Search Isle of Anglesey County Council planning applications

Search current and historic planning applications published by Isle of Anglesey County Council - 106 applications in the last 90 days across 52 towns and areas and 19 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 106 applications
FPL/2026/173 11 Aug 2026 Valid

The Adelphi, 3 Lon y Cei/Quay Street, Amlwch

Cais llawn ar gyfer dymchwel y seler/storfa bresennol ac adeiladu estyniad ystafell swyddogaeth deulawr yn / Full application for the demolition of th...

Full Planning Permission Anglesey 11 Aug 2026
HHP/2026/86 11 Aug 2026 Valid

The White House, Llanfechell

Cais llawn ar gyfer addasu ac ehangu ynghyd â throsi garej i anecs yn / Full application for alterations and extensions together with conversion of th...

Householder planning permission Anglesey 11 Aug 2026
HHP/2026/117 11 Aug 2026 Under Review

Cae Fabli, Caergybi / Cae Fabli, Holyhead

Cais llawn ar gyfer addasu ac ehangu yn cynnwys porth car a balconis yn / Full application for alterations and extensions including car port and balco...

Householder planning permission Anglesey 11 Aug 2026
HHP/2026/137 11 Aug 2026 Under Review

3 Glanffrwd, Ffordd Penmynydd, Penmynydd

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

Householder planning permission Anglesey 11 Aug 2026
LBC/2026/23 11 Aug 2026 Valid

Clorach Bach, Llanerchymedd

Caniatâd Adeilad Rhestredig ar gyfer dymchwel, addasu ac ehangu yn / Listed Building Consent for demolition, alterations and extensions at

Listed Building Consent Anglesey 11 Aug 2026
HHP/2026/134 11 Aug 2026 Valid

Clorach Bach, Llanerchymedd

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

Householder planning permission Anglesey 11 Aug 2026
FPL/2026/174 11 Aug 2026 Valid

Bwthyn Penterfyn, Rhostrehwfa

Cais llawn ar gyfer addasu ag ehangu'r annedd, dymchwel yr adeilad allanol presennol, codi garej ar wahan ac estyniad i'r cwrtil preswyl yn / Full app...

Full Planning Permission Anglesey 11 Aug 2026
HHP/2026/130 11 Aug 2026 Valid

Arlanfor, Moelfre

Cais llawn ar gyfer dymchwel, addasu ac ehangu ynghyd â chodi balconi yn / Full application for demolition, alterations and extensions together with e...

Householder planning permission Anglesey 11 Aug 2026
HHP/2026/93 11 Aug 2026 Valid

Glyn Ewryd, Rhosgoch.

Cais llawn i drosi rhan o'r adeilad allanol presennol i fod yn anecs i'w ddefnyddio'n ategol i'r prif annedd yn / Full application to convert part of ...

Householder planning permission Anglesey 11 Aug 2026
MAH/2026/11 10 Aug 2026 Valid

Nicholas Croft, Porth Llechog / Nicholas Croft, Bull Bay

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2024/3 (Cais llawn ar gyfer addasu ac ehangu, codi balconi, t...

Minor Amendment Householder Anglesey 10 Aug 2026
HHP/2026/132 9 Aug 2026 Valid

Glandwr, Ffordd Lligwy, Moelfre

Cais llawn ar gyfer dymchwel, addasu ag ehangu yn / Full application for demolition, alterations and extensions at

Householder planning permission Anglesey 9 Aug 2026
HHP/2026/111 9 Aug 2026 Valid

Dolffina, 20 Nant Bychan Estate, Moelfre

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

Householder planning permission Anglesey 9 Aug 2026
HHP/2026/131 8 Aug 2026 Under Review

Ty Glan Y Mor, Harrison Drive, Rhosneigr

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

Householder planning permission Anglesey 8 Aug 2026
SCR/2026/31 8 Aug 2026 Decided

Glan Traeth, Lôn Felin Stanley, Bae Trearddur / Glan Traeth, Stanley Mill Lane, Trearddur Bay

Barn sgrinio ar gyfer trosi adeilad allanol yn anecs ynghyd â gwaith cysylltiedig, estyniad i'r cwrtil a pecyn trin carffosiaeth newydd yn / Screenin...

Screening Opinion Anglesey 8 Aug 2026
FPL/2026/171 8 Aug 2026 Valid

Llwyn Onn, Llanddeusant

Cais llawn ar gyfer estyniad i gwrtil a chodi ystafell ardd yn / Full application for an extension to curtilage and erection of a garden room at

Full Planning Permission Anglesey 8 Aug 2026
FPL/2026/176 8 Aug 2026 Under Review

Glan Traeth, Lôn Felin Stanley, Bae Trearddur / Glan Traeth, Stanley Mill Lane, Trearddur Bay

Cais llawn ar gyfer trosi adeilad allanol yn anecs ynghyd â gwaith cysylltiedig, estyniad i'r cwrtil a pecyn trin carffosiaeth newydd yn / Full appli...

Householder planning permission Anglesey 8 Aug 2026
HHP/2026/128 6 Aug 2026 Valid

8 Petersfield Estate, Mynydd Mechell, Amlwch

Cais llawn ar gyfer dymchwel, addasu a ehnagu yn / Full application for demolition, alterations and extension at

Householder planning permission Anglesey 6 Aug 2026
HHP/2026/79 4 Aug 2026 Valid

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

Cais llawn ar gyfer addasu ac ehangu ynghyd â chadw'r gwaith presennol yn / Full application for alterations and extensions together with the retentio...

Householder planning permission Anglesey 4 Aug 2026
HHP/2026/127 2 Aug 2026 Under Review

12 Stad Tyn Berllan, Bryngwran

Cais llawn ar gyfer adeiladu dormer ochr yn / Full application for the construction of a side dormer at

Householder planning permission Anglesey 2 Aug 2026
HHP/2026/126 2 Aug 2026 Under Review

43 Caer Delyn, Bodffordd

Cais llawn ar gyfer codi ystafell ardd yn / Full application for the erection of a garden room at

Householder planning permission Anglesey 2 Aug 2026
FPL/2026/177 2 Aug 2026 Valid

Pant Y Gaseg, Llanddona

Cais llawn ar gyfer codi garej ynghyd ag estyniad i'r cwrtil yn / Full application for erection of garage together with extension to curtilage at

Full Planning Permission Anglesey 2 Aug 2026
HHP/2026/116 2 Aug 2026 Valid

Bryn Brochan, Talwrn, Llangefni.

Cais llawn ar gyfer codi garej ar wahân ynghyd a stablau yn / Full application for the erection of detached garage and stables at

Householder planning permission Anglesey 2 Aug 2026
DAG/2026/17 1 Aug 2026 Valid

Tyn Pwll, Pentraeth

Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi estyniad i sied amaethyddol presennol ar gyfer defnydd storio ar dir yn / Application to de...

Determination Agriculture Anglesey 1 Aug 2026
HHP/2026/123 1 Aug 2026 Valid

1 Plas Hen Stables, Ffordd Yr Ysgol, Llanddaniel

Cais llawn ar gyfer creu dormer cefn gyda balconi yn / Full application for the creation of a rear dormer with a balcony at

Householder planning permission Anglesey 1 Aug 2026
HHP/2026/58 31 Jul 2026 Valid

Ty Capel Ebenezer, Llanfaethlu

Cais llawn ar gyfer codi dau adeilad allanol yn / Full application for the erection of two outbuildings at

Householder planning permission Anglesey 31 Jul 2026
HHP/2026/122 30 Jul 2026 Valid

Pen Y Graig, Llanddaniel

Cais llawn ar gyfer codi sied i storio peiriannau ynghyd â phaneli solar ar y to yn / Full application for the erection of a shed to store machinery t...

Householder planning permission Anglesey 30 Jul 2026
LBC/2026/21 25 Jul 2026 Valid

Tyddyn Du, Y Fali / Tyddyn Du, Valley

Caniatâd Adeilad Rhestredig ar gyfer addasu ac estyniad ynghyd ag adnewyddu mewnol yn / Listed Building Consent for alterations and extension together...

Listed Building Consent Anglesey 25 Jul 2026
HHP/2026/115 25 Jul 2026 Valid

Ty Rallt, Penrhydybont / Ty Rallt, Four Mile Bridge

Cais llawn ar gyfer adnewyddu a gwella adeilad rhestredig Gradd II deulawr presennol a stabl unllawr cyfagos ynghyd ag estyniad i'r gegin unllawr gefn...

Householder planning permission Anglesey 25 Jul 2026
HHP/2026/118 25 Jul 2026 Valid

Bwthyn Rheilffordd, Llandyfrydog

Cais ôl-weithredol am newidiadau i'r ffenestri cefn a gosod pwmp gwres ffynhonnell aer yn / Retrospective application for alterations to the rear wind...

Householder planning permission Anglesey 25 Jul 2026
FPL/2025/311 24 Jul 2026 Valid

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 s...

Full Planning Permission Anglesey 24 Jul 2026
HHP/2026/120 24 Jul 2026 Valid

Tyddyn Ambrose, Caergybi / Tyddyn Ambrose, Holyhead

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

Householder planning permission Anglesey 24 Jul 2026
HHP/2026/121 24 Jul 2026 Valid

Ty Hen Efail, Llanddona.

Cais llawn ar gyfer codi ystafell ardd yn / Full application for the erection of a garden room at

Householder planning permission Anglesey 24 Jul 2026
LBC/2026/15 24 Jul 2026 Valid

Plas Hyfryd, 8 Rating Row, Biwmares / Plas Hyfryd, 8 Rating Row, Beaumaris

Caniatâd Adeilad Rhestredig ar gyfer gosod paneli solar, uwchraddio inswleiddio, ailosod ffenestri a drysau, atgyweirio to ac addusiadau cysylltiedig ...

Listed Building Consent Anglesey 24 Jul 2026
HHP/2026/100 24 Jul 2026 Valid

Plas Hyfryd, 8 Rating Row, Biwmares / Plas Hyfryd, 8 Rating Row, Beaumaris

Cais llawn ar gyfer gosod paneli solar, uwchraddio inswleiddio, ailosod ffenestri a drysau, atgyweirio to ac addusiadau cysylltiedig yn / Full applica...

Householder planning permission Anglesey 24 Jul 2026
HHP/2026/119 22 Jul 2026 Valid

Ty'n Mynydd, Lon Penmynydd, Porthaethwy / Ty'n Mynydd, Penmynydd Road, Menai Bridge

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

Householder planning permission Anglesey 22 Jul 2026
HHP/2026/112 20 Jul 2026 Valid

Swn Y Wylan, Warren Road, Rhosneigr

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

Householder planning permission Anglesey 20 Jul 2026
FPL/2026/162 20 Jul 2026 Valid

Neuadd y Dref, Newry Street, Caergybi / Town Hall, Newry Street, Holyhead

Cais llawn ar gyfer rendro'r talcen deheuol a'r murlun presennol yn / Full application to render the existing south gable and mural at

Full Planning Permission Anglesey 20 Jul 2026
LBC/2026/19 18 Jul 2026 Valid

Eglwys Sant Tyfrydog Church, Llandyfrydog

Caniatâd Adeilad Rhestredig ar gyfer atgyweiriadau i'r to, talcenni, bwtresi, ffenestri a nwyddau dŵr glaw, gan gynnwys ail-doi, atgyweiriadau morter ...

Listed Building Consent Anglesey 18 Jul 2026
HHP/2026/109 17 Jul 2026 Valid

Flagstaff Villa, Penmon

Cais llawn ar gyfer addasu ag ehangu yn / Ful application for alterations and extensions at

Householder planning permission Anglesey 17 Jul 2026
HHP/2026/64 16 Jul 2026 Valid

Bethania, Llangoed.

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

Householder planning permission Anglesey 16 Jul 2026
HHP/2026/114 9 Jul 2026 Valid

Y Gorlan, Capel Coch

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

Householder planning permission Anglesey 9 Jul 2026
FPL/2025/254 8 Jul 2026 Decided

Hawddmor, Llaneilian

Cais llawn ar gyfer codi modurdy ar wahân arfaethedig, ynghyd â chadw estyniad ôl-weithredol i'r cwrtil preswyl presennol, mynedfa newydd i gerbydau a...

Full Planning Permission Anglesey 8 Jul 2026
HHP/2026/108 8 Jul 2026 Decided

Rhoslyn, Rhosmeirch

Cais llawn ar gyfer codi ports newydd yn / Full application for erection of a porch at

Householder planning permission Anglesey 8 Jul 2026
HHP/2026/95 7 Jul 2026 Decided

6 Parc Yr Ysgol, Bryngwran

Cais llawn ar gyfer dymchwel yr ystafell haul presennol, addasu ac ehangu ynghyd a chreu balconi ar y llawr cyntaf yn / Full application for the demol...

Householder planning permission Anglesey 7 Jul 2026
FPL/2026/80 7 Jul 2026 Decided

3 Market Buildings, Stanley Street, Caergybi / 3 Market Buildings, Stanley Street, Holyhead

Cais llawn ar gyfer gosod adlen yn / Full application for the installation of an awning a

Full Planning Permission Anglesey 7 Jul 2026
FPL/2026/148 7 Jul 2026 Under Review

Modurdy Bryn Glas, Bryngwran / Bryn Glas Garage, Bryngwran

Cais llawn ar gyfer codi estyniad i'r modurdy bresennol yn / Full application for an extension to the existing garage at

Full Planning Permission Anglesey 7 Jul 2026
HHP/2026/101 7 Jul 2026 Decided

Bron Menai, Dwyran

Cais ol-weithredol ar gyfer codi adeilad allanol i'w ddefnyddio'n ategol i'r prif annedd yn / Retrospective application for the erection of an outbuil...

Householder planning permission Anglesey 7 Jul 2026
FPL/2026/143 7 Jul 2026 Decided

Tyn Fynnon, Dwyran

Cais llawn ar gyfer newid defnydd adeilad allannol presenol i fod yn anecs ynghyd a'i addasu ac ehangu yn / Full application for the conversion of an ...

Full Planning Permission Anglesey 7 Jul 2026
MAO/2026/21 7 Jul 2026 Decided

Madyn Farm, Amlwch

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatâd cynllunio 11C304A (codi 31 annedd ynghyd ag addasu'r fynedfa bresennol) er ...

Minor Amendment Any Other Anglesey 7 Jul 2026
HHP/2026/99 7 Jul 2026 Under Review

Bryn Afon, Llanfaethlu

Cais llawn ar gyfer addasu ag ehangu ynghyd â throsi adeilad allanol presennol yn annecs yn / Full application for alterations and extensions together...

Householder planning permission Anglesey 7 Jul 2026
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All towns and areas in Anglesey (52)
AmlwchBeaumarisBenllechBodedernBodfforddBryngwranBrynsiencynBull BayCaergeiliogCemaesCwm CadnantCylch-y-GarnDwyranGaerwenHolyheadLlanddaniel FabLlanddonaLlanddyfnanLlandegfanLlaneilianLlanerchymeddLlaneugradLlanfachraethLlanfaelogLlanfaesLlanfaethluLlanfair PwllgwyngyllLlanfair-Mathafarn-EithafLlanfair-yn-NeubwllLlanfihangel YsgeifiogLlangefniLlangoedLlangristiolusLlanidanMalltraethMechellMenai BridgeMoelfreMonaNewborough (Isle of Anglesey)PenmynyddPentraethPenysarnRhoscolynRhosneigrRhostrehwfaRhosybolRhosyrTrearddurTref AlawTrewalchmaiValley
Postcode districts in Anglesey (19)
LL58LL59LL60LL61LL62LL63LL64LL65LL66LL67LL68LL69LL71LL72LL73LL74LL75LL77LL78

Latest application from Anglesey: 18 Aug 2026. We check the council's portal daily.