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3,378 approved · 261 refused · 253 withdrawn.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: 13 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 Counts reflect the last collected status; some records may be out of date.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. ClosedHHP/2023/213

    Cais llawn ar gyfer codi balconi yn / Full application for the erection of a balcony at

    24 Penlon, Porthaethwy / Menai Bridge

    Received 2 Oct 2023
  2. ClosedVAR/2023/64

    Cais o dan Adran 73 i ddiwygio amod (02) o ganiatâd cynllunio rhif HHP/2022/314 (addasu ac ehangu ynghyd a gosod decin newydd) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) of planning permission reference HHP/2022/314 (alterations and extensions together with the erection of decking ) so as to amend the design at

    37 Maes yr Hafod, Porthaethwy / Menai Bridge.

    Received 2 Oct 2023
  3. ClosedFPL/2023/279

    Cais llawn ar gyfer dymchwel yr annedd a’r garej bresennol yn ogystal â codi annedd a garej newydd yn / Full application for the demolition of the existing dwelling and garage together with the erection of a new dwelling and garage at

    Caradoc, 24 Sisial Y Môr, Rhosneigr

    Received 2 Oct 2023
  4. ClosedFPL/2023/280

    Cais llawn ar gyfer codi sied amaethyddol yn / Full application for the erection of an agricultural shed at

    Cymunod, Bryngwran

    Received 3 Oct 2023
  5. ClosedFPL/2023/281

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

    Grogan, 13 Ffordd Mynydd / 13 Mountain Road, Llanfechell, Amlwch

    Received 3 Oct 2023
  6. ClosedFPL/2023/282

    Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer monobloc annibynnol yn / Full application for the installation of a free-standing monobloc air source heat pump at

    Y Stryd, Carreglefn

    Received 3 Oct 2023
  7. ClosedFPL/2023/283

    Cais llawn ar gyfer codi ffens ychwanegol ar ben y wal bresennol ynghyd â giât ychwanegol yn /Full application for the erection of additional fencing on top of existing wall together with an additional gate at

    Ysgol Gwyddorau Eigion Prifysgol Cymru, Porthaethwy /University of Wales School of Ocean Sciences, Menai Bridge

    Received 4 Oct 2023
  8. ClosedHHP/2023/215

    Cais llawn am y newidiadau arfaethedig i ddyluniad y garej breswyl gymeradwy yn / Full application for the proposed alterations to the design of the approved residential garage at

    6A Nant Y Pandy, Llangefni

    Received 4 Oct 2023
  9. ClosedDEM/2023/6

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer dymchwel adeiladau a simne yn / Application to determine whether prior approval is required for the demolition of buildings and a chimney stack at

    Penrhos Works, Caergybi/Holyhead.

    Received 4 Oct 2023
  10. ClosedDIS/2023/81

    Cais i ryddhau amod (07) (gwerthusiad ecolegol) o ganiatâd cynllunio FPL/2019/217(codi 17 o anheddau fforddiadwy) ar dir ger/ Application to discharge condition (07) (ecological appraisal) of planning permission FPL/2019/217(erection of 17 affordable dwellings) on land adjacent to

    Craig y Don Estate & Cherry Tree Close, Benllech

    Received 5 Oct 2023
  11. ClosedHHP/2023/214

    Cais llawn ar gyfer dymchwel y ports presennol ynghyd ag addasu ac ehangu yn / Full application for demolition of existing porch together with alterations and extensions at

    1 Pen Y Parc, Allt Goch Bach, Biwmares/Beaumaris.

    Received 4 Oct 2023
  12. ClosedHHP/2023/233

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

    Rhos Daniel, Llanddaniel

    Received 30 Oct 2023
  13. ClosedHHP/2023/232

    Cais llawn ar gyfer trosi adeilad allannol i fod yn sied/cysgodfa ceir yn / Full application for the conversion of outbuilding into shed/carport at

    Hologwyn, Llanddaniel

    Received 30 Oct 2023
  14. ClosedHHP/2023/234

    Cais llawn ar gyfer dymchwel porthladd ceir presennol ynghyd â chodi modurdy, gweithdy a storfa yn/ Full application for the demolition of existing car port together with the erection of a garage, workshop and store at

    Rose Hill Cottage, Rhosybol

    Received 30 Oct 2023
  15. ClosedMAH/2023/16

    Mân ddiwygiadau i'r cynllun a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio HHP/2023/179 (Cais llawn am addasiadau ac estyniadau) er mwyn ychwanegu portsh to fflat cefn arfaethedig yn / Minor amendments to scheme previously approved under planning permission HHP/2023/179 (Full application for alterations and extensions) so as to add a proposed rear flat roof porch at

    4 Cefn Capel, Lon Foel Graig, Llanfairpwllgwyngyll

    Received 27 Oct 2023
  16. ClosedMAH/2023/17

    Mân newidiadau i'r cynllun a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio HHP/2022/28 (addasu ac ehangu) er mwyn newid y deunydd gorffen allanol yn / Minor amendments to scheme previously approved under planning permission HHP/2022/28 (alterations and extensions) so as to amend the external finish material at

    48 Maes Merddyn, Gaerwen

    Received 30 Oct 2023
  17. ClosedTPO/2023/21

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

    Ynys y Big, Ffordd Biwmares / Beaumaris Road, Glyn Garth, Porthaethwy / Menai Bridge.

    Received 18 Oct 2023
  18. ClosedMAH/2023/15

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2023/11 (addasu ac ehangu) er mwyn diwygio'r dyluniad a gorffeniadau allanol yn / Minor amendments to scheme previously approved under planning permission HHP/2023/11 (alterations and extensions) so as to amend the design and external finishes at

    9 Mountain View, Porthaethwy / Menai Bridge.

    Received 23 Oct 2023
  19. ClosedFPL/2023/313

    Cais llawn ar gyfer addasu ac ehangu ynghyd a estyniad i'r cwrtil yn / Full application for alterations and extensions together with extension to curtilage at

    Adwyr Ddol, Llanfechell

    Received 24 Oct 2023
  20. ClosedFPL/2023/312

    Cais llawn ar gyfer godi adeilad i ddarparu 4 fflat ac 1 uned llety a rennir, darparu man parcio, tirlunio caled a meddal ynghyd â gwaith cysylltiedig yn/ Full application for the erection of a building to provide 4 flats and 1 shared accommodation unit, provision of a parking area, hard and soft landscaping together with associated works at

    Hen Felin Fali/Former Valley Mill, Ffordd Caergybi/Holyhead Road, Fali/Valley

    Received 24 Oct 2023
  21. ClosedDIS/2023/93

    Cais i ryddhau amod (05) (Goleuadau Allanol) a (10) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio FPL/2023/31 (ddymchwel y ty presennol ynghyd a chodi ty yn ei le) yn/ Application to discharge condition (05) (External lighting) and (10) (Construction Traffic Management Plan) of planning permission FPL/2023/31 (demolition of the existing dwelling together with the erection of a replacement dwelling) at

    Beach House , Ffordd y Traeth/ Beach Road, Cemaes

    Received 24 Oct 2023
  22. ClosedFPL/2023/314

    Cais llawn ar gyfer 20 llecyn faniau gwersylla ychwanegol a 6 pod glampio ynghyd â chodi adeilad gweithgareddau a gwaith cysylltiedig yn /Full application for additional 20 campervan pitches and 6 glamping pods together with the erection of an activities building and associated works at

    Ysgubor Fadog, Caravan Park, Brynteg

    Received 25 Oct 2023
  23. ClosedSCR/2023/55

    Barn sgrinio ar gyfer dymchwel yr annedd a’r garej bresennol yn ogystal â codi annedd a garej newydd yn / Screening opinion for the demolition of the existing dwelling and garage together with the erection of a new dwelling and garage at

    Caradoc, 24 Sisial Y Môr, Rhosneigr

    Received 25 Oct 2023
  24. ClosedHHP/2023/230

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

    Ty Lawr, Carreglefn Amlwch

    Received 25 Oct 2023

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

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