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3,378 approved · 261 refused · 253 withdrawn.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: 10 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 Counts reflect the last collected status; some records may be out of date.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. ClosedTPO/2022/28

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

    Bryn Hyfryd, Stad Bryn Hyfryd, Llanfaes, Biwmares / Beaumaris.

    Received 28 Dec 2022
  2. ClosedDAG/2021/10

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed on land at

    Pen Yr Orsedd, Tynlon

    Received 22 Apr 2021
  3. ClosedLBC/2021/12

    Caniatâd Adeilad Rhestredig ar gyfer gwaith altro mewno yn / Listed Building Consent for internal alterations at

    Siop Y Maen, Maenaddwyn, Llannerchymedd

    Received 27 Apr 2021
  4. ClosedSCR/2021/41

    Barn sgrinio ar gyfer codi adeilad marchogaeth yn / Screening opinion for the erection of an equestrian facility at

    Marian Newydd, Llangoed

    Received 10 Jun 2021
  5. ClosedFPL/2021/95

    Cais llawn ar gyfer dymchwel yr adeilad allanol, codi uned gwyliau ynghyd a gosod pecyn trin carthffosiaeth yn / Full application for the demolition of existing outbuilding, erection of a holiday letting unit together with the installation of a package treatment plant at

    Neuadd Wen, Llanfachraeth

    Received 27 Apr 2021
  6. ClosedFPL/2021/129

    Cais llawn ar gyfer newid defnydd tir amaethyddol ar gyfer lleoliad tymhorol o 5 pabell saffari, 5 pabell gloch a blociau cawodydd a thoiledau modiwlar symudol ynghyd a chreu trac mynedfa newydd ac addasu'r fynedfa bresennol i gerbydau ar dir yn / Full application for change of use of agricultural land for the seasonal siting of 5 safari tents, 5 bell tents and modular moveable shower and toilet blocks together with the construction of new access track and alterations to the existing vehicular access on land at

    Fferm Glanrafon Isaf Farm, Llanallgo, Dulas

    Received 4 Jun 2021
  7. ClosedHHP/2021/188

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

    Wrekin, 29 Bay View Road, Benllech

    Received 4 Jun 2021
  8. ClosedLBC/2021/19

    Caniatâd Adeilad Rhestredig ar gyfer ehangu agoriad presenol ar y llawr cyntaf yn/ Listed Building Consent for the enlargement of an existing first floor opening at

    Royal Anglesey Yacht Club, 6-7 Green Edge, Biwmares / Beaumaris

    Received 4 Jun 2021
  9. ClosedFPL/2021/131

    Cais llawn ar gyfer newid defnydd tir i ardal ymarfer cwn ynghyd a codi fens perimedr 1.8 medr ac man parcio ar dir yn / Full application for change of use of land into dog exercise area together with erection of 1.8 meter perimeter fence and parking area on land at

    Trewynne, Llangefni

    Received 7 Jun 2021
  10. ClosedSCR/2021/39

    Barn sgrinio ar gyfer lleoli cwt pren i ddal peiriant gwerthu llefrith (Dosbarth Defnydd A1) ynghyd a creu llain caled a man parcio, addasu'r fynedfa presennol i gerbydau a tirlunio cysylltiedig ar dir yn / Screening Opinion for the siting of a wooden hut to accommodate a milk vending machine (Use Class A1) together with the formation of a hardstanding and parking area, alterations to the existing vehicular access and associated landscaping on land at

    Neuadd, Cemaes

    Received 7 Jun 2021
  11. ClosedFPL/2021/132

    Cais llawn ar gyfer codi annedd ynghyd a creu mynedfa i gerbydau ar dir yn / Full application for the erection of a dwelling together with the construction of a vehicular access on land at

    Derwyddfa, Ffordd Caergybi, Bae Cemaes / Derwyddfa, Holyhead Road, Cemaes Bay

    Received 7 Jun 2021
  12. ClosedVAR/2021/47

    Cais o dan Adran 73 i ddiwygio amod (02) o caniatâd cynllunio rhif HHP/2019/193 (addasu ac ehangu) er mwyn diwygio y cynlluniau arfaethedig yn / Application under Section 73 for the variation of condition (02) of planning permission reference HHP/2019/193 (alterations and extensions) so as to amend the proposed plans at

    6 Cae Mair Uchaf, Biwmares / Beaumaris

    Received 7 Jun 2021
  13. ClosedSCR/2021/40

    Barn sgrinio ar gyfer gosod cwt bugail tymhorol yn / Screening opinion for the siting of a seasonal shepard hut at

    Ffridd Fawr, Brynsiencyn

    Received 7 Jun 2021
  14. ClosedFPL/2021/147

    Cais llawn ar gyfer tynnu’r adeilad ystafell ddosbarth symudol presennol, lleoli adeilad ysatfell ddosbarth symudol newydd, codi ffens ynghyd â gwaith tirlunio caled arall yn / Full application for removal of the existing mobile teaching classroom building, siting new mobile classroom building, erection of fencing together with hard landscaping at

    Ysgol Henblas, Llangristiolus

    Received 22 Jun 2021
  15. ClosedHHP/2021/204

    Cais llawn ar gyfer addasu ac ehangu, gan cynnwys teras to newydd yn / Full application for alterations and extensions, including a new roof terrace at

    Sirusa, 4 Bro Iarddur, Bae Treaddur / Treaddur Bay

    Received 22 Jun 2021
  16. ClosedHHP/2021/189

    Cais llawr ar gyfer addasu ac ehangu gyda balconi yn y tu blaen yn ogystal a lledu y fynedfa yn / Full application for alterations and extensions with a front balcony along with widening the vehicular access at

    Gwynfryn, Gorad Road, Y Fali / Valley

    Received 8 Jun 2021
  17. ClosedDIS/2021/52

    Cais i ryddhau amod (03) (Cofnod fotografig) o ganiatâd cynllunio FPL/2020/161 yn / Application to discharge condition (03) (Photographic record) of planning permission FPL/2020/161 at

    Fferam Rhosydd, Bodorgan

    Received 9 Jun 2021
  18. ClosedVAR/2021/39

    Cais o dan Adran 73A i ddiwygio amod (09)(Cynlluniau Caniatau) o caniatâd cynllunio rhif 29C39D (adnewyddu trosi adeiladau allanol yn 4 uned wyliau) er mwyn caniatáu lle teuluol ychwanegol i unedau yn / Application under Section 73A for the variation of condition (09)(Approved Plans) of planning permission reference 29C39D (renewal of conversion of outbuildings to 4 holiday units) so as to allow additional family space to units at

    Penmynydd, Llanfwrog, Caergybi/Holyhead

    Received 5 May 2021
  19. ClosedDIS/2021/53

    Cais i ryddhau amod (03) (cynllun tirlunio) o ganiatâd cynllunio 48C197: Cais llawn i newid defnydd adeilad allanol i annedd gan cynnwys balconi ynghyd a chreu gwelliannau i'r fynedfa presennol ar dir gyferbyn a / Application to discharge condition (03) (Landscaping scheme) of planning permission 48C197:Full application for the conversion of an outbuilding into a dwelling which includes a balcony together with improvements to the existing vehicular access on land opposite

    Penclegir, Gwalchmai

    Received 9 Jun 2021
  20. ClosedHHP/2021/190

    Cais llawn ar gyfer dymchwel rhan or annedd presennol ynghyd a addasu ac ehangu yn / Full application for the demolition of part of the existing dwelling together with alterations and extensions at

    Penrhyn, Penmon

    Received 9 Jun 2021
  21. ClosedDIS/2021/51

    Cais i ryddhau amod (06)(Manylion Draenio Safel), (07) (Manylion y waliau) o ganiatâd cynllunio 46C538A: Cais llawn ar gyfer codi annedd ynghyd a chreu mynedfa i gerbydau ar dir yn / Application to discharge condition (06)(Site Drainage Details), (07) (Details of walling) of planning permission 46C538A: Full application for the erection of a dwelling together with the construction of a vehicular access on land at

    Craig y Don, Lon Penrhyngarw Road, Bae Trearddur Bay

    Received 9 Jun 2021
  22. ClosedHHP/2021/191

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

    11 Stad Capel Farm Estate, Bae Trearddur Bay

    Received 9 Jun 2021
  23. ClosedVAR/2021/48

    Cais o dan Adran 73A i ddiwygio amod (06) (Cynlluniau a gymeradwywyd) o ganiatâd cynllunio rhif VAR/2020/76 (Codi annedd) er mwyn diwygio'r dyluniad ar dir ger / Application under Section 73A for the variation of condition (06) (Approved Plans) of planning permission reference VAR/2020/76 (Erection of a dwelling) so as to amend the design on land adj

    Brynteg, Llansadwrn

    Received 10 Jun 2021
  24. ClosedFPL/2021/133

    Cais ôl-weithredol ar gyfer adeiladu "Yurt" a ddefnyddir fel llety atodol i’r annedd presennol yn / Retrospective application for the erection of a Yurt used as ancillary accommodation for the existing dwelling at

    Pig-Y-Berth, Trefor

    Received 10 Jun 2021

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