Llainsybylldir, Rhoscolyn.

1. 3 Jul 2025

   Received by Isle of Anglesey

2. 17 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Nov 2025

   Decision issued: Caniatáu / Permit

4. 16 Sep 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 12 November 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.

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.

• Llain Sybylldir, Rhoscolyn, Caergybi/Holyhead

  SCR/2021/68 Submitted 14 Sep 2021 50 yards away

  Barn sgrinio ar gyfer dymchwel yr annedd, garej a gweithdy presennol a tynnu’r garafán statig preswyl cyfreithlon ynghyd a codi annedd yn ei le, addasu'r fynedfa i gerbydau presennol â gosod cyfleuster trin carthion yn / Screening opinion for the demolition of the existing dwelling, garage and workshop and removal of the existing lawful residential static caravan together with the erection of a replacement dwelling, alterations to the existing vehicular access and installation of a package treatment plant at

  Decided Outline Demolition 25 docs
  Domestic

• Llain Sybylldir, Ffordd Traeth/Beach Road, Rhoscolyn

  LUE/2021/3 Submitted 5 Feb 2021 50 yards away

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer y defnydd presennol o garafán sefydlog at ddefnydd preswyl yn / Application for a Lawful Development Certificate for the existing use of static caravan for residential use at

  Granted Amendments 3 docs

• Llain Sybylldir, Rhoscolyn, Caergybi/Holyhead

  FPL/2021/205 Submitted 6 Aug 2021 50 yards away

  Cais llawn ar gyfer dymchwel yr annedd, garej a gweithdy presennol a tynnu’r garafán statig preswyl cyfreithlon ynghyd a codi annedd yn ei le, addasu'r fynedfa bresennol i gerbydau â gosod cyfleuster trin carthion yn / Full application for the demolition of the existing dwelling, garage and workshop and removal of the existing lawful residential static caravan together with the erection of a replacement dwelling, alterations to the existing vehicular access and installation of a package treatment plant at

  Granted Amendments Demolition 25 docs
  Domestic

• Cil y Gwynt, Rhoscolyn

  LUP/2023/11 Submitted 27 Nov 2023 100 yards away

  Cais am dystysgrif defnydd arfaethedig ar gyfer lleoli dau cwt bugail symudol wedi'u cydgysylltu o dan y Gorchymyn Datblygu Cyffredinol a Ganiateir yn / Application for a certificate of proposed use for the siting of two co-joined mobile shepherd's huts under the General Permitted Development Order at

  Granted Outline 4 docs

• Cil y Gwynt, Rhoscolyn

  FPL/2020/180 Submitted 22 Sep 2020 100 yards away

  Cais llawn ar gyfer creu cwrt tenis ynghyd a codi fens ac datblygiadau cysylltiedig yn / Full application for the creation of a tennis court together with the erection of a fence and associated development at

  Granted Full applications 7 docs
  Small domestic

• Cil Y Gwynt, Rhoscolyn

  FPL/2024/95 Submitted 22 Apr 2024 100 yards away

  Cais llawn ar gyfer gosod dau cwt bugail wedi ei ymuno ar gyfer defnydd fel llety gwyliau yn / Full application for the siting of two co-joined shepherd’s huts for use as a holiday let at

  Refused Full applications 5 docs

• 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

  Received 28 Nov, published by the council 6 Aug 2026 Full applications
• FPL/2025/295 Granted

  58 Stryd y Glorian / Machine Street, Amlwch.

  Cais llawn ar gyfer codi garej newydd ar dir ger / Full application for the erection of a new garage on land adjacent to

  Received 28 Nov, published by the council 6 Aug 2026 Full applications
• FPL/2026/45 Granted

  Rallt, Nebo.

  Cais llawn i godi bloc stabl ar dir ger / Full application for the erection of a stable block on land near

  Received 3 Mar, published by the council 6 Aug 2026 Full applications
• 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