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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
243Recorded 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3,379 approved · 261 refused · 253 withdrawn.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: 14 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information Skip to main content

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. ClosedSCR/2024/56

    Barn sgrinio ar gyfer diwygio'r ffin llinell goch gymeradwy (a gymeradwywyd yn flaenorol o dan y cyfeirnod caniatâd cynllunio 43C95) i gynnwys tir i'r de a'r de-ddwyrain ynghyd â chadw'r gwaith anawdurdodedig sy'n cynnwys gweithrediadau peirianyddol a'r newid defnydd materol o dir ar gyfer lleoli 7 chalet ychwanegol ar dir ar dir yn / Screening opinion for the amendment to the approved red line boundary (previously approved under planning permission reference 43C95) to include land to the south and south-east together with the retention of the unauthorised works comprising of engineering operations and the material change of use of land for the siting of 7 additional chalets on land at

    Maes Carafannau Silver Bay Caravan Park, Rhoscolyn.

    Received 21 Oct 2024
  2. ClosedLUE/2025/4

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o'r tir fel safle tymhorol ar gyfer carafanau teithiol, pebyll, a faniau gwersylla ers dros 10 mlynedd yn / Application for a Lawful Development Certificate for the existing use of the land as a seasonal site for touring caravans, tents, and camper vans for over 10 years at

    Golden Sunset Caravan Park, 'Butcher's Field', Benllech

    Received 20 Jan 2025
  3. ClosedFPL/2024/299

    Cais llawn i drosi adeilad allanol fferm presennol yn anecs ategol i'r annedd bresennol ynghyd â ymestyn y cwrtil preswyl a gosod pecyn trin carthffosiaeth a ffos gerrig ar dir yn / Full application for the conversion of an existing farm outbuilding into an annex ancillary to the existing dwelling together with an extension to the existing residential curtilage, installation of a package treatment plant and soakaway on land at

    Rhyd y Bont, Pontrhydybont / Four Mile Bridge

    Received 22 Oct 2024
  4. ClosedHHP/2025/11

    Cais Llawn ar gyfer dymchwel yr garej a ystafell haul presennol ynghyd a addasu ag ehangu yn / Full application for the demolition of the existing garage and conservatory together with alterations and extensions at

    Llais Y Mor, Pontrhydybont / Four Mile Bridge

    Received 20 Jan 2025
  5. ClosedFPL/2025/15

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

    2 Y Neuadd, Ffordd Caergybi / Holyhead Road, Gwalchmai

    Received 20 Jan 2025
  6. ClosedFPL/2024/301

    Cais llawn ar gyfer adeiladu to dros iard fwydo gwartheg bresennol yn / Full application for the construction of a roof over existing cattle feeding yard at

    Fadog, Llanfaethlu.

    Received 23 Oct 2024
  7. ClosedLUE/2025/5

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer codi dwy annedd ar dir yn / Application for a Certificate of Lawful Development for the erection of two dwellings on land at

    O.S 93, Dinmor, Penmon

    Received 21 Jan 2025
  8. ClosedHHP/2025/12

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

    Tyddyn Goblet, Brynsiencyn

    Received 21 Jan 2025
  9. ClosedFPL/2025/17

    Cais llawn ar gyfer creu menage a codi sied storio/stablau yn / Full application for the creation of a menage and the erection of a storage shed/stables at

    Tyddyn Goblet, Brynsiencyn

    Received 21 Jan 2025
  10. ClosedFPL/2025/18

    Cais llawn ar gyfer newid defnydd capel presennol yn annedd yn / Full application for change of use of existing chapel into a dwelling at

    Capel Rehoboth Chapel, Llanfaelog.

    Received 21 Jan 2025
  11. ClosedHHP/2024/189

    Cais am dymchwel rhan o'r annedd presennol ynghyd a addasu ac ehangu yn / Application for demolition of part of the existing dwelling together with alterations and extensions at

    Bryn Meurig, Llandegfan, Porthaethwy / Menai Bridge

    Received 24 Oct 2024
  12. ClosedFPL/2024/303

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

    Gwenfro Isaf, Llanbedrgoch.

    Received 23 Oct 2024
  13. ClosedFPL/2024/304

    Cais llawn ar gyfer creu ardal parcio, llwybr troed a llwybr beicio yn / Full application for the creation of a parking area, footpath and cycle path at

    Parc Gwledig Morglawdd, Caergybi / Breakwater Country Park, Holyhead

    Received 25 Oct 2024
  14. ClosedTPO/2025/1

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

    Eglwys St Mihangel / St Michaels Church, Ffordd Caergybi / Holyhead Road, Y Fali / Valley

    Received 22 Jan 2025
  15. ClosedDIS/2024/71

    Cais i ryddhau amod (05) (Cynllun Seilwaith Band Eang) a (06) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2023/269 yn / Application to discharge condition (05) (Broadband Infrastructure Scheme) and (06) (Construction Traffig Management Plan) of planning permission FPL/2023/269 at

    Sea Breeze, Cyttir Road, Caergybi / Holyhead

    Received 23 Oct 2024
  16. ClosedDIS/2025/3

    Cais i ryddhau amod (05) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2024/330 (Cais llawn i godi tô dros clamp silwair presennol) yn / Application to discharge condition (05) (Construction Traffic Management Plan) of planning permission FPL/2024/330 (Full application for the erection of a roof over existing silage clamp) at

    Rhydydelyn Fawr, Penmynydd.

    Received 22 Jan 2025
  17. ClosedMAO/2024/14

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio 33C304B/ECON er mwyn diwygio geiriad amod 5 (draenio) yn / Minor amendments to scheme previously approved under planning permission 33C304B/ECON so as to amend the wording of condition 5 (drainage) at

    Parc Gwyddoniaeth / Menai Science Park, Gaerwen.

    Received 25 Oct 2024
  18. ClosedDIS/2024/74

    Cais i ryddhau amod (03) (cynllun ar gyfer gwella bioamrywiaeth) o ganiatâd cynllunio FPL/2023/332 (CAS-03294-H8C4Y1) yn / Application to discharge condition (03) (scheme for biodiversity enhancements) of planning permission FPL/2023/332 (CAS-03294-H8C4Y1) at

    1 Rehoboth Terrace, Station Road, Rhosneigr

    Received 30 Oct 2024
  19. ClosedTPO/2025/2

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

    Drws Y Coed, Ffordd Biwmares / Beaumaris Road, Glyn Garth, Porthaethwy / Menai Bridge

    Received 28 Jan 2025
  20. ClosedHHP/2025/14

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

    Bryn, Lon Pentracha Road, Gwalchmai

    Received 28 Jan 2025
  21. ClosedHHP/2025/15

    Cais llawn ar gyfer codi anecs hunan gynhaliol yn ategol i'r brif annedd yn / Full application for the erection of a self-contained annexe incidental to the main dwelling at

    Rhandir Mwyn, Pentrefelin, Amlwch.

    Received 28 Jan 2025
  22. ClosedDIS/2025/8

    Cais i ryddhau amod (08) (Goleuadau Allanol) o ganiatâd cynllunio VAR/2024/45 (newid defnydd tir i greu maes carafannau teithiol 43 uned) yn / Application to discharge condition (08) (External Lighting) of planning permission VAR/2024/45 (Change of use of land to form a 43-unit touring caravan park) at

    Pen y Bryn Uchaf, Gwalchmai

    Received 29 Jan 2025
  23. ClosedFPL/2025/19

    Cais ôl-weithredol ar gyfer gosod pwmp gwres yng nghefn yr eiddo yn / Retrospective application for the installation of a heat pump at the rear of the property at

    Mayfair, Stryd Fawr/High Street, Cemaes

    Received 22 Jan 2025
  24. ClosedFPL/2024/307

    Cais llawn i godi uned ddiwydiannol gyffredinol (Dosbarth Defnydd B2), creu llecyn caled, mannau parcio, tirlunio a gwaith cysylltiedig yn / Full application for the erection of a general industrial unit (Use Class B2), construction of a hardstanding, parking area, landscaping and associated works at

    Plot 8, Stad Diwydiannol / Industrial Estate, Llangefni

    Received 29 Oct 2024

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

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    Planning application documents: what to read first

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  • 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.

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  • 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.

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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.

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