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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer dymchwel modurdai yn / Application to determine whether prior approval is required for the demolition of garages at

    Ffordd Corn Hir, Pennant, Llangefni.

    Received 11 Apr 2022
  2. ClosedHHP/2022/119

    Cais ol-weithredol ar gyfer lleoli carafan statig fel anecs yn / Retrospecitve application for the siting of a static caravan as annexe accommodation at

    Pandy, Llanerchymedd

    Received 12 Apr 2022
  3. ClosedDNS/3217391

    Datblygiad o Arwyddocâd Cenedlaethol (DAC) i Weinidogion Cymru ar gyfer Fferm solar ffotofoltäig arfaethedig ar y ddaear, ynghyd ag offer cysylltiedig, seilwaith, cysylltiad grid a gwaith ategol yn / Development of National Significance (DNS) to the Welsh Ministers for Proposed ground mounted photo voltaic solar farm, together with associated equipment, infrastructure, grid connection and ancillary works at

    SOLAR FARM, , CAERGYBI / SOLAR FARM, , HOLYHEAD

    Received 11 Apr 2022
  4. ClosedFPL/2023/210

    Cais llawn ar gyfer newid defnydd y bwyty llawr cyntaf (Defnydd Dosbarth A3) i fflat hunangynhwysol 2 ystafell wely yn / Full application for the change of use of first floor restaurant (Use Class A3) into a self-contained two bedroom flat at

    Cafe Bar Neptune, 25 - 27 Stryd y Castell / Castle Street, Biwmares / Beaumaris.

    Received 3 Aug 2023
  5. ClosedHHP/2023/176

    Cais llawn ar gyfer addasu ac ehangu ar gyfer creu anecs yn / Full application for alterations and extension to create an annexe at

    6 Glan Dwr, Dwyran.

    Received 9 Aug 2023
  6. ClosedLUP/2023/6

    Cais am Dystysgrif Cyfreithlondeb defnydd arfaethedig ar gyfer addasu ac ehangu yn / Application for a Certificate of Lawfulness for the proposed alterations and extensions at

    Trefadog Cottage, Llanfaethlu.

    Received 10 Aug 2023
  7. ClosedVAR/2023/56

    Cais o dan Adran 73A i dynnu amod (03) (dim draenio dŵr wyneb i'r system garthffosiaeth gyhoeddus) o ganiatâd cynllunio rhif FPL/2021/144 (dymchwel, addasu ag ehangu) yn / Application under Section 73A for the removal of condition (03) (no surface water drainage into public sewerage system) from planning permission reference FPL/2021/144 (demolition, alterations and extensions) at

    Llys Y Gwynt, Llanfawr Close, Caergybi/Holyhead

    Received 10 Aug 2023
  8. ClosedFPL/2023/215

    Cais ôl-weithredol ar gyfer lleoli carafan static, a chais llawn ar gyfer lleoli carafan static ychwanegol, y ddau ar gyfer pwrpas defnydd gwyliau, ynghyd â gwaith cysylltiedig, a chreu mynediad ôl-weithredol newydd i gerbydau yn / Retrospective application for the siting of a static caravan, and a full application for the siting of an additional static caravan, both for holiday let purposes, together with associated works, and the creation of a new retrospective vehicular access at

    Tyn Llan, Llanddeusant.

    Received 9 Aug 2023
  9. ClosedLUE/2023/23

    Cais am Dystysgrif Cyfreithlondeb o ddatblygiad presennol mewn perthynas a cychwyn gwaith materol ar ganiatad cynllunio rhif FPL/2021/47 ar dir ger / Application for a Certificate of Lawfulness of existing development in relation to a material start having been made on planning permission reference FPL/2021/47 on land adjacent to

    Pen Bryn, Rhosmeirch

    Received 3 Aug 2023
  10. ClosedHHP/2023/169

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

    Cae Ty Fychan Bungalow, Ffordd Llundain/London Road, Caergybi/Holyhead

    Received 3 Aug 2023
  11. ClosedDIS/2023/56

    Cais i ryddhau amod (22) (i) (Manylion ar gyfer gwaith lliniaru archeolegol) o ganiatâd cynllunio FPL/2022/173 ar dir ger / Application to discharge condition (22) (i) (Specification for archaeological mitigation work) of planning permission FPL/2022/173 on land adjacent to

    Lon Penmynydd, Llangefni

    Received 3 Aug 2023
  12. ClosedFPL/2023/211

    Cais llawn ar gyfer addasiadau gan gynnwys newidiadau mewnol a newid ffenestri yn / Full application for the alterations including internal layout changes and the replacement of windows at

    Ground Floor Flat, Old Barracks, Rosemary Lane, Biwmares/ Beaumaris

    Received 4 Aug 2023
  13. ClosedSCR/2023/44

    Barn sgrinio ar gyfer codi rhwystr cyfyngu uchder i'r maes parcio yn / Screening opinion for the erection of a height restricting car parking barrier at

    Maes Parcio Porth Trecastell / Cable Bay Car Park, Ty Croes

    Received 25 May 2023
  14. ClosedLBC/2023/19

    Caniatâd Adeilad Rhestredig ar gyfer addasiadau gan gynnwys newidiadau cynllun mewnol a disodli ffenestri yn / Listed Building Consent for alterations including internal layout changes and the replacement of windows at

    Old Barracks, Ground Floor Flat, Rosemary Lane, Biwmares/ Beaumaris

    Received 4 Aug 2023
  15. ClosedHHP/2023/170

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

    Bryn Awelon, Traeth Coch/Red Wharf Bay, Pentraeth

    Received 1 Aug 2023
  16. ClosedFPL/2023/213

    Cais llawn ar gyfer newid defnydd cyfleusterau i ganiatau gweithgareddau di-elw yn / Full application for change of use of facilities to allow for not-for-profit activities at

    Tegfan, Llandegfan

    Received 7 Aug 2023
  17. ClosedHHP/2023/171

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

    3 Pen y Bonc, Llandrygan, Llanerchymedd.

    Received 2 Aug 2023
  18. ClosedDIS/2022/14

    Cais i ryddhau amodau (03) (gorffeniad allanol y tyrbin) a (06) (manylion bae pasio) o ganiatâd cynllunio 18C213B (trosi dau adeilad allanol yn annedd a man byw cysylltiedig, codi tyrbin gwynt a chodi twnnel polythen) yn / Application to discharge conditions (03) (external finish of turbine) and (06) (passing bay details) of planning permission 18C213B (conversion of two outbuildings into dwelling and ancillary accommodation, erection of wind turbine and erection of polytunnel) at

    Bodegri, Llanrhyddlad

    Received 22 Feb 2022
  19. ClosedHHP/2022/58

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

    Hafandir, Llanddaniel

    Received 22 Feb 2022
  20. ClosedHHP/2022/61

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

    123 Ffordd Llundain, Caergybi / 123 London Road, Holyhead

    Received 22 Feb 2022
  21. ClosedSCR/2022/9

    Barn sgrinio ar gyfer codi adeilad llety ategol 8 lloft ynghyd a datblygiadau cysylltiedig yn / Screening opinion for the erection of a 8 bedroom ancillary accommodation building together with associated development at

    Plas Rhianfa, Glyngarth, Porthaethwy / Menai Bridge

    Received 18 Feb 2022
  22. ClosedVAR/2022/12

    Cais o dan Adran 73A i ddiwygio amod (02) (cynlluniau a gymeradwywyd) o ganiatâd cynllunio rhif 34C72Q/ECON (gorsaf betrol) er mwyn hepgor y wal rannu rhwng yr orsaf betrol a'r unedau manwerthu yn / Application under Section 73A for the variation of condition (02) (approved plans) of planning permission reference 34C72Q/ECON (petrol filling station) so as to omit the dividing wall between the petrol filling station and the retail units at

    Herron Services, Ffordd Glanhwfa Road, Llangefni

    Received 23 Feb 2022
  23. ClosedFPL/2022/84

    Cais llawn ar gyfer cadw y Ty Pitsa yn / Full application for the retention of the Pizza Hut at

    Tafarn y Rhos, Rhostrehwfa

    Received 14 Mar 2022
  24. ClosedHHP/2022/87

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

    14 Gwel Eryri, Llandegfan, Porthaethwy / Menai Bridge

    Received 14 Mar 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