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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. ClosedDIS/2023/48

    Cais i ryddhau amod (08) (Tirlunio caled a meddal) o ganiatâd cynllunio tybiedig qA1346892 (gorsaf gynhyrchu trydan ynni llanw ar y môr) yn / Application to discharge condition (08) (Hard and soft landscaping) of deemed planning permission qA1346892 (offshore tidal energy electricity generating station) at

    Prosiect Parth Arddangos Morlais / Morlais Demonstration Zone Project.

    Received 27 Jun 2023
  2. ClosedFPL/2023/167

    Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at

    53 Styd Fawr / High Street, Bryngwran

    Received 27 Jun 2023
  3. ClosedHHP/2023/135

    Cais llawn ar gyfer dymchwel garej bresennol, ynghyd â chodi garej/gweithdy newydd yn / Full application for the demolition of existing garage, together with the erection of a new garage/workshop at

    Britannia, 58 Stryd y Glorian / 58 Machine Street, Amlwch

    Received 27 Jun 2023
  4. ClosedHHP/2023/136

    Cais llawn ar gyfer trosi rhan o'r brif annedd i greu anecs yngyd a dymchwel rhan o'r adeilad allanol presennol a gwaith cysylltiedig yn / Proposed conversion of part of the main dwelling to create an annexe along with the demolition of part of the existing outbuilding and associated works at

    Gwlyb y Coed, Penysarn

    Received 27 Jun 2023
  5. ClosedFPL/2023/168

    Cais llawn i osod pwmp gwres ffynhonnell aer monobloc yn / Full application for the installation of a free standing Monobloc Air Source Heat Pump at

    Pengamdda, Stryd Fawr / High Street, Brynsiencyn, Llanfairpwllgwyngyll

    Received 28 Jun 2023
  6. ClosedFPL/2023/169

    Cais llawn i godi gorsaf heddlu newydd, yn cynnwys adeilad deulawr gyda rhan o'r adeilad yn dri llawr , ynghyd a maes parcio cysylltiedig, tirlunio, paneli solar ac mynedfa newydd yn / Full application for the erection of a new police station, comprising of a two and part-three storey building, together with associated car park, landscaping, solar panels and a new access road at

    Gorsaf yr Heddlu / Police Station, Caergybi / Holyhead.

    Received 28 Jun 2023
  7. ClosedDAG/2023/17

    Cais i bennu os oes angen caniatad 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

    Ty Croes, Pentraeth.

    Received 29 Jun 2023
  8. ClosedFPL/2023/170

    Cais llawn am newidiadau i trefniadau parcio, creu ardal decio a man eisedd tu allan yn / Full application for altering the parking arrangements, construct a decking area and outdoor seating at

    5 Bulkeley Terrace, Biwmares/Beaumaris

    Received 29 Jun 2023
  9. ClosedLBC/2023/14

    Caniatâd Adeilad Rhestredig ar gyfer atgyweirio'r ffenestri presennol, ail-beintio allanol, ynghyd ag addasiadau mewnol yn / Listed Building Consent for repairs to existing windows, exterior repainting, together with interior alterations at

    Capel Moreia, Ffordd Glanhwfa Road, Llangefni.

    Received 29 Jun 2023
  10. ClosedHHP/2022/34

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

    7 Gors Goch, Porthaethwy/Menai Bridge

    Received 7 Feb 2022
  11. ClosedHHP/2022/32

    Cais llawn ar gyfer addasu ac ehangu yn cynnwys porthladd car yn / Full application for alterations and extensions including a car port at

    Bryn Tirion, Bodorgan

    Received 3 Feb 2022
  12. ClosedHHP/2022/19

    Cais llawn ar gyfer dymchwel modurdy presennol a codi stiwdio celf yn ei lle yn / Full application for the demolition for the existing garage and erection of art studio in lieu at

    Chwarel, Rhosmeirch, Llangefni

    Received 24 Jan 2022
  13. ClosedFPL/2022/15

    Cais llawn ar gyfer newid defnydd y garej bresennol i fod yn anecs hunangynhaliol ynghyd ag addasiadau ac estyniadau yn / Full application for change of use of the existing garage into a self-contained annexe together with alterations and extensions at

    Porth y Castell, Bae Trearddur Bay

    Received 24 Jan 2022
  14. ClosedHHP/2022/14

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

    Bryn, Llangristiolus

    Received 24 Jan 2022
  15. ClosedHHP/2022/15

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

    18 Garth Wen, Llanfaes, Biwmares/Beaumaris

    Received 24 Jan 2022
  16. ClosedHHP/2022/16

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

    Gwynant, 5 Breeze Hill, Benllech

    Received 24 Jan 2022
  17. ClosedHHP/2022/17

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

    Trigfa, 2 Treferwydd, Llangaffo

    Received 24 Jan 2022
  18. ClosedDIS/2022/3

    Cais i ryddhau amodau (04) (cynllun draenio dŵr budr) a (10) (cynllun rheoli peryglon adar) o ganiatâd cynllunio FPL/2020/234 (codi warws cynhyrchu bwyd a datblygiad cysylltiedig) yn / Application to discharge conditions (04) (foul water drainage scheme) and (10) (bird hazard management plan) of planning permission FPL/2020/234 (erection of a food production warehouse and associated development) at

    Mona Island Dairy Ltd, 8 Stad Diwyddiannol Mona / Mona Industrial Estate, Mona

    Received 24 Jan 2022
  19. ClosedFPL/2022/17

    Cais llawn am ganiatâd cynllunio oes personol ar gyfer lleoli carafan statig ar gyfer defnydd preswyl ynghyd a gosod tanc septic a cadw'r fynedfa newydd/newidiedig i gerbydau yn / Full application for personal lifetime planning permission for the siting of a static caravan for residential use together with the installation of a septic tank and retention of new/altered vehicular access at

    Ty Gwyn, Llangwyllog

    Received 24 Jan 2022
  20. ClosedHHP/2022/18

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

    Tyddyn Bach, Bodorgan

    Received 24 Jan 2022
  21. ClosedFPL/2022/16

    Cais llawn i adeiladu 4 modurdy domestig ac adeiladu 2 stabl ar gyfer defnydd preifat yn unig yn / Full application for the erection of 4 domestic garages and erection of 2 stables for private use only at

    1 Capel Sardis, Stryd Fawr / High Street, Malltraeth

    Received 24 Jan 2022
  22. ClosedFPL/2022/34

    Cais llawn a'r gyfer codi is-orsaf 11kV yn / Full application for a new 11kV substation at

    Wylfa Power Station,Cemaes

    Received 4 Feb 2022
  23. ClosedRM/2022/3

    Cais am faterion a gadwyd yn ôl ar gyfer codi 4 annedd ac creu fynedfa i gerbydau ynghyd a datblygiadau cysylltiedig yn / Application for reserved matters for the erection of 4 dwellings, construction of a vehicular access together with associated development at

    Lon Ty Hen, Bryngwran

    Received 4 Feb 2022
  24. ClosedLBC/2022/2

    Caniatâd Adeilad Rhestredig ar gyfer estyniad i'r garej bresennol i greu llety anabl newydd ynghyd a newidiadau mewnol yn / Listed Building Consent for an extension to the existing garage to form a new disabled accommodation together with external works at

    Porth y Castell, Bae Trearddur Bay

    Received 24 Jan 2022

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

View all applications

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

All planning guides
  • 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