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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. ClosedDAG/2023/10

    Cais i bennu a oes angen caniatâd blaenorol ar gyfer rhoi estyniad ar sied amaethyddol ar gyfer cadw peiriannau a bwyd anifeiliaid ar dir yn / Application to determine whether prior approval is required for an extension to an existing agricultural shed to store machinery and animal feed on land at

    Tyddyn Isaf, Pencarnisiog.

    Received 17 May 2023
  2. ClosedSCR/2023/28

    Barn sgrinio ar gyfer cael dau lifft ychwanegol yn y chwarel bresennol hyd at 10 metr islaw AOD yn / Screening opinion for extraction of two additional lifts to existing quarry to -10 metres below AOD AT

    Gwyndy Quarry, Llandrygarn, Llanerchymedd

    Received 16 May 2023
  3. ClosedHHP/2023/101

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

    Eilianfa, Llaneilian, Amlwch

    Received 17 May 2023
  4. ClosedHHP/2023/102

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

    Bryn Llifon, Traeth Coch/Red Wharf Bay, Pentraeth.

    Received 17 May 2023
  5. ClosedLUE/2023/14

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol yr annedd a adeiladwyd mwy na 10 mlynedd yn ol heb cydymffurfio a'r cynlluniau a ganiatawyd a’r amodau rhybudd o benderfyniad yn / Application for a Lawful Development Certificate for the existing use of the dwelling erected more than 10 years ago which was not built in accordance with approved plans and decision notice conditions at

    Gorwel Newydd, Carmel

    Received 18 May 2023
  6. ClosedLBC/2023/7

    Caniatâd Adeilad Rhestredig ar gyfer trosi adeilad allanol yn ty gwyliau yn /Listed Building Consent for the conversion of outbuilding into holiday let at

    Bryn Hyfryd, Nebo, Amlwch

    Received 20 Apr 2023
  7. ClosedDIS/2023/30

    Cais i ryddhau amod (04) (manylion o cynllun draenio) o ganiatâd cynllunio FPL/2021/218 (Cais llawn ar gyfer codi annedd ac modurdy dwbl ar wahan ar dir) yn / Application to discharge condition (04) (details of drainage scheme) of planning permission FPL/2021/218 (Full application for the erection of a dwelling and detached double garage on land) at

    Tyn Pwll, Brynsiencyn

    Received 21 Apr 2023
  8. ClosedFPL/2023/101

    Cais llawn ar gyfer dymchwel yr annedd presennol a codi annedd newydd yn ei le yn / Full application for the demolition of the existing dwelling together with an erection of a replacement new dwelling at

    7 Ffordd Llechi, Rhosneigr

    Received 21 Apr 2023
  9. ClosedFPL/2023/110

    Cais ôl-weithredol ar gyfer codi bloc o garejys ar dir cyfagos yn / Retrospective application for the erection of a block of garages on land adjacent to

    Mostyn Arms , Ffordd Cynan/St Georges Road, Porthaethwy/Menai Bridge.

    Received 21 Apr 2023
  10. ClosedVAR/2023/25

    Cais o dan Adran 73 i ddiwygio amod (02) o ganiatâd cynllunio rhif HHP/2022/225 (addasu ag ehangu) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) of planning permission reference HHP/2022/225 (alterations and extensions) so as to allow amendments to the design at

    Glan Eilian, Llaneilian

    Received 21 Apr 2023
  11. ClosedFPL/2023/102

    Cais llawn ar gyfer amnewid yr cysgodfannau cae presennol gyda adeilad amaethyddol/marchogaeth newydd ynghyd â gwaith cysylltiedig yn / Full application for the replacement of the existing field shelters with a new agricultural/equestrian building together with associated works at

    Land at Tan y Felin, Llangoed, Beaumaris

    Received 21 Apr 2023
  12. ClosedLBC/2023/8

    Caniatâd Adeilad Rhestredig ar gyfer estyniad un llawr yn rhan o'r adeilad presennol yn / Listed Building Consent for a single storey extension to the existing building at

    Holyhead Maritime Museum, Ffordd Y Traeth/Beach Road, Caergybi/Holyhead

    Received 24 Apr 2023
  13. ClosedHHP/2023/85

    Cais llawn ar gyfer codi gweithdy yn / Full application for the erection of a workshop at

    Ty Rhos, Pontrhydybont / Four Mile Bridge

    Received 24 Apr 2023
  14. ClosedMAO/2023/4

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio VAR/2021/62 (codi annedd yngyd a chreu mynedfa i gerbydau) er mwyn diwygio’r cynlluniau yn / Minor amendments to scheme previously approved under planning permission VAR/2021/62 (erection of a dwelling together with the construction of vehicular access) so as to allow amended plans at

    Yr Hen Efail, Lon Capel, Dwyran, Llanfairpwll

    Received 25 Apr 2023
  15. ClosedHHP/2023/86

    Cais ol-weithrediol ar gyfer gwaith addasiadau i'r to yn / Retrospective application for alterations to the roof at

    Yew Tree Cottage, Llanfaes

    Received 24 Apr 2023
  16. ClosedHHP/2023/87

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

    Rayburn, Ffordd Porth Llechog/Bull Bay Road, Porth Llechog/Bull Bay, Amlwch.

    Received 24 Apr 2023
  17. ClosedFPL/2023/103

    Cais llawn ar gyfer codi 9 uned gwyliau ynghyd a gwaith cysylltiedig yn / Full application for the erection of 9 holiday units together with associated works at

    Old Station Yard, Traeth Coch / Red Wharf Bay

    Received 25 Apr 2023
  18. ClosedSCR/2023/24

    Barn Sgrinio ar gyfer codi annedd yn / Screening Opinion for the erection of a dwelling at

    Glasfryn, Pentraeth

    Received 21 Apr 2023
  19. ClosedFPL/2023/109

    Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer monobloc annibynnol yn / Full application for the installation of a free-standing monobloc air source heat pump at

    Yr Hafan, 2 Irby Place, Stryd Fawr/High Street, Brynsiencyn

    Received 4 May 2023
  20. ClosedDIS/2023/29

    Cais i ryddhau amod (09) (Cynllun Tai Fforddiadwy) o ganiatâd cynllunio FPL/2020/149 (Cais llawn ar gyfer codi 8 annedd fforddiadwy ynghyd a creu mynedfa cerbydau newydd ac datblygiadau cysylltiedig ar dir) yn / Application to discharge condition (09) (Affordable Housing Scheme) of planning permission FPL/2020/149 (Full application for the erection of 8 affordable dwellings together with the creation of a new vehicular access and associated development on land) at

    Stad y Felin, Llanfaelog

    Received 25 Apr 2023
  21. ClosedHHP/2023/89

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

    Cae Mawr, Bodorgan

    Received 25 Apr 2023
  22. ClosedVAR/2023/26

    Cais o dan Adran 73 i ddiwygio amod (01)(Oriau agor siop coffi) o caniatâd cynllunio rhif 46C480B (cais ol-weithredol ar gyfer newid defnydd rhan or adeilad o ardal manwerthu i siop goffi) er mwyn caniatáu i siop goffi fod ar agor rhwng 8:00am a 10:00pm yn / Application under Section 73 for the variation of condition (01)(Coffee shop opening hours) of planning permission reference 46C480B (retrospective application for the change of use of part of the building from retail space into coffee shop) so as to allow coffee shop to be open from 8:00am until 10:00pm at

    Trearddur Bay Stores, Lon St Ffraid, Bae Trearddur / Trearddur Bay

    Received 25 Apr 2023
  23. ClosedDIS/2023/31

    Cais i ryddhau amod (06b) (Adroddiad Lliniaru Archaeolegol) o ganiatâd cynllunio VAR/2022/76 (codi 27 o dai fforddiadwy) yn / Application to discharge condition (06b) (Archaeological Mitigation Report) of planning permission VAR/2022/76 (erection of 27 affordable dwellings) at

    Tir ger / Land adjacent to Ponc y Rhedyn, Benllech.

    Received 25 Apr 2023
  24. ClosedDAG/2023/7

    Cais i bennu a oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer storio peiriannau amaethyddol modern, ynghyd â trac caledwedd newydd yn / Application to determine whether prior approval is required for the erection of an agricultural shed for modern agricultural machinery storage, together with a new hardstanding track at

    Wyn Ross, Llanfairynghornwy.

    Received 25 Apr 2023

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