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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. ClosedADV/2022/20

    Cais i leoli un arwydd heb ei oleuo a dau bolyn fflag yn / Application for the siting of one non-illuminated sign and two flag poles at

    Parc y Coed, Llangefni.

    Received 30 Nov 2022
  2. ClosedFPL/2022/308

    Cais llawn ar gyfer codi waliau mynediad yn / Full application for the erection of entrance walls at

    Parc y Coed, Llangefni.

    Received 30 Nov 2022
  3. ClosedLUP/2022/7

    Cais am Dystysgrif Cyfreithlondeb o ddatblygiad arfaethedig i gynnwys estyniad llawr gwaelod i annedd presennol a throsi gofod to presennol gyda grisiau newydd a ffenestri talcen gwydrog aneglur, ail-leoli pod gardd presennol ac i'r eiddo gael ei ddefnyddio o dan ddatblygiad a ganiateir fel Defnydd C3 (Unig Breswyl neu Brif Breswylfa ), Defnydd Dosbarth C5 (Tŷ Annedd heblaw fel unig neu brif breswylfa) a defnydd Dosbarth Defnydd C6 (gosodiadau gwyliau tymor byr) yn / Application for a Certificate of Lawfulness for proposed development to include ground floor extension to existing dwelling and proposed conversion of existing roof space with new staircase and obscure glazed gable windows, re-siting of existing garden pod and for the property to be used under permitted development as a Use C3 (Sole or Main Residence), Use Class C5 (Dwellinghouse other than as a sole or main residence) and Use Class C6 (Short-term holiday lets) use at

    Awel y Bryn, Trigfa, Moelfre

    Received 18 Nov 2022
  4. ClosedDIS/2022/78

    Cais i ryddhau amod (04) (Côd Ymarfer Adeiladu (CYA)) o ganiatâd cynllunio tybiedig qA1346892 (gorsaf gynhyrchu trydan ynni llanw ar y môr) yn / Application to discharge condition (04) (Code of Construction Practice (CoCP) of deemed planning permission qA1346892 (offshore tidal energy electricity generating station) at

    Prosiect Parth Arddangos Morlais / Morlais Demonstration Zone Project

    Received 1 Dec 2022
  5. ClosedHHP/2022/324

    Cais llawn ar gyfer dymchwel yr storfa yn yr ardd ynghyd a chodi estyniad deulawr yn /Full application for the demolition of the existing garden store together with the erection of a two storey extension at

    61 Stryd Mona Street , Amlwch

    Received 18 Nov 2022
  6. ClosedTPO/2022/24

    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

    Parc Twr, Llanfairpwll

    Received 1 Dec 2022
  7. ClosedHHP/2022/325

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

    51 Maes Hyfryd, Biwmares/Beaumaris

    Received 18 Nov 2022
  8. ClosedHHP/2022/326

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

    5 Rhodfa Gwilym, Pontrhydybont / Four Mile Bridge.

    Received 18 Nov 2022
  9. ClosedHHP/2022/328

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

    Tryweryn, Ffordd y Traeth / Beach Road, Cemaes

    Received 21 Nov 2022
  10. ClosedFPL/2022/312

    Cais ol-weithredol am shed yn / Retrospective application for a shed at

    Hunters Cottage, 3 Pont y Pandy, Tyn y Gongl

    Received 2 Dec 2022
  11. ClosedHHP/2022/327

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

    17 Ponc y Rhedyn, Benllech, Tyn y Gongl.

    Received 21 Nov 2022
  12. ClosedSCR/2022/61

    Barn sgrinio ar gyfer dymchwel yr annedd bresennol ac adeiladu ty tair ystafell wely newydd yn / Screening opinion for the demolition of existing house and proposed new build three bedroom house at

    Minffordd, Llanddona, Biwmares / Minffordd, Llanddona, Beaumaris

    Received 2 Dec 2022
  13. ClosedHHP/2022/334

    Cais llawn ar gyfer addasu ac ehangu yn cynnwys dymchwel rhan yn / Full application for alterations and extensions together with part demolition at

    Llys Y Mor, Ffordd Ravenspoint, Bae Treaddur / Llys Y Mor, Ravenspoint Road, Trearddur Bay

    Received 2 Dec 2022
  14. ClosedFPL/2022/315

    Cais llawn ar gyfer dymchwel yr annedd presennol ynghyd a codi annedd newydd yn ei le yn / Full application for the demolition of the existing dwelling together with the erection of a new replacement dwelling at

    The Sands, Warren Road, Rhosneigr

    Received 2 Dec 2022
  15. ClosedHHP/2022/335

    Cais llawn i godi adeilad ar wahan i'w ddefnyddio fel swyddfa gartref a llety ychwanegol yn / Full application for the erection of a detached building to create a home office and additional accommodation at

    13 The Rise, Bae Trearddur / Trearddur Bay

    Received 5 Dec 2022
  16. ClosedFPL/2022/317

    Cais llawn i drosi'r adeilad allanol presennol yn anecs gyda balconïau yn cael eu defnyddio yn atodol i’r annedd presennol yn / Full application for the conversion of the existing outbuilding into an annexe with balconies used ancillary to the existing dwelling at

    Gwynant, Station Road, Rhosneigr.

    Received 5 Dec 2022
  17. ClosedDIS/2022/79

    Cais i ryddhau amod (02) (Asesiad Risg Bioddiogelwch) a (07) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio FPL/2022/227 (Codi annedd) yn / Application to discharge condition (02) (Biosecurity Risk Assessment) and (07) (Construction Traffic Management Plan) of planning permission FPL/2022/227 (Erection of a dwelling) at

    Mynydd Crafcoed, Llanddona

    Received 5 Dec 2022
  18. ClosedFPL/2022/294

    Cais llawn ar gyfer dymchwel rhan o'r annedd, addasu a ehangu ynghyd â chreu mynedfa newydd i gerbydau / Full application for demolition of part of the dwelling, alterations and extension together with the formation of a new vehicular access

    8 Trem Arfon, Llandegfan

    Received 22 Nov 2022
  19. ClosedFPL/2022/318

    Cais llawn ar gyfer codi sied amaethyddol i storio peiriannau, bwyd a gwellt yn / Full application for the erection of an agricultural shed for the storage of machinery, feed and straw at

    Cae Newydd, Stryd Capel, Rhydwyn/Chapel Street, Rhydwyn

    Received 6 Dec 2022
  20. ClosedFPL/2022/320

    Cais llawn ar gyfer codi sied amaethyddol a storfa sluri o dan ddaear yn/ Full application for the erection of an agricultural shed and underground slurry store at

    Bryn Cogail, Biwmaris/Beaumaris

    Received 5 Dec 2022
  21. ClosedMAO/2022/26

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio VAR/2019/92 (diwygio amod (08) o 33C265 er mwyn newid dyluniad) er mwyn diwygio gosodiad y ffenestri a drysau, y to a'r porth yn / Minor amendments to scheme previously approved under planning permission VAR/2019/92 (variation of condition (08) of 33C265 to amend the design) so as to make amendments to the window & door layout, roof and porch at

    Glan Morfa, Gaerwen

    Received 22 Nov 2022
  22. ClosedFPL/2022/316

    Cais llawn i leoli 2 cynhwysydd dur ar gyfer defnydd storio yn / Full application for the siting of 2 steel containers for the storage purposes at

    Cae Chwarel, Pentraeth, Porthaethwy / Cae Chwarel, Pentraeth, Menai Bridge

    Received 22 Nov 2022
  23. ClosedFPL/2022/319

    Cais llawn ar gyfer codi bloc cawod newydd yn / Full application for the erection of a new shower block at

    Gwlgri, Rhydwyn

    Received 6 Dec 2022
  24. ClosedFPL/2022/322

    Cais llawn ar gyfer codi ardal gysgodi gwydr a chanopi yn / Full application for the erection of a glazed shelter area and canopy at

    Bistro, Holyhead Maritime Museum, Beach Road, Porthyfelin, Caergybi/Holyhead.

    Received 6 Dec 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