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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

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/2026/15

    Barn sgrinio ar gyfer gosod ceblau tanddaearol sy'n gysylltiedig â Pharc Solar Traffwll ar dir yn / Screening Opinion for the laying of underground cables associated with Parc Solar Traffwll on land at

    SOLAR FARM, , CAERGYBI / TRAFFWLL SOLAR PARK, , CAERGEILIOG, HOLYHEAD

    Received 20 Mar 2026
  2. ClosedFPL/2026/59

    Cais ôl-weithredol ar gyfer cadw cynhwysydd storio yn / Retrospective application for the retention of a storage container at

    Enochs, Ffordd Caergybi, Y Fali / Holyhead Road, Valley

    Received 23 Mar 2026
  3. ClosedDIS/2026/12

    Cais i ryddhau amod (02) (Draenio Dŵr Budr) a (03) (Tirlunio) o ganiatâd cynllunio FPL/2022/56 (codi 3 adeilad diwydiannol) ar dir yn / Application to discharge condition (02) (Foul Water Drainage) and (03) (Landscaping) of planning permission FPL/2022/56 erection of 3 industrial buildings) on land at

    Plot C2, Stad Diwydiannol Bryn Cefni Industrial Estate, Llangefni

    Received 5 Mar 2026
  4. Under ReviewLUE/2026/3

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol y garafan statig fel uned preswyl yn / Application for a Lawful Development Certificate for the existing use of the static caravan as a residential unit at

    Caban Iago, Llanfair Yn Neubwll.

    Received 6 Mar 2026
  5. Under ReviewLUE/2026/4

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol y carafan fel llety gwyliau yn / Application for a Lawful Development Certificate for the existing use of the caravan as a holiday let at

    Bwthyn y Bae, Rhydwyn

    Received 6 Mar 2026
  6. ClosedLUE/2026/5

    Cais am Dystysgrif Cyfreithlondeb o ddatblygiad presennol mewn perthynas â chychwyn gwaith materol ar ganiatâd cynllunio 48C131C (newid amod (17) er mwyn ail-leoli ag ailgyfeiriadu yr uned peirianneg wedi ei ganiatáu o dan gais rhif 48C131B) ar dir i'r gogledd o / Application for a Certificate of Lawfulness of existing development in relation to a material start having been made on planning permission reference 48C131C (variation of condition (17) so as to allow relocation and reorientation of the engineering unit from planning consent 48C131B) on land north of

    Bryn Cwr, Gwalchmai

    Received 6 Mar 2026
  7. ClosedLBC/2026/1

    Caniatâd Adeilad Rhestredig ar gyfer addasiadau mewnol a drws ffrynt newydd yn / Listed Building Consent for internal alterations and a replacement front door at

    8 Stryd Y Castell, Biwmares / 8 Castle Street, Beaumaris.

    Received 20 Jan 2026
  8. ClosedSCR/2026/11

    Barn sgrinio ar gyfer adeiladu arae ffotofoltäig solar wedi'i osod ar y ddaear hyd at 500kW ynghyd â datblygiad cysylltiedig dir yn / Screening opinion for the construction of a ground mounted solar PV array of up to 500kW together with associated development on land at

    Hafod y Gyfnes, Tyn Lon

    Received 6 Mar 2026
  9. ClosedHHP/2026/43

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

    Gors y Coed, 2 Tai Newydd, Amlwch

    Received 6 Mar 2026
  10. ClosedFPL/2026/47

    Cais llawn ar gyfer codi anecs ynghyd ag estyniad i'r cwrtil preswyl yn / Full application for the erection of an annexe together with an extension to the residential curtilage at

    Tree Tops, Llanfaelog.

    Received 6 Mar 2026
  11. ClosedMAO/2026/1

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2023/275 er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission FPL/2023/275 so as to amend the design at

    Stad Diwydianol Amlwch / Amlwch Industrial Estate

    Received 21 Jan 2026
  12. ClosedHHP/2026/8

    Cais llawn ar gyfer addasu ac ehangu ynghyd â chodi balconi yn / Full application for alterations and extensions together with the erection of a balcony at

    Little Kingsmead, Lon Towyn Capel, Bae Trearddur Bay

    Received 22 Jan 2026
  13. ClosedHR/2026/1

    Tynnu sawl rhan o wrych ar dir ger / Removal of several sections of hedgerow on land near

    Lon Gorad, Y Fali / Gorad Road, Valley

    Received 21 Jan 2026
  14. ClosedHHP/2026/44

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

    2 Ffordd Seiriol, Moelfre.

    Received 9 Mar 2026
  15. ClosedDIS/2026/16

    Cais o dan Adran 73A i ryddhau amod (03) (Arolwg Ffotograffig) o ganiatâd cynllunio VAR/2025/53 (Diwygio geiriad o dan MAO/2026/6) (Cais o dan Adran 73 i ddiwygio amod (05) o caniatâd cynllunio rhif 28C397A (Newid defnydd adeilad allannol i annedd) er mwyn newid y dyluniad) yn / Application under Section 73A to discharge condition (03) (Photographic Survey) of planning permission VAR/2025/53 (Wording amendment under MAO/2026/6) (Application under Section 73 for the variation of condition (05) of planning permission reference 28C397A (Conversion of outbuilding into a dwelling) so as to allow amendments to the design) at

    Dyfria, Ty Croes

    Received 9 Mar 2026
  16. ClosedLUE/2026/1

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol y garafan statig fel llety gwyliau yn / Application for a Lawful Development Certificate for the existing use of the static caravan as holiday accommodation at

    Carden, Llanbedrgoch

    Received 22 Jan 2026
  17. ClosedFPL/2026/14

    Cais llawn ar gyfer newid defnydd yr siop bresennol ar y llawr isaf (Dosbarth Defnydd A1) i fod yn rhan o'r annedd bresennol (Dosbarth Defnydd C3), ynghyd a newidiadau allanol yn / Full application for the change of use of the existing ground floor shop (Use Class A1) to form part of the existing dwelling (Use Class C3), together with external alterations at

    Stanley House, Moelfre.

    Received 22 Jan 2026
  18. ClosedHHP/2026/9

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

    Gongl Helyg, Capel Gwyn

    Received 23 Jan 2026
  19. ClosedFPL/2026/48

    Cais ôl-weithredol ar gyfer cadw pwmp gwres ffynhonnell aer yn / Retrospective application for the retention of an air source heat pump at

    1 Fair View, Church Street, Niwbwrch / Newborough.

    Received 10 Mar 2026
  20. ClosedSCR/2026/4

    Barn sgrinio ar gyfer newid defnydd yr siop bresennol ar y llawr isaf (Dosbarth Defnydd A1) i fod yn rhan o'r annedd bresennol (Dosbarth Defnydd C3), ynghyd a newidiadau allanol yn / Screening Opinion for the change of use of the existing ground floor shop (Use Class A1) to form part of the existing dwelling (Use Class C3), together with external alterations at

    Stanley House, Moelfre.

    Received 22 Jan 2026
  21. ClosedHHP/2026/45

    Cais llawn ar gyfer dymchwel darn o'r brif annedd a'r modurdy presennol ynghyd a addasu ac ehangu a codi modurdy newydd arwahan ynghyd a swyddfa uwchben yn / Full application for demolition of part of the existing dwelling and garage together with alterations and extensions and erection of a detached garage and office above at

    4, Tyddyn Waen Terrace, Llangoed

    Received 11 Mar 2026
  22. ValidLBC/2026/2

    Caniatâd Adeilad Rhestredig ar gyfer tynnu'r meinciau a phulpud o fewn y capel yn / Listed Building Consent to remove all the pews and pulpit from the inside the chapel at

    Capel Siloh, Holyhead Road, Caergeiliog, Caergybi / Holyhead.

    Received 26 Jan 2026
  23. ClosedFPL/2026/50

    Cais llawn ar gyfer gosod paneli solar ar y ddaear yn / Full application for the installation of ground mounted solar panels at

    Crud Yr Awel, Llanfaethlu.

    Received 12 Mar 2026
  24. ClosedHHP/2026/46

    Cais llawn ar gyfer dymchwel yr estyniad cefn presennol ynghyd â chodi estyniad arall yn ei le yn / Full application for the demolition of the existing rear extension together with the erection of a replacement extension in lieu at

    Argraig, Llaneilian

    Received 11 Mar 2026

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