyddol i ddefnydd storio yn / Screening opinion for the erection of an agricultural timber shed for storage purposesat

  Decided Outline 6 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 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