Wales · Local authority

Isle of Anglesey County Council
Planning applications.

Explore collected planning applications and decisions for Isle of Anglesey County Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
5,165Searchable applications
242Recorded as pending
93%Approval rate · 3,639 approved or refused records
261Refused applications

3,378 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 2 Oct 2026. Most recent record check: 10 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas12 mapped area records
Article 4 direction areasBoundary dataset not connected

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. ClosedFPL/2021/126

    Cais llawn i reoleiddio newid bychan i lleoliad y podiau a trefniadau draenio o ganiatâd cynllunio 45C439D yn/ Full application for regularisation of slight amendments to the location of the pods and drainage arrangements of planning permission 45C439D at

    Podiau Glampio, Neuadd Llanfair, Dwyran / Glamping Pods, Llanfair Hall Dwyran

    Received 1 Jun 2021
  2. ClosedFPL/2021/170

    Cais llawn ar gyfer dymchwel yr ystafell offer bresennol a chodi storfa oer, gosod drws caead rholer a codi uned storio oer pecyn fflat tymhorol ynghyd â gwaith cysylltiedig arall yn / Full application for the demolition of existing plant room and erection of cold store room, installation of a roller shutter door and erection of seasonal flat pack cold storage unit together with other associated works at

    Waitrose, Ffordd Mona Road, Porthaethwy / Menai Bridge

    Received 8 Jul 2021
  3. ClosedHHP/2021/186

    Cais llawn ar gyfer addasu ac ehangu hefo creu balconi Juliet yn / Full application for alterations and extensions with the creating a Juliet balcony at

    The Shelter, Caergybi/Holyhead

    Received 2 Jun 2021
  4. ClosedDAG/2021/17

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed on land at

    Tyn Buarth, Dothan

    Received 2 Jun 2021
  5. ClosedSCR/2021/38

    Barn sgrinio ar gyfer ymestyniad i'r chwarel yn / Screening opinion for an extension to the quarry at

    Caer Glaw, Gwalchmai

    Received 2 Jun 2021
  6. ClosedHHP/2021/228

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

    5 Plas Bodafon, Mynydd Bodafon, Llanerchymedd

    Received 9 Jul 2021
  7. ClosedVAR/2021/44

    Cais o dan Adran 73 i ddiwygio amod (02)(cynlluniau cymeradwy) o caniatâd cynllunio rhif HHP/2020/238: Addasu ac ehangu, er mwyn diwygio dyluniad yn / Application under Section 73 for the variation of condition (02)(Approved Plans) of planning permission reference HHP/2020/238: Alterations and Extension, so as to allow amended design at

    17 Ystad Sarn / Sarn Estate, Llanfechell, Amlwch

    Received 2 Jun 2021
  8. ClosedDNS/2021/1

    Ymgynghoriad cyn ymgeisio ar gyfer fferm solar ffotofoltäig arfaethedig ar y ddaear, ynghyd ag offer cysylltiedig, seilwaith, cysylltiad grid a gwaith ategol yn / Pre-application consultation for a proposed ground mounted photo voltaic solar farm, together with associated equipment, infrastructure, grid connection and ancillary works at

    Parc Solar Traffwll / Traffwll Solar Park

    Received 3 Aug 2021
  9. ClosedSCR/2021/53

    Barn sgrinio ar gyfer dymchwel yr annedd presennol ynghyd a codi annedd newydd yn ei le yn / Screening opinion forr demolition of the existing dwelling together with the erection of a replacement dwelling at

    The Nook, Four Mile Bridge

    Received 3 Aug 2021
  10. ClosedHHP/2021/255

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

    Cae Chwarel, Talwrn

    Received 4 Aug 2021
  11. ClosedVAR/2021/45

    Cais o dan Adran 73 i ddiwygio amod (03)(Ni chaniateir gosod gwyliau ar unrhyw adeg) o caniatâd cynllunio rhif 45C23C: (Ni ddylid gadael i neb fyw ynddo, ei osod, ei werthu na chael gwared ohono, er mwyn caniatau i'r llety gael ei ddefnyddio fel ty gwyliau) er mwyn caniatáu defnyddio'r llety fel busnes gosod gwyliau yn / Application under Section 73 for the variation of condition (03)(At no time shall it be otherwise occupied, let , leased, sold or disposed of, to allow the accommodation to be used for holiday letting) of planning permission reference 45C23C:(Change of use of existing outbuilding together with extensions thereto to provide ancillary accommodation at) so as to allow the use of the accommodation as a holiday let business at

    Ty Coed, Llangaffo.

    Received 3 Jun 2021
  12. ClosedFPL/2021/127

    Cais llawn ar gyfer codi modurdu ac storfa ynghyd a ail leoli y carafan static presennol ac ymestyn y cwrtil yn / Full application for the erection of a garage and storage building together with relocation the existing caravan and extension to curtilage at

    Ty Llwyd Bach, Llanfaelog

    Received 2 Jun 2021
  13. ClosedFPL/2021/177

    Cais llawn i drosi'r fflat llawr 1af presennol (uwchben y siop) yn 2 fflat ar wahân gydag estyniad tuag at y cefn yn / Full application to convert existing 1st floor flat (above shop) to 2 seperate flats with extension towards the rear at

    54-56 Tenovus Cancer Care, Stryd Farchnad, Caergybi / 54-56 Tenovus Cancer Care, Market Street, Holyhead

    Received 15 Jul 2021
  14. ClosedHHP/2021/240

    Cais llawn ar gyfer codi modurdu yn cynnwys llety ymwelwyr uwchben yn / Full application for the erection of a garage including guest accommodation above at

    Tyn Rardd, Paradwys

    Received 22 Jul 2021
  15. ClosedLUE/2021/11

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o dir fel safle carafanau yn cynnwys 14 o leiniau gyda chysylltiad trydanol ar gyfer carafanau teithiol a thair llain gyda cheblau ymestyn sy’n cael eu defnyddio gan garafanau teithiol, cartrefi modur neu bebyll, yn ogystal ag un garafán statig, rhwng 1 Ebrill a 30 Medi yn gynwysedig mewn un flwyddyn, a storio hyd at 20 o garafanau teithiol dros y gaeaf rhwng mis Hydref mewn unrhyw un flwyddyn a mis Mawrth y flwyddyn ganlynol yn / Application for a Lawful Development Certificate for the existing use of land as a caravan site accommodating 14 touring caravan hook-up pitches and three pitches with extension leads being used by either touring caravans, motorhomes or tents, as well as one static caravan, between 1st April to 30th September inclusive in one year and winter storage for up to 20 touring caravans between October in any one year and March of the following year at

    Tan y graig Camp Site, Tan Y Graig, Penrhosfeilw, Bae Treaddur Bay

    Received 2 Jun 2021
  16. ClosedOP/2021/4

    Cais amlinellol ar gyfer codi annedd gyda'r holl faterion neilltuol yn / Outline application for the erection of a dwelling with all matters reserved at

    Garden Place, Caergybi/Holyhead

    Received 9 Jul 2021
  17. ClosedSCR/2021/47

    Barn sgrinio ar gyfer trosi hen siop fewn i annedd preswyl yn / Screening opinion for the conversion of a former shop into a residential dwelling at

    Siop Rhosyr, Stryd y Capel, Niwbwrch / Siop Rhosyr, Chapel Street, Newborough

    Received 7 Jul 2021
  18. ClosedLUE/2021/12

    Cais am dystysgrif defnydd arfaethedig o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad 46C11C/1 er mwyn diogelu’r caniatâd hwnnw yn / Application for a certificate of proposed use or development in relation to a material start having been made on permission 46C11C/1 thus safeguarding the consent at

    Anglesey Outdoors, Caergybi/Holyhead

    Received 9 Jul 2021
  19. ClosedMAO/2021/19

    Mân newidiadau i gynllun a ganiatawyd yn flaenorol o dan ganiatâd cynllunio 30C350F/1/VAR (16 uned gwyliau) er mwyn diwygio gosodiad y safle, ymddangosiad allanol ac addasiadau mewnol yn / Minor amendments to scheme previously approved under planning permission 30C350F/1/VAR (16 holiday units) so as to amend site layout, external appearance and internal alterations at

    Storws Wen, Brynteg

    Received 3 Jun 2021
  20. ClosedHHP/2021/227

    Cais llawn ar gyfer codi garej yn / Full application for the erection of a garage at

    Cyn Felin, Lon Talwrn, Llangefni / Cyn Felin, Talwrn Road, Llangefni

    Received 9 Jul 2021
  21. ClosedFPL/2021/172

    Cais llawn ar gyfer dymchwel sied amaethyddol bresennol a chodi sied amaethyddol newydd yn / Full application for the demolition of existing agricultural shed and erection of a new agricultural shed at

    Hirgraig, Rhydwyn

    Received 12 Jul 2021
  22. ClosedFPL/2021/173

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

    9 Rosehill, Stryd Carchar, Biwmares / 9 Rosehill, Gaol Street, Beaumaris

    Received 12 Jul 2021
  23. ClosedFPL/2021/174

    Cais llawn i ddymchwel anheddau presennol a chodi anheddau newydd, creu mynediad newydd, addasiadau i fynediad presennol ynghyd â gwaith cysylltiedig yn / Full application for the demolition of existing dwellings and erection of replacement dwellings, creation of new access, alterations to existing access together with associated works at

    Plas Huan + Plas Cottage, Rhoscolyn

    Received 12 Jul 2021
  24. ClosedOP/2021/5

    Cais amlinellol ar gyfer codi annedd gyda holl faterion wedi gadw yndol ar dir tu cefn i / Outline application for the erection of a dwelling with all matters reserved on land to the rear of

    Glan Ffynnon, Niwbwrch/Newborough

    Received 13 Jul 2021

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in Isle of Anglesey County Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.

How to search planning applications

Guides to planning records

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  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

What these statistics cover

These figures describe applications collected by PlanningTrack for Isle of Anglesey County Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage