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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
244Recorded 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3,379 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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
Planning information Skip to main content

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. ClosedDIS/2025/43

    Cais i ryddhau amodau (02) (cynllun bioamrywiaeth) a (03) (goleuadau allanol) o ganiatâd cynllunio CAS-03836-G3X0M7 (FPL/2024/22) (trosi'r adeilad allanol presennol yn lety gwyliau) yn / Application to discharge conditions (02) (biodiversity scheme) and (03) (external lighting) of planning permission CAS-03836-G3X0M7 (FPL/2024/22) (conversion of the existing outbuilding into a holiday let) at

    Tyddyn Plwm, Niwbwrch / Newborough.

    Received 9 Jun 2025
  2. ClosedSCR/2025/22

    Barn sgrinio ar gyfer gosod system ffotofoltäig solar (PV) 700 kW gyda system storio ynni batri 1 MWh (BESS) ar dir gerllaw / Screening opinion for the installation of a 700 kW solar photovoltaic (PV) system with a 1 MWh battery energy storage system (BESS) on land adjacent to

    Maes Athen, Llanerchymedd

    Received 6 Jun 2025
  3. ClosedFPL/2025/159

    Caniatâd dros dro ar gyfer adleoli menter cadw gwenyn a chynhyrchu mêl presennol, codi annedd, stablau, modurdy, gweithdy a swyddfa dros dro, addasu'r fynedfa presennol ynghyd a gwaith cysylltiedig yn / Temporary permission for the relocation of the existing bee keeping and honey production enterprise, the temporary siting of a dwelling, stables, garage, workshop and office, alterations to the existing vehicular access together with associated development at

    Craig Ddu, Amlwch

    Received 9 Jun 2025
  4. ClosedHHP/2025/59

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

    Torllwyn, Amlwch.

    Received 9 Apr 2025
  5. ValidFPL/2025/106

    Cais llawn ar gyfer codi estyniad deulawr, codi garej ar wahân, ynghyd a chreu mynedfa newydd i gerbydau yn / Full application for the erection of a two-storey extension, the erection of a detached garage, together with the creation of a new vehicular access at

    Penlon, Amlwch.

    Received 10 Apr 2025
  6. ClosedFPL/2025/161

    Cais llawn ar gyfer addasu ag ehangu ynghyd â estyniad i'r cwrtil yn / Full application for alterations and extensions together with an extension to curtilage at

    Ysgoldy Mawr, Rhydwyn.

    Received 10 Jun 2025
  7. ClosedFPL/2025/110

    Cais ôl-weithredol ar gyfer cadw y paneli solar ar y to yn / Retrospective application for the retention of solar panels to the roof at

    Pen Y Lon, Traeth Coch / Red Wharf Bay.

    Received 11 Apr 2025
  8. ClosedDAG/2025/1

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

    Rhiwlas, Amlwch.

    Received 14 Apr 2025
  9. ClosedHHP/2025/60

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

    Wenallt, 19 Maes Y Plas, Llanfechell

    Received 14 Apr 2025
  10. ClosedMAH/2025/13

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2023/61 (Cais llawn ar gyfer addasu ac ehangu ynghyd â chodi modurdy ar wahan) er mwyn diwygio gorchudd to y garej yn / Minor amendments to scheme previously approved under planning permission HHP/2023/61 (Full application for alterations and extensions together with the erection of a detached garage) so as to amend the roof covering of the garage at

    Gamar, Llangoed.

    Received 10 Jun 2025
  11. ClosedFPL/2025/160

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

    Holyhead Maritime Museum, Beach Road, Caergybi/Holyhead

    Received 11 Jun 2025
  12. ClosedSCR/2025/12

    Barn sgrinio i osod llwybr cebl tanddaearol ar / Screening opinion for the installation of an underground cable route on

    Tir ger yr A55 ym Mharc Cybi, Caergybi / Land adjacent to the A55 at Parc Cybi, Holyhead

    Received 11 Apr 2025
  13. ClosedDIS/2025/44

    Cais i ryddhau amod (11) (cynllun draenio) o ganiatâd cynllunio FPL/2024/259 (dymchwel yr annedd bresennol a chodi annedd newydd gyda anecs yn ei le) yn / Application to discharge condition (11) (drainage scheme) of planning permission FPL/2024/259 (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 11 Jun 2025
  14. ClosedDIS/2025/33

    Cais i ryddhau amod (07) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio HHP/2024/116 (Cais llawn ar gyfer dymchwel, addasu ag ehangu) yn / Application to discharge condition (07) (Construction Traffic Management Plan) of planning permission HHP/2024/116 (Full application for demolition, alterations and extensions) at

    Cae Draenog, 1 Llainwen, Talwrn.

    Received 15 Apr 2025
  15. ClosedHHP/2025/61

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

    Gwylannedd, Gaerwen

    Received 15 Apr 2025
  16. ClosedFPL/2025/113

    Cais llawn ar gyfer ail-drefnu'r cynllun safle presennol, creu ardal galed, manau parcio a ffyrdd mewnol, ynghyd â dymchwel y bloc toiledau a golchi presennol, adeiladu bloc toiled a golchi newydd a gweithdy, a thirlunio cysylltiedig yn /Full application for the reconfiguration of the existing site layout, creation of hardstanding, parking and internal roads, together with the demolition of the existing toilet and wash blocks, construction of a replacement toilet and wash block and workshop, and associated landscaping at

    Plas Uchaf, Benllech

    Received 16 Apr 2025
  17. ClosedHHP/2025/62

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

    Trigfa, 65 Maes Llydan, Benllech

    Received 16 Apr 2025
  18. ClosedFPL/2025/114

    Cais llawn ar gyfer gosod paneli solar ar y to yn / Full application for the installation of solar panels to the roof at

    6 Victoria Road, Cemaes.

    Received 16 Apr 2025
  19. ClosedEXE/2025/4

    Rhybudd Eithriad Trydan ar gyfer uwchraddio'r llinell bresennol i gam 3 ar dir ger / Electricity Exemption Notice for upgrading the existing line to phase 3 on land adjacent

    Tyn Morfa Caravan Park, Rhosneigr

    Received 15 Apr 2025
  20. ClosedFPL/2025/162

    Cais ôl-weithredol ar gyfer estyniad i'r sied amaethyddol a newid defnydd rhan o'r sied i fod yn fasnachwr amaethyddol yn / Retrospective application for an extension to the agricultural shed and the change of use of part of the shed into an agricultural merchant at

    Bryn Goleu, Ffordd Caergybi / Holyhead Road, Bryngwran

    Received 12 Jun 2025
  21. ClosedTPO/2025/12

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

    8, The Moorings, Ffordd Cadnant, Porthaethwy / Cadnant Road, Menai Bridge

    Received 12 Jun 2025
  22. ClosedMAO/2025/12

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2019/43 er mwyn diwygio lleoliad y garej yn / Minor amendments to scheme previously approved under planning permission FPL/2019/43 so as to amend location of the garage at

    Tyn Lon, Llangwyllog

    Received 16 Apr 2025
  23. ClosedSCR/2025/21

    Barn sgrinio ar gyfer addasu ag ehangu ynghyd â estyniad i'r cwrtil yn / Screening opinion for alterations and extensions together with an extension to curtilage at

    Ysgoldy Mawr, Rhydwyn.

    Received 10 Jun 2025
  24. ValidFPL/2025/115

    Cais llawn ar gyfer codi annedd menter wledig yn / Full application for the erection of a rural enterprise dwelling at

    Gorslwyd Ganol (formally Rhiwmoel Fawr), Rhosybol.

    Received 17 Apr 2025

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.

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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.

    UK research
    Published Updated

  • 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.

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    Published Updated

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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