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3,378 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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/2022/189

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

    20 Trem Arfon, Llandegfan.

    Received 28 Jun 2022
  2. ClosedEXE/2022/4

    Rhybudd Eithriad Trydan ar gyfer codi llinell wasanaeth newydd ac uwchraddio'r llinell orbenion bresennol yn / Electricity Exemption Notice for the erection of new overhead service line and upgrade of existing overhead line at

    Poultry Unit, Cae Mawr, Llanerchymedd

    Received 28 Jun 2022
  3. ClosedHHP/2022/191

    Cais llawn ar gyfer addasu ac ehangu ynghyd â chodi garej yn / Full application for alterations and extensions together with the erection of a garage at

    24 Clos Y Goleudy , Caergybi / Holyhead

    Received 29 Jun 2022
  4. ClosedHHP/2022/194

    Cais llawn ar gyfer trosi adeilad allanol yn anecs gerllaw annedd yn / Full application for proposed conversion of outbuilding into an annexe adjoining dwelling at

    Cellar, Llanddeusant

    Received 30 Jun 2022
  5. ClosedDIS/2022/44

    Cais i ryddhau amodau (05) (draenio) ac (07) (gwaith archeolegol) o ganiatâd cynllunio FPL/2022/107 (lleoli 6 caban gwyliau) yn / Application to discharge conditions (05) (drainage) and (07) (archaeological work) of planning permission FPL/2022/107 (siting of 6 holiday lodges) at

    Felinwen, Rhostrehwfa, Llangefni

    Received 30 Jun 2022
  6. ClosedHHP/2022/192

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

    Court House, Ffordd y Traeth / Beach Road, Benllech.

    Received 30 Jun 2022
  7. ClosedDIS/2022/52

    Cais i ryddhau amod (04)(ffenestri a drysau) o ganiatâd cynllunio LBC/2022/9 yn / Application to discharge condition (04)(doors and windows) of planning permission LBC/2022/9 at

    Gwesty Victoria, Ffordd Telford, Porthaethwy / Victoria Hotel, Telford Road, Menai Bridge

    Received 18 Jul 2022
  8. ClosedFPL/2022/182

    Cais llawn i addasu ac ehangu ynghyd â chodi sied goed a ty haf pren yn / Full application for alterations and extensions together with the erection of a timber shed and timber summerhouse at

    Tan y Ffynnon, Llanfaethlu

    Received 18 Jul 2022
  9. ClosedHHP/2022/208

    Cais Llawn ar gyfer addasu ac enghanu i'r modurdy presennol i greu anecs yn/ Full Application for the alterations and extensions to existing garage to create annexe at

    Angorfa, Lon Isallt, Bae Trearddur, Caergybi / Angorfa, Lon Isallt, Trearddur Bay, Holyhead

    Received 18 Jul 2022
  10. ClosedDIS/2022/46

    Cais i ryddhau amodau (03) (arolwg ffotograffig) ac (04) (darluniau) o ganiatâd cynllunio LBC/2020/30 (Adnewyddu Tŵr Marcwis gan gynnwys cyfleusterau ymwelwyr newydd, llwybr troed newydd a phlatfform gwylio) yn / Application to discharge conditions (03) (photographic survey ) and (04) (drawings) from planning permission LBC/2020/30 (Renovation of the Marquess of Anglesey including new visitor facilities, new walkway and viewing platform) at

    Column Cottage, Lon Parc Twr, Llanfairpwllgwyngyll

    Received 4 Jul 2022
  11. ClosedDIS/2022/45

    Cais i ryddhau amod (03) (Archaeoleg), amod (04) (Archaeoleg) a amod (06) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2021/324 (codi annedd newydd) yn / Application to discharge condition (03) (Archaeology), condition (04) (Archaeology) and condition (06) (Construction Traffic Management Plan) of planning permission FPL/2021/324 (erection of a new dwelling) at

    Capel Elen, Lligwy, Dulas

    Received 30 Jun 2022
  12. ClosedDIS/2022/47

    Cais i ryddhau amod (02) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd materion a gadwyd yn ôl rhif RM/2020/8 (faterion a gadwyd yn ôl ar gyfer codi dwy annedd) ac amodau (06) (troedffordd) a (16) (draenio dwr gwyneb) o ganiatad cynllunio 22C231 (cais amlinellol ar gyfer codi dau annedd) yn / Application to discharge condition (02) (Construction Traffic Management Plan) of reserved matters approval ref RM/2020/8 (reserved matters for the erection of two dwellings) and conditions (06) (footway) and (16) (surface water drainage) of planning permission ref 22C231 (outline application for the erection of two dwellings) at

    Pen Y Bont, Llanddona

    Received 4 Jul 2022
  13. ClosedFPL/2022/171

    Cais Llawn ar gyfer codi sied amaethyddol newydd ar gyfer storio peiriannau ac offer fferm yn / Full Application for the Erection of new agricultural shed for the storage of farm machinery and tools at

    Grepach, Lon Grepach, Rhosmeirch, Llangefni

    Received 4 Jul 2022
  14. ClosedFPL/2022/172

    Cais llawn ar gyfer newid defnydd, addasu ac ehangu adeilad allanol presennol i fod yn annedd menter gwledig ynghyd â gosod system trin carthffosiaeth newydd yn / Full application for conversion, alteration and extension of an existing outbuilding into a rural enterprise workers dwelling together with the installation of a sewage treatment plant at

    Eirianallt Goch Farm, Carmel, Llanerchymedd

    Received 4 Jul 2022
  15. ClosedDAG/2022/9

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer creu trac amaethyddol ar dir yn / Application to determine whether prior approval is required for the construction of a agricultural track land at

    Tyn Lon , Brynteg

    Received 4 Jul 2022
  16. ClosedDIS/2022/48

    Cais i ryddhau amodau (08) (Cynllun Rheoli Amgylcheddol Adeiladu) ac (13) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2020/218: Cais llawn ar gyfer adnewyddu Twr Marcwis gan gynnwys cyfleusterau ymwelwyr newydd, llwybr troed newydd, llwyfan gwylio a gwaith cysylltiedig yn / Application to discharge conditions (08) (Construction Environmental Management Plan) and (13) (Construction Traffic Management Plan), of planning permission FPL/2020/218: Full application for the renovation of the Marquess of Anglesey column including new visitor facilities, new walkway, viewing platform and associated development at

    Column Cottage, Lon Parc Twr, Llanfairpwll.

    Received 4 Jul 2022
  17. ClosedD56/2022/5

    Cais llawn ar gyfer gosod mast telegyfathrebu 20m math polyn sengl, antenau, cypyrddau cyfarpar ar y ddaear a datblygiad cysylltiedig yn / Full application for the Installation of 20m monopole style telecommunications mast, antennas, ground based equipment cabinets and associated development at

    Stad Diwydiannol Penrhos Industrial Estate, Caergybi/Holyhead

    Received 4 Jul 2022
  18. ClosedMAH/2022/19

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio 28C76F (Codi garej a gwneud newidiadau i'r fynediad i gerbydau) er mwyn diwygio y dyluniad ar dir ger / Minor amendments to scheme previously approved under planning permission 28C76F (Erection of a garage and alteration to vehicular access) so as to amend design on land adjacent to

    Morawel, High Street, Rhosneigr

    Received 4 Jul 2022
  19. ClosedHHP/2022/197

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

    Wndward, 4 Porth Crigyll, Rhosneigr

    Received 5 Jul 2022
  20. ClosedVAR/2022/45

    Cais o dan Adran 73 i ddiwygio amod (06) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif 24C333B (annedd newydd) er mwyn caniatau cynlluniau diwygiedig yn / Application under Section 73 for the variation of condition (06) (approved plans) of planning permission reference 24C333B (replacement dwelling) so as to allow amended plans at

    Tyn Chwarel, Llaneilian

    Received 5 Jul 2022
  21. ClosedADV/2022/4

    Cais i osod arwydd wedi'i oleuo wedi'i leoli o fewn yr adeilad yn wynebu allan yn / Application for the siting of an illuminated sign positioned within the building facing outwards at

    40 Stryd Y Farchnad, Caergybi / 40 Market Street, Holyhead,

    Received 6 Jul 2022
  22. ClosedADV/2022/5

    Cais ol-weithredol i leoli 3 arwydd wedi ei oleuo a 3 arwydd heb ei oleuo yn / Retrospective application for the siting of 3 illuminated signs and 3 non illuminated signs at

    Henffordd Garage, Ffordd Pentraeth Road, Porthaethwy / Menai Bridge.

    Received 6 Jul 2022
  23. ClosedMAH/2022/20

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio HHP/2022/100 (addasu ag ehangu) er mwyn diwygio y dynluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2022/100 (alterations and extensions) so as to amend the design at

    18 Ffordd Angharad, Llanfairpwll

    Received 6 Jul 2022
  24. ClosedVAR/2022/46

    Cais o dan Adran 73 i ddiwygio amod (02) o caniatâd cynllunio rhif HHP/2021/84 ( addasu ag ehangu) er mwyn galluo dyluniad diwygiedig yn / Application under Section 73 for the variation of condition (02) of planning permission reference HHP/2021/84 (alterations and extensions) so as to allow to allow an amended design at

    Custom Mews, Beaumaris

    Received 7 Jul 2022

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

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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

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  • 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.

Check collection coverage