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
5,168Searchable applications
244Recorded as pending
93%Approval rate · 3,640 approved or refused records
261Refused applications

3,379 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 7 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 Counts reflect the last collected status; some records may be out of date.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. ClosedADV/2025/3

    Cais i lleoli arwydd heb ei oleuo yn / Application for the siting of a non-illuminated sign at

    Holyhead Border Control Post, Parc Cybi, Caergybi/Holyhead

    Received 22 Apr 2025
  2. ClosedFPL/2025/122

    Cais ôl-weithredol ar gyfer cadw 2 gynhwysydd amaethyddol ynghyd a codi to ar gyfer defnydd stor amaethyddol yn / Retrospective application for retention of 2 agricultural containers together with the erection of a roof to be used for agricultural storage at

    Alma Lodge, Carreglefn

    Received 22 Apr 2025
  3. ClosedFPL/2025/124

    Cais llawn ar gyfer lleoli 4 caban gwyliau, codi sied amaethyddol ar gyfer defnydd storio, lon o fewn y safle, tirlunio, gosod system trin carthffosiaeth ynghlyn a gwaith cysylltiedig ar dir ger / Full application for the siting of 4 holiday lodges, erection of a agricultural shed for storage purposes, internal access road, landscaping, installation of a package treatment plant and associated work on land adjacent to

    Y Bwthyn Gwyn, Bwlch

    Received 23 Apr 2025
  4. ClosedVAR/2025/27

    Cais dan Adran 73 i ddiwygio amod (02) (Cynlluniau wedi'i gymeradwyo) o ganiatâd cynllunio cyfeirnod HHP/2023/263 (Cais llawn ar gyfer newidiadau ac ymestyniadau) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) (Approved Plans) of planning permission reference HHP/2023/263 (Full application for alterations and extensions) so as to amend the design at

    Gwyndy, Overstrand Avenue, Rhosneigr

    Received 17 Jun 2025
  5. ClosedFPL/2025/123

    Cais llawn i dymchwel yr annedd presennol ynghyd a chodi annedd yn ei le yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling at

    Bryn Neigr, High Street, Rhosneigr,

    Received 23 Apr 2025
  6. ClosedSCR/2025/18

    Barn sgrinio ar gyfer estyniad i'r sied amaethyddol presennol ar dir ger / Screening opinion for an extension to the existing agricultural shed on land adjacent to

    Wyn Ross, Llanfairynghornwy.

    Received 13 May 2025
  7. ClosedDIS/2025/52

    Cais i ryddhau amod (05) (cynllun rheoli traffig adeiladu) o ganiatâd cynllunio FPL/2024/158 (adnewyddu uned fanwerthu llawr gwaelod; estyniad cefn i ddarparu ardal fanwerthu ychwanegol; trosi'r llety preswyl llawr uchaf yn ddau fflat ynghyd ag estyniad cefn a balconi ar y llawr cyntaf) yn / Application to discharge condition (05) (construction traffic management plan) of planning permission FPL/2024/158 (refurbishment of ground floor retail unit; rear extension to provide additional retail area; conversion of the upper-storey residential accommodation into two flats together with first floor rear extension and balcony) at

    8 Stryd Boston, Caergybi / 8 Boston Street, Holyhead

    Received 1 Jul 2025
  8. ClosedHHP/2025/116

    Cais llawn ar gyfer addasu to y modurdy presennol er mwyn creu balconi yn / Full application for alterations to the existing garage roof so as to construct a balcony at

    Royal Oak Cottage, Upper Quay Street, Amlwch.

    Received 1 Jul 2025
  9. ClosedFPL/2025/139

    Cais llawn ar gyfer cadw a chwblhau shed amaethyddol newydd yn / Full application for the retention and completion of a new agricultural shed at

    Rhandir, Llanfachraeth, Caergybi / Holyhead

    Received 19 May 2025
  10. ClosedCAC/2025/2

    Caniatâd ol-weithredol - Caniatad Ardal Cadwraeth ar gyfer dymchwel ac ail-godi wal yr ardd yn / Retrospective application - Conservation Area Consent for the demolition and re-build of the garden wall at

    Bron Garth, Ffordd y Mor, Cemaes

    Received 1 Jul 2025
  11. ClosedFPL/2025/171

    Cais llawn ar gyfer newid defnydd tir amaethyddol i ymestyn y mynwent presennol yn / Full application for change of use of agricultural land to extend the existing cemetery at

    Mynwent Amwch, Burwen Road, Amlwch

    Received 2 Jul 2025
  12. ClosedADV/2025/5

    Cais i leoli 7 arwydd heb eu goleuo yn / Application for the siting of 7 non-illuminated signs at

    Edinburgh Castle, London Road, Caergybi/Holyhead

    Received 19 May 2025
  13. ClosedDIS/2025/53

    Cais i ryddhau amod (02) (cynllun rheoli amgylchedd adeiladu) o ganiatâd cynllunio FPL/2023/105 (estyniad un llawr a cael gwared o'r cynhwysydd) yn / Application to discharge condition (02) (construction environmental management plan) of planning permission FPL/2023/105 (single storey extension and removal of the existing container) at

    Amgueddfa Arforol Caergybi, Ffordd y Traeth, Caergybi / Holyhead Maritime Museum, Beach Road, Holyhead.

    Received 2 Jul 2025
  14. ClosedVAR/2025/23

    Cais o dan Adran 73 i ddiwygio amod (02) (Cynlluniau a gymeradwyd) a (03) (Tirlunio) o caniatâd cynllunio rhif FPL/2022/113 (newid defnydd tir ar gyfer isrannu 2 badog i lleoli 5 corlan ceffylau ynghyd â gwaith cysylltiedig) er mwyn darparu mesuriadau lliniaru ecoleg diwygiedig ac manylion tirlunio yn / Application under Section 73 for the variation of condition (02) (Approved plans) and (03) (Landscaping) of planning permission reference FPL/2022/113 (change of use of land for the sub-division of 2 paddocks for the siting of 5 equine pens together with associated works) so as to provide updated ecological mitigation measures and details of landscaping at

    Tyddyn Brooks, Bae Trearddur / Trearddur Bay

    Received 20 May 2025
  15. ClosedHHP/2025/65

    Cais llawn ar gyfer dymchwel y garej presennol ynghyd a addasu ac ehangu yn / Full application for the demolition of the existing garage together with alterations and extensions at

    Old Cymyran, Llanfair Yn Neubwll.

    Received 23 Apr 2025
  16. ClosedHHP/2025/66

    Cais llawn ar gyfer dymchwel y cegin presennol ynghyd a addasu ac ehangu yn / Full application for the demolition of existing kitchen together with alterations and extensions at

    Haulfryn, Benllech

    Received 24 Apr 2025
  17. ClosedSCR/2025/13

    Barn sgrinio ar gyfer cyfleuster sawna symudol yn / Screening opinion for a mobile sauna facility at

    ABC Power Marine, Ffordd Biwmares, Biwmares / Beaumaris Road, Beaumaris

    Received 22 Apr 2025
  18. ClosedVAR/2025/28

    Cais o dan Adran 73 i ddiwygio amod (03(B)) (Cyflwyno Adroddiad Archaeolegol o fewn 6 mis) o caniatâd cynllunio rhif LBC/2022/30 (Caniatad adeilad rhestredig ar gyfer addasu ac ehangu) er mwyn caniatáu i'r amod i gael ei ryddhau am fwy na 6 mis yn / Application under Section 73 for the variation of condition (03(B)) (Submission of Archaeological Report within 6 months) of planning permission reference LBC/2022/30 (Listed building consent for alterations and extensions) so as to allow the condition to be discharged more than 6 months at

    Castell Lleiniog, Lleiniog Barns, Penmon

    Received 17 Jun 2025
  19. ClosedHHP/2025/104

    Cais llawn ar gyfer dymchwel, addasu ac ehangu ynghyd a gosod teras yn / Full application for demolition, alterations, and extensions together with the installation of a terrace area at

    19 Garth Wen, Llanfaes.

    Received 17 Jun 2025
  20. ClosedHHP/2025/67

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

    Mon Eilian, Rhostrehwfa, Llangefni.

    Received 24 Apr 2025
  21. ClosedDAG/2025/6

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer storio offer ynghyd a chadw anifeiliaid yn ystod tymor wyna ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed to house storage and implements and for the housing of animals during lambing season on land at

    Ty Mawr, Llangwyllog.

    Received 18 Jun 2025
  22. ClosedLBC/2025/9

    Caniatâd Adeilad Rhestredig ar gyfer gosod croes garreg/dur cyfun yn / Listed Building Consent for placement of combined stone/steel cross at

    Croes Wion, Benllech

    Received 25 Apr 2025
  23. ClosedFPL/2025/125

    Cais llawn ar gyfer dymchwel yr annedd bresennol, chodi annedd newydd yn ei le, ynghyd a gwaith cysylltiedig yn / Full application for demolition of the existing dwelling the erection of a new dwelling, together with associated works at

    Cadnant Gate, Ffordd Cadnant Road, Porthaethwy / Menai Bridge.

    Received 24 Apr 2025
  24. ClosedHHP/2025/68

    Cais llawn am ddymchwel rhan o'r annedd bresennol, newidiadau ac estyniadau gan gynnwys balconi llawr cyntaf ynghyd â chodi garej ar wahân yn / Full application for partial demolition of the existing dwelling, alterations and extensions including a first floor balcony along with the erection of a separate garage at

    Bodowen, 5 Beach Road, Rhosneigr

    Received 24 Apr 2025

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