Castell Lleiniog, Lleiniog Barns, Penmon

1. 17 Jun 2025

   Received by Isle of Anglesey

2. 6 Aug 2025

   Decision issued: Caniatáu / Permit

3. 16 Sep 2026

   Added to PlanIndex

• LBC/2022/30 Granted

  Castell Lleiniog, Lleiniog Barns, Penmon, Biwmares/ Beaumaris

  Caniatad adeilad rhestredig ar gyfer addasu ac ehangu yn / Listed building consent for alterations and extensions at

  Decided 19 Dec 2022 Heritage and listed buildings

Isle of Anglesey granted permission on 6 August 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Lleiniog, Castell Lleiniog, Penmon, Biwmares/ Beaumaris.

  SCR/2024/53 Submitted 27 Sep 2024 50 yards away

  Barn sgrinio ar gyfer dymchwel yr ysgubor wair bresennol a chodi annedd newydd, dymchwel sied bresennol a chodi tŷ ystlumod annibynnol, tirlunio a gwaith cysylltiedig yn / Screening opinion for the demolition of the existing hay barn and erection of a new dwelling, demolition of an existing shed and erection of a free standing bat house, landscaping and associated works at

  Decided Outline New dwelling Demolition 26 docs
  Small domestic

• Lleiniog, Castell Lleiniog, Penmon, Biwmares/ Beaumaris.

  FPL/2024/268 Submitted 27 Sep 2024 50 yards away

  Cais llawn ar gyfer dymchwel yr ysgubor wair bresennol a chodi annedd newydd, tirlunio a gwaith cysylltiedig yn / Full application for the demolition of the existing hay barn and erection of a new dwelling, landscaping and associated works at

  Granted Full applications New dwelling Demolition 25 docs
  Domestic

• Castell Lleiniog, Lleiniog Barns, Penmon, Biwmares/ Beaumaris

  LBC/2022/30 Submitted 23 Sep 2022 50 yards away

  Caniatad adeilad rhestredig ar gyfer addasu ac ehangu yn / Listed building consent for alterations and extensions at

  Granted Heritage and listed buildings Extension 15 docs

• Castell Lleiniog, Lleiniog Barns, Penmon, Biwmares/Beaumaris.

  TPO/2025/17 Submitted 24 Sep 2025 50 yards away

  Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to a trees protected by a Tree Preservation Order at

  Granted Trees 4 docs

• Lleiniog, Castell Lleiniog, Penmon, Biwmares/ Beaumaris.

  VAR/2025/22 Submitted 15 May 2025 50 yards away

  Cais o dan Adran 73A i ddiwygio amodau (02) (Datganiad Dull Madfall Gribog Fawr), (06) (Manylion Goleuadau Allanol), (08) (Manyleb o rhaglen o waith archaeolegol) a (10) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio rhif FPL/2022/257 (Dymchwel, addasu ac ehangu’r i'r tŷ presennol a chodi garej driphlyg ar wahân ynghyd â dymchwel yr ysgubor wair bresennol a chodi annedd newydd, dymchwel sied bresennol a chodi tŷ ystlumod ar ei ben ei hun, tirlunio a gwaith cysylltiedig ) er mwyn caniatau cymeradwyo manylion ar ôl dechrau gwaith yn / Application under Section 73A for the variation of conditions (02) (Great Crested Newt Method Statement), (06) (External Lighting Details), (08) (Specification of a programme of archaeological recording) and (10) (Construction Traffic Management Plan) of planning permission reference FPL/2022/257 (Demolition, alterations and extensions to the existing dwelling and the erection of a detached triple garage together with the demolition of the existing hay barn and erection of a new dwelling, demolition of an existing shed and erection of a free standing bat house, landscaping and associated works ) so as to allow for approval of details post commencement of the works at

  Split decision Conditions New dwelling Extension +1 12 docs
  Small domestic

• Lleiniog, Castell Lleiniog, Penmon, Biwmares/ Beaumaris

  SCR/2022/52 Submitted 25 Oct 2022 50 yards away

  Barn Sgrinio ar gyfer dymchwel, addasu ac ehangu’r i'r tŷ presennol a chodi garej driphlyg ar wahân ynghyd â dymchwel yr ysgubor wair bresennol a chodi annedd newydd, dymchwel sied bresennol a chodi tŷ ystlumod ar ei ben ei hun, tirlunio a gwaith cysylltiedig yn / Screening Opinion for demolition, alterations and extensions to the existing dwelling and the erection of a detached triple garage together with the demolition of the existing hay barn and erection of a new dwelling, demolition of an existing shed and erection of a free standing bat house, landscaping and associated works at

  Decided Outline New dwelling Extension +1 23 docs
  Small domestic

• LBC/2026/9 Withdrawn

  Storws, Llanfachraeth

  Caniatâd Adeilad Rhestredig ar gyfer creu agoriad newydd o fewn wal yr ardd bresennol ynghyd ag adeiladu pileri carreg a gosod gatiau pren yn / Listed Building Consent for the creation of a new opening within existing garden wall together with construction of stone pillars and installation of timber gates at

  Received 15 Apr, published by the council 6 Aug 2026 Heritage and listed buildings
• LBC/2026/10 Granted

  Tregarne, Ffordd Caergybi, Llanfairpwll / Tregarne, Holyhead Road, Llanfairpwll

  Caniatâd Adeilad Rhestredig ar gyfer addasu ac ehangu ynghyd â chadw gwaith presennol yn / Listed Building Consent for alterations and extensions together with retention of existing works at

  Received 27 Apr, published by the council 6 Aug 2026 Heritage and listed buildings
• CAC/2025/3 Granted

  97 Market Street, Caergybi/Holyhead

  Caniatad Ardal Cadwraeth ar gyfer dymchwel yr adeilad presennol, codi palis dros dro ynghyd ȃ chreu man cyhoeddus newydd yn cynnwys tirlunio meddal a chaled, systemau draenio cynaliadwy ac isadeiledd i gefnogi ynghyd ȃ gwaith yn /Conservation Area Consent for the demolition of the existing building, erection of temporary hoarding together with the creation of new public realm including hard and soft landscaping, sustainable drainage systems, and supporting infrastructure and works at

  Received 26 Aug, published by the council 6 Aug 2026 Heritage and listed buildings
• LBC/2026/7 Granted

  Melin Llanddyfnan, Talwrn

  Caniatâd Adeilad Rhestredig ar gyfer ailosod pum ffenestr bren gyda ffenestri alwminiwm gwyn yn / Listed Building Consent for the replacement of five timber windows with white aluminum windows at

  Received 12 Mar, published by the council 6 Aug 2026 Heritage and listed buildings
• LBC/2026/4 Granted

  Braint, Ffordd Penmynydd / Penmynydd Road, Penmynydd.

  Caniatâd Adeilad Rhestredig ar gyfer ffenestri newydd i'r ffermdy a'r adeilad presennol, adfer nenfydau plastr, ac adleoli drws mynediad mewnol yn / Listed Building Consent for replacement windows to the existing farmhouse and building, reinstatement of plastered ceilings, and relocation of internal access door at

  Received 10 Feb, published by the council 6 Aug 2026 Heritage and listed buildings