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3,378 approved · 261 refused · 253 withdrawn.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: 12 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 Counts reflect the last collected status; some records may be out of date.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/2022/170

    Cais llawn i ddymchwel y porth presennol, a chodi porth haearn newydd yn / Full application for the demolition of the existing porch together with the erection of new iron porch at

    Plas Cadnant, Lon Biwmares/Beaumaris Road, Porthaethwy/Menai Bridge.

    Received 10 Jun 2022
  2. ClosedFPL/2022/153

    Cais llawn i osod paneli solar (4kW) ar y ddaear o fewn y cwrtil yn / Full application for the installation of solar panels (4kW) on the ground within the curtilage of

    Rhos y Gadar, Lon Isallt, Bae Trearddur Bay

    Received 6 Jun 2022
  3. ClosedHHP/2022/165

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

    Bwthyn Banadlen, Brynteg, Llangefni

    Received 6 Jun 2022
  4. ClosedFPL/2022/152

    Cais llawn i newid defnydd adeilad swyddfa presennol (Defnydd Dosbarth A2) i annedd gydag anecs islawr (Defnydd Dosbarth C3) ynghyd â chodi balconi yn y cefn yn / Full application for the change of use of existing office building (Use Class A2) into a dwelling with basement annexe (Use Class C3) together with the erection of a balcony to the rear at

    Rhianfa, Stryd Mona / Mona Street, Amlwch

    Received 6 Jun 2022
  5. ClosedHHP/2022/166

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

    Noddfa, Ffordd Lligwy, Moelfre.

    Received 6 Jun 2022
  6. ClosedFPL/2022/135

    Cais llawn ar gyfer codi adeilad i orchuddio'r ardal fwydo bresennol yn / Full application for the erection of a building to cover the existing feeding area at

    Maes Mawr, Llanfechell

    Received 25 May 2022
  7. ClosedFPL/2022/137

    Cais llawn i ddymchwel y ty presennol ynghyd a chodi ty yn ei le, gosod gwaith trin, ynglyn a cais ol weithredol ar gyfer adeiladu shed codi garej/sied storio ynghyd ag ymestyn cwrtil yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling, installation of a treatment plant,and retrospective planning for the erection of a garage/storage shed together with extension to curtilage at

    Bron Felen, Cefniwrch, Llangefni

    Received 25 May 2022
  8. ClosedDIS/2022/38

    Cais i ryddhau amod (02) (Datganiad dull tynnu, gwaredu a dileu Montbretia) o ganiatâd cynllunio RM/2020/6: Cais am faterion a gadwyd yn ôl ar gyfer codi 6 annedd, creu fynedfa i gerbydau ynghyd a gosod system trin carthion yn / Application to discharge condition (02) (Montbretia removal, disposal and eradication method statement) of planning permission RM/2020/6: Application for reserved matters for the erection of 6 dwellings, construction of a vehicular access together with the installation of a treatment plant yn

    Cae Ysgawen,Brynteg

    Received 24 May 2022
  9. ClosedFPL/2022/138

    Cais llawn ar gyfer lleoli 8 cynhwysydd storio ychwanegol yn / Full application for the siting of 8 additional storage containers at

    4 Cefn Uchaf, Rhostrehwfa, Llangefni.

    Received 25 May 2022
  10. ClosedLBC/2022/19

    Caniatâd Adeilad Rhestredig ar gyfer ailwampio / trwsio strwythur y morglawdd/ Listed Building Consent for the refurbishment / repair of the breakwater structure

    Morglawdd, Caergybi / Breakwater, Holyhead

    Received 23 May 2022
  11. ClosedHHP/2022/159

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

    Carrog Barn, Llangristiolus.

    Received 26 May 2022
  12. ClosedHHP/2022/160

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

    26 Maes Llewelyn, Aberffraw

    Received 26 May 2022
  13. ClosedSCR/2022/24

    Barn sgrinio ar gyfer newid defnydd tir i greu estyniad i faes carafannau teithiol a campio presennol ar gyfer 23 o garafanau teithiol ychwanegol a lleoli 3 caban gwyliau ynghyd a creu dau man pasio, tirlunio a gwaith cysylltiedig ar dir yn /Screening opinion for the change of use of land to create extension to an existing touring caravan and camping site for 23 additional touring caravan units and the siting of 3 holiday lodges, together with the construction of 2 passing bays, landscaping and associated works on land at

    Tai Hirion, Rhoscefnhir, Pentraeth

    Received 26 May 2022
  14. ClosedFPL/2022/140

    Cais llawn i ddymchwel yr annedd bresennol ynghyd â chodi annedd newydd ag addasu y trac mynedfa presennol yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling and alterations to the existing access track at

    Cae Llwyd, Rhydwyn

    Received 26 May 2022
  15. ClosedLBC/2022/20

    Caniatâd Adeilad Rhestredig ar gyfer dymchwel wal a chodi storfa cychod newydd yn ei lle yn / Listed Building Consent for the demolition of a wall and the erection of a new boathouse in lieu at

    Porth y Castell, Bae Trearddur Bay

    Received 23 May 2022
  16. ClosedFPL/2022/141

    Cais llawn ar gyfer codi cwt pren i ddal peiriant gwerthu llefrith yn ogystal a creu maes parcio a gwaith tirlunio cysylltiedig ar dir yn / Full application for the erection of a wooden hut to accommodate a milk vending machine together with the creation of a car park and associated landscaping works on land at

    Fferm Plas Rhydybont, Pont Rhyd-y-Bont / Four Mile Bridge

    Received 27 May 2022
  17. ClosedDIS/2022/40

    Cais i ryddhau amod (04) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2021/264: Cais llawn ar gyfer dymchwel yr annedd presennol, codi annedd newydd, gosod pecyn trin carthffosiaeth ynghyd â gwneud gwaith tirlunio yn / Application to discharge condition (04) (Construction Traffic Management Plan) of planning permission FPL/2021/264: Full application for demolition of existing dwelling, erection of new dwelling, installation of package treatment plant together with landscaping works at

    Cae Llechwen, Llangristiolus, Bodorgan

    Received 27 May 2022
  18. ClosedHHP/2022/161

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

    Malakoff, Hermon, Bodorgan.

    Received 27 May 2022
  19. ClosedFPL/2022/142

    Cais llawn ar gyfer newid defnydd y swyddfeydd presennol (Defnydd Dosbarth B1) fewn i gaffi (Defnydd Dosbarth A3) ar y llawr gwaelod a stiwdio ddawns (Defnydd Dosbarth D2) ar y llawr cyntaf ag ail yn ogystal ag addasiadau mewnol ag adnewyddu yn / Full application for the change of use of the existing offices (Use Class B1) into a café (Use Class A3) on the ground floor and a dance studio (Use Class D2) on the first and second floors together with internal alterations and refurbishment at

    Central Buildings, Sgwar y Farchnad / Market Square, Caergybi / Holyhead

    Received 27 May 2022
  20. ClosedVAR/2022/39

    Cais o dan Adran 73 i ddiwygio amod (01) (cynllun tynnu ac ail-osod) o ganiatâd cynllunio rhif VAR/2021/42 (diwygio amod (01) o gais 38C310E er mwyn caniatau estyniad 12 mis) er mwyn ymestyn hyd y caniatâd am gyfnod o bedair blynedd yn / Application under Section 73 for the variation of condition (01) (removal and re-instatement scheme) of planning permission reference VAR/2021/42 (variation of condition (01) of 38C310E to allow 12 month extension) so as to extend the duration of the permission by a period of four years at

    Wylfa, Cemaes

    Received 27 May 2022
  21. ClosedVAR/2022/38

    Cais o dan Adran 73 i ddiwygio amod (06) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif HHP/2021/79 (dymchwel y garej bresennol â chodi anecs newydd) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (06) (approved plans) of planning permission reference HHP/2021/79 (demolition of the existing garage and erection of a new annexe) so as to amend the design at

    1 Marine Terrace, High Street, Rhosneigr.

    Received 27 May 2022
  22. ClosedFPL/2022/143

    Cais llawn ar gyfer newid defnydd o manwerthu (A1) i swyddfa (A2) ar y llawr gwaelod a fflat preswyl (C3) ar y lloriau uwch yn ogystal ag addasiadau ag adnewyddu cysylltiedig yn / Full application for the change of use from retail (A1) into an office (A2) on the ground floor and a residential flat (C3) on the upper floors together with associated alterations and refurbishments at

    9 Stryd Stanley, Caergybi / 9 Stanley Street, Holyhead

    Received 27 May 2022
  23. ClosedFPL/2022/144

    Cais llawn i adeiladu storfa slyri newydd gyda tho uwchben yn / Full application for construction of a new slurry store with roof above at

    Rhydydelyn Fawr, Penmynydd

    Received 27 May 2022
  24. ClosedHHP/2022/162

    Cais llawn i ddymchwel yr anecs a'r modurdy presennol, addasu ac ehangu yr annedd presennol ynghyd a chodi modurdy newydd ar wahân yn / Full application for proposed demolition of existing annex and garage, alterations and extensions to the main dwelling together with the erection of a detached garage at

    Argoed, Benllech, Tyn Y Gongl

    Received 27 May 2022

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