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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. ValidVAR/2024/66

    Cais o dan Adran 73 i ddiwygio amod (03) (CTMP) o ganiatâd cynllunio FPL/2022/265 (Cais llawn a'r gyfer newid defnydd siop llawr cyntaf ac ail lawr y siop bresennol (A1) i greu 3 fflat preswyl (C3) ynghyd a adnewyddu'r siop llawr gwaelod presennol) er mwyn cyflwyno y manylion ar ol dechrau gwaith yn / Application under Section 73 for the variation of condition (03) (CTMP) of planning permission FPL/2022/265 (Full application for the change of use of the first and second floor of existing shop (A1) to 3 residential flats (C3) together with the refurbishment of existing ground floor shop) in order to provide the details following commencement of works at

    5 Stanley Street, Caergybi / Holyhead

    Received 27 Sept 2024
  2. ClosedDIS/2024/64

    Cais i ryddhau amod (03) (CTMP) o ganiatâd cynllunio FPL/2021/177 (trosi fflat llawr cyntaf yn ddau fflat ar wahân gyda estyniad cefn) yn / Application to discharge condition (03) (CTMP) of planning permission FPL/2021/177 (convert first floor flat into two separate flats with rear extension) at

    54-56 Stryd y Farchnad, Caergybi / 54-56 Market Street, Holyhead

    Received 27 Sept 2024
  3. ClosedEXE/2024/13

    Rhybudd Eithriad Trydan ar gyfer codi polyn newydd ar dir gyferbyn i / Electricity Exemption Notice for erecting a new pole on land adjacent to

    Tudor House, Ty Croes.

    Received 30 Sept 2024
  4. ClosedLUP/2024/7

    Cais am dystysgrif defnydd arfaethedig ar gyfer dymchwel y ffens ffin bresennol a chreu ramp newydd gyda gwydr balustrade o fewn y paramedrau y Gorchymyn Datblygu Cyffredinol a Ganiateir yn / Application for a certificate of proposed use for the demolition of the existing boundary fence and the creation of a new ramp with glass balustrade within the parameters of the General Permitted Development Order at

    Sandy Mount House, Stryd Fawr / High Street, Rhosneigr.

    Received 19 Dec 2024
  5. ClosedFPL/2024/259

    Cais llawn ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd gyda anecs yn ei le yn / Full application for the demolition of the existing dwelling and the erection of a replacement dwelling with an annexe at

    Fron Y Graig, Ravenspoint Road, Bae Trearddur / Trearddur Bay.

    Received 17 Sept 2024
  6. ClosedFPL/2024/260

    Cais llawn ar gyfer cael gwared ar yr atalydd olew presennol a gosod atalydd 10,000 litr newydd yn / Full application for the removal of the existing oil interceptor and the installation of a new 10,000 litre interceptor at

    Gorsaf Wasanaeth Dyffryn, Ffordd Caergybi, Y Fali / Dyffryn Service Station, Holyhead Road, Valley

    Received 17 Sept 2024
  7. ClosedFPL/2024/355

    Cais llawn i gadw 1 garafán statig a gosod 2 carafanau statig ychwanegol i gyd ar gyfer llety gwyliau yn / Full application for the retention of 1 static caravan and siting of 2 additional static caravans all for holiday accommodation at

    Bryn Hyfryd, Rhosgoch.

    Received 18 Dec 2024
  8. ClosedFPL/2024/356

    Cais ôl-weithredol ar gyfer saith llain carafan teithiol ychwanegol yn ogystal â storio gaeaf ar y safle yn / Retrospective application for an additional seven touring caravan pitches together with on-site winter storage at

    Parc Carafanau Bwlch Caravan Park, Tyn Y Gongl, Benllech

    Received 18 Dec 2024
  9. ClosedFPL/2024/261

    Cais llawn ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd yn ei le yn / Full application for the demolition of the existing dwelling and the erection of a replacement dwelling at

    Ponta Delgada, Stad Ravens Point, Bae Trearddur / Ravens Point Estate, Trearddur Bay

    Received 19 Sept 2024
  10. ValidFPL/2024/357

    Cais llawn ar gyfer codi tri annedd marchnad leol, ynghyd â pharcio cysylltiedig ar dir rhwng / Full application for the erection of three local market dwellings, together with associated parking on land in between

    Ashanti & Gwlith, Sandy Lane, Rhosneigr.

    Received 18 Dec 2024
  11. ClosedDIS/2024/59

    Cais i ryddhau amod (14) (Cynllun Rheoli a Chynnal a Chadw'r fynedfa a ffyrdd y stad) o ganiatâd cynllunio VAR/2024/12 (Cais o dan Adran 73A i ddiwygio amodau (04) (CEMP), (11) (CTMP), (17) (mesurau cynnal a chadw'r fynedfa a ffyrdd y stad) (20) (Asesiad o Risg Bioddiogelwch), (22) (Dyluniadau sylfaen) a (24) (tai fforddiadwy) o ganiatâd cynllunio FPL/2022/60 (codi 14 annedd ynghyd â chreu ffordd fynediad fewnol a gwaith cysylltiedig) fel y gellir cyflwyno’r wybodaeth y gofynnwyd amdano wedi i’r gwaith ddechrau) ar cyn safle / Application to discharge condition (14) (Management and Maintenance Plan for the maintenance of the access and estate road) of planning permission VAR/2024/12 (Application under Section 73A for the variation of conditions (04) (CEMP), (11) (CTMP), (17) (measures in place to secure the future maintenance of the access and estate road), (20) (Biosecurity Risk Assessment), (22) (Foundation designs) and (24) (Affordable housing) of planning permission FPL/2022/60 (erection of 14 dwellings together with the creation of an internal access road and associated works) so as to allow the submission of requested information following the commencement of work on site) on the former site of

    Ysgol Niwbwrch/Newborough School, Stryd Pen Dref Street, Niwbwrch/Newborough

    Received 19 Sept 2024
  12. ClosedFPL/2024/358

    Cais llawn i osod paneli ffotofoltäig (PVs) ar y to a phwmp gwres aer yn / Full application for the installation of photovoltaic panels (PVs) to the roof and an airsource heatpump at

    Eglwys St Cybi / St Cybi's Church, Caergybi / Holyhead

    Received 18 Dec 2024
  13. ClosedHHP/2024/227

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

    6 Penycefn, Amlwch.

    Received 20 Dec 2024
  14. ClosedHHP/2024/228

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

    2 Stad Lon Ceint, Pentre Berw

    Received 19 Dec 2024
  15. ClosedHHP/2024/164

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

    Glanrafon Farm, Penysarn

    Received 20 Sept 2024
  16. ClosedTPO/2024/13

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

    Henllys Barnhouse, Llanfaes, Biwmares /Beaumaris

    Received 23 Sept 2024
  17. ClosedMAO/2024/17

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2024/181 er mwyn diwygio lefel y llawr ar dir y tu cefn i / Minor amendments to scheme previously approved under planning permission FPL/2024/181 so as to amend the floor level on land to the rear of

    Borthwen, Ffordd Penmynydd, Llanfairpwll

    Received 20 Dec 2024
  18. ClosedFPL/2024/263

    Cais llawn ar gyfer gosod net pêl 2 medr o uchder uwchben y ffens presennol yn / Full application for the installation of a 2 metre high ball net above the existing fence at

    Canolfan Ieuenctid a Chymuned Jesse Hughes, Ffordd Kingsland, Caergybi / Jesse Hughes Youth and Community Centre, Kingsland Road, Holyhead.

    Received 20 Sept 2024
  19. ClosedFPL/2024/264

    Cais llawn ar gyfer creu mynediad newydd, ynghyd ag estyniad i'r cwrtil yn / Full application for the creation of a new access, together with an extension to the curtilage at

    Hafod y Bryn, 37 Cae Mair, Biwmares / Beaumaris.

    Received 20 Sept 2024
  20. ClosedDAG/2024/13

    Cais i bennu os oes angen caniatâd ymlaen llaw ar gyfer tanc storio cylchol symudol ȃ gorchudd ar gyfer storio cynnyrch gwrtaith hylifol dros dro ar dir yn / Application to determine whether prior approval is required for a mobile cylindrical covered storage tank for the temporary storage of liquid fertiliser products on land at

    Bonolwyn Groes, Llantristant

    Received 23 Sept 2024
  21. ClosedFPL/2024/265

    Cais llawn i ddymchwel yr annedd a'r sgubor bresennol a codi annedd newydd yn ei le, gosod system trin carthffosiaeth, ymestyn y cwrtil preswyl ynghyd a gwaith cysylltiedig yn / Full application for the demolition of the existing dwelling and barn and the erection of a replacement dwelling, installation of a private treatment plans, extension to residential curtilage together with associated works at

    Store House, Llanddona

    Received 20 Sept 2024
  22. ClosedDAG/2024/18

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer cadw anifeiliaid, bwyd a offer ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed for the housing of animals, feed and equipment on land at

    Pen Yr Orsedd, Gwalchmai

    Received 23 Dec 2024
  23. ClosedDIS/2024/60

    Cais i ryddhau amodau (02) (Datganiad dull o rhywogaethau sydd wedi ei ddiogelu) a (03) (Cynllun tirlunio) o ganiatâd cynllunio RM/2021/4 (Codi 10 uned gwyliau, creu ffordd fynedfa, parcio a gosod system trin carthffosiaeth preifat) ar dir ger / Application to discharge conditions (02) (Method statement for protected species) and (03) (Landscaping scheme) of planning permission RM/2021/4 (Erection of 10 holiday units, creation of an access road, parking and the siting of a private treatment plant) on land adjoining

    Henllys Hall, Biwmares / Beaumaris.

    Received 23 Sept 2024
  24. ClosedFPL/2024/306

    Cais llawn ar gyfer osod pwmp gwres yng nghefn yr eiddo / Full application for installation of a heat pump at rear of the property

    Llety, Fordd Caergybi/ Holyhead Road, Cemaes

    Received 28 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

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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