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
241Recorded 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3,379 approved · 261 refused · 253 withdrawn.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 2 Oct 2026. Most recent record check: 13 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 Counts reflect the last collected status; some records may be out of date.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. ClosedHHP/2024/34

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

    Ty Mawr, Talwrn

    Received 14 Feb 2024
  2. ClosedLBC/2024/3

    Caniatâd Adeilad Rhestredig ar gyfer gwneud gwaith trwsio i’r to, amnewid y balwstrad llawr cyntaf a dymchwel yr adeilad allanol yn / Listed Building Consent for repairs to the roof, replace first floor balustrade and demolition of outside building at

    Hen Felin, Ffordd Y Felin, Bae Cemaes Bay

    Received 16 Feb 2024
  3. ClosedVAR/2024/15

    Cais o dan Adran 73A i ddiwygio amod (02)(Cynlluniau cymeradwy) o caniatâd cynllunio rhif HHP/2023/179 (addasu ac ehangu) er mwyn caniatau dyluniad diwygiedig yn / Application under Section 73A for the variation of condition (02)(Approved Plans) of planning permission reference HHP/2023/179 (alterations and extensions) so as to approve an amended design at

    4 Cefn Capel, Lon Graig, Llanfairpwll.

    Received 23 Feb 2024
  4. ClosedLUE/2024/6

    Cais am dystysgrif defnydd presennol o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad 28C79E er mwyn diogelu’r caniatâd hwnnw ar dir yn / Application for a certificate of existing use or development in relation to a material start having been made on permission 28C79E thus safeguarding the consent on land at

    Ewyn y Mor, Lôn Traeth Llydan, Rhosneigr

    Received 8 Feb 2024
  5. ClosedFPL/2024/19

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

    45 Stryd Yr Eglwys / Church Street, Biwmares / Beaumaris.

    Received 8 Feb 2024
  6. ClosedHHP/2024/27

    Cais llawn am addasiadau llawr cyntaf ac estyniad i garej ddomestig i ddarparu llety ychwanegol yn / Full application for first floor alterations and extension to domestic garage to provide additional accommodation at

    28 Rosemary Lane, Biwmares / Beaumaris

    Received 8 Feb 2024
  7. ClosedDAG/2024/7

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

    Felin Wen , Llanfair yn Neubwll

    Received 30 May 2024
  8. ClosedDIS/2024/11

    Full application for alterations and extensions at Alynfa, Ffordd Maelog, Llanfaelog, Ty Croes.Cais i ryddhau amod (03) (Cynllun Rheoli Amgylcheddol Adeiladu) o ganiatâd cynllunio HHP/2023/188 (addasu ac ehangu) yn / Application to discharge condition (03) (Construction Environmental Management Plan) of planning permission HHP/2023/188 (alterations and extensions) at

    Alynfa, Ffordd Maelog, Llanfaelog, Ty Croes.

    Received 8 Feb 2024
  9. ClosedDIS/2024/10

    Cais i ryddhau amod (09) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio FPL/2023/195 (codi 17 o aneddau fforddiadwy, adeiladu mynedfa newydd i gerbydau, adeiladu ffordd stad newydd ynghyd a gwaith tirlunio meddal a chaled) ar dir ger / Application to discharge condition (09) (Construction Traffic Management Plan) of planning permission FPL/2023/195 (erection of 17 affordable dwellings, construction of a new vehicular access, construction of new estate road together with hard and soft landscaping) on land adjacent to

    Ffordd Minffordd / Minffordd Road, Llanfihangel-yn-Nhywyn, Caergeiliog.

    Received 7 Feb 2024
  10. ClosedVAR/2024/11

    Cais o dan Adran 73 i ddiwygio amodau (02) (cynlluniau cymeradwy), (04) (manylion blaen siop) a (05) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio rhif FPL/2022/143 (newid defnydd o manwerthu i swyddfa ar y llawr gwaelod a fflat preswyl ar y lloriau uwch) er mwyn newid y cynlluniau a cyflwyno manylion ar ôl dechrau gwaith yn / Application under Section 73 for the variation of conditions (02) (approved plans), (04) (shop front detail) and (05) (Construction Traffic Management Plan) of planning permission reference FPL/2022/143 (change of use from retail into an office on the ground floor and a residential flat on the upper floors) so as to amend the approved plans and submit details post commencement of the works at

    9 Stryd Stanley, Caergybi / 9 Stanley Street, Holyhead

    Received 7 Feb 2024
  11. ClosedHHP/2024/99

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

    37 Lon Y Gamfa, Porthaethwy / Menai Bridge.

    Received 31 May 2024
  12. ClosedFPL/2024/20

    Cais llawn ar gyfer trosi adeilad allanol yn lety gwyliau yn / Full application for the conversion of outbuilding into holiday let at

    Crugmor Fawr, Rhydwyn

    Received 9 Feb 2024
  13. ClosedTPO/2024/3

    Cais am waith i goeden ynn a ddiogelir gan Orchymyn Diogelu Coed yn / Application for works to an Ash tree protected by a Tree Preservation Order at

    Llys Wern, Rhosybol, Amlwch

    Received 9 Feb 2024
  14. ClosedFPL/2024/21

    Cais llawn i leoli 10 carafan statig a 4 caban gwyliau yn lle 12 llain carafanau teithiol, creu llyn, addasu ac ymestyn y clwb a storfa presennol yn gyfleusterau toiledau a chawodydd a dwy uned gwyliau ynghyd a gwaith cysylltiedig yn / Full application for the siting of 10 static caravans and 4 holiday lodges in lieu of 12 touring caravan pitches, formation of a lake, conversion and extension of the existing clubhouse and storage building into toilet and shower facilities and two holiday units together with associated works at

    Parc Y Coed / Coed Cottages, Llanfechell.

    Received 9 Feb 2024
  15. ClosedFPL/2024/22

    Cais ôl-weithredol ar gyfer trosi'r adeilad allanol presennol yn lety gwyliau yn / Retrospective application for the conversion of the existing outbuilding into a holiday let at

    Tyddyn Plwm, Niwbwrch / Newborough.

    Received 9 Feb 2024
  16. ClosedHHP/2024/29

    Cais llawn i osod 2 pwmpiau gwres ffynhonnell aer yn / Full application for the installation of 2 Air Source Heat Pumps at

    Tal Y Foel, Dwyran

    Received 9 Feb 2024
  17. ClosedHHP/2024/30

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

    Calluna, Ravenspoint Road,Bae Trearddur Bay

    Received 13 Feb 2024
  18. ClosedHHP/2024/31

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

    65 Nant y Felin, Pentraeth

    Received 13 Feb 2024
  19. ClosedFPL/2024/25

    Cais llawn ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd yn ei le ynghyd a gwaith cysylltiedig yn / Full application for the demolition of the existing dwelling and the erection of a replacement dwelling together with associated works at

    Glan Traeth, Dulas.

    Received 13 Feb 2024
  20. ClosedFPL/2024/26

    Cais llawn ar gyfer addasiadau i du allan yr adeilad presennol ynghyd ag adeiladu ramp mynediad allanol yn / Full application for the alterations to the exterior of the existing building together with construction of an external access ramp at

    Bloc Swyddfa GF9 / Office Block GF9, Stad Ddiwydianol Amlwch / Amlwch Industrial Estate, Amlwch

    Received 13 Feb 2024
  21. ClosedFPL/2024/27

    Cais llawn ar gyfer addasu ag ehangu, creu trac mynediad a llecyn caled ynghyd a estyniad i'r cwrtil yn / Full application for alterations and extensions, construction of a new access track and hardstanding together with an extension to the curtilage at

    Glan Morfa, Dulas.

    Received 13 Feb 2024
  22. ClosedVAR/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 y cyn safle / 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 12 Feb 2024
  23. ClosedHHP/2024/100

    Cais llawn ar gyfer addasu ac ehangu yn cynnwys codi uchder y to a creu balconi ar y llawr cyntaf yn / Full application for alterations and extensions including the height of the dwelling and construction of a first floor balcony at

    Mor a Llyn, Sandy Lane, Rhosneigr

    Received 3 Jun 2024
  24. ClosedDIS/2024/37

    Cais i ryddhau amod (04) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio HHP/2024/73 (addasu ac ehangu) yn / Application to discharge condition (04) (Construction Traffic Management Plan) of planning permission HHP/2024/73 (alterations and extensions) at

    6 Tyddyn Fadog, Benllech.

    Received 3 Jun 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

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How to search planning applications

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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.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

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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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