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3,378 approved · 261 refused · 253 withdrawn.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: 12 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 Counts reflect the last collected status; some records may be out of date.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. ClosedLUE/2022/12

    Cais am Dystysgrif Datblygiad Cyfreithlon i gadarnhau bod gwaith perthnasol wedi cychwyn ar gais 24C333B (Ail-adeiladu Annedd) sydd wedi diogelu’r caniatâd cynllunio yn / Application for a Lawful Development Certificate to confirm that a material start has taken place on planning application 24C333B (Replacement Dwelling) which has safeguarded the planning permission at

    Tyn Chwarel, Llaneilian, Amlwch

    Received 30 May 2022
  2. ClosedHHP/2022/163

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

    Tan y Garnedd, Lon Fferam Uchaf, Pentraeth.

    Received 30 May 2022
  3. ClosedSCR/2022/25

    Barn sgrinio ar gyfer dymchwel yr annedd bresennol ynghyd â chodi annedd newydd ag addasu y trac mynedfa presennol yn / Screening opinion for the demolition of the existing dwelling together with the erection of a replacement dwelling and alterations to the existing access track at

    Cae Llwyd, Rhydwyn

    Received 26 May 2022
  4. ClosedFPL/2022/145

    Cais llawn ar gyfer newid defnydd y cyn gapel i 3 uned gwyliau ynghyd a datblygiadau cysylltiedig yn / Full application for the conversion of the former chapel into 3 holiday units together with associated development at

    Capel Mawr, Stryd y Capel / Chapel Street, Porthaethwy / Menai Bridge

    Received 30 May 2022
  5. ClosedFPL/2022/147

    Cais llawn i godi bloc stablau newydd ac adeiladu manege yn / Full application for the erection of new stable block and construction of manege at

    Ffarm Pen Y Bryn / Pen Y Bryn Farm, Llandyfrydog, Llanerchymedd

    Received 31 May 2022
  6. ClosedFPL/2022/146

    Cais llawn ar gyfer codi sied marchogaeth yn / Full application for the erection of an equestrian shed at

    Marian Newydd, Llangoed.

    Received 30 May 2022
  7. ClosedMAH/2022/17

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio VAR/2021/56 (diwygio cynlluniau wedi eu cymeradwyo) er mwyn cynnwys 3 ffenest velux ychwanegol yn / Minor amendments to scheme previously approved under planning permission VAR/2021/56 (variation of approved plans) so as to include an additional 3 velux windows at

    Cae Crwn, Llaneilian

    Received 31 May 2022
  8. ClosedSCR/2022/26

    Barn sgrinio ar gyfer codi cwt pren i ddal peiriant gwerthu llefrith yn ogystal a creu maes parcio a gwaith tirlunio cysylltiedig ar dir yn / Screening opinion for the erection of a wooden hut to accommodate a milk vending machine together with the creation of a car park and associated landscaping works on land at

    Fferm Plas Rhydybont, Pont Rhyd-y-Bont / Four Mile Bridge

    Received 27 May 2022
  9. ClosedFPL/2022/148

    Cais llawn ar gyfer newid defnydd hen siop trin gwallt a siop i greu un annedd yn / Full application for change of use of former hairdressers and shop to form one dwelling at

    18A, 18 Stryd Fawr / 18 High Street, Cemaes

    Received 31 May 2022
  10. ClosedFPL/2022/149

    Cais llawn ar gyfer ehangu y ffliw echdynnu presennol yn / Full application for an extension to the existing extraction flue at

    Mojo's, 7 Marine Terrace, Stryd Fawr/High Street, Rhosneigr

    Received 1 Jun 2022
  11. ClosedFPL/2022/150

    Cais llawn ar gyfer codi 2 adlen drydanol y gellir ei thynnu'n ôl yn / Full application for erecting 2 retractable electrical awnings at

    Plus 39, Y Sgwar / Uxbridge Square, Porthaethwy / Menai Bridge.

    Received 1 Jun 2022
  12. ClosedFPL/2022/251

    Cais cynllunio llawn i ganiatáu codi tŷ fforddiadwy mwy yn lle'r tŷ fforddiadwy a gymeradwywyd ar y safle yn / Full planning application to allow for a larger affordable dwelling to be erected in lieu of the approved affordable dwelling on site at

    Lon Ty Hen, Bryngwran

    Received 1 Jun 2022
  13. ClosedHHP/2022/164

    Cais llawn ar gyfer addasu ac ehangu, ynghyd a gosod cyfleuster trin carthion yn / Full application for alterations and extensions, together with installing a new treatment plant at

    Cae Chwarel, Llansadwrn.

    Received 1 Jun 2022
  14. ClosedVAR/2022/41

    Cais o dan Adran 73 i ddiwygio amod (09) (draenio dŵr wyneb), (13) (cymeradwyo lle i barcio cerbydau a cheir), a (14) (yn unol â chynlluniau i'w cymeradwyo) o ganiatâd cynllunio rhif 46C188G (ailddatblygu y safle presennol ynghyd a chodi i fyny a 6 o unedau) er mwyn caniatau cyflwyno cynllun draenio dŵr wyneb, man troi cerbydau a maes parcio, ynghyd ag yr ail-leoli a dyluniad diwygiedig yr anheddau arfaethedig yn / Application under Section 73 for the variation of conditions (09) (surface water drainage), (13) (approval of vehicle and car parking accommodation), and (14) (in accordance with plans to be approved) of planning permission reference 46C188G (the redevelopment of the site for up to 6 residential units) so as to allow the submission of the surface water drainage scheme, vehicle turning and car parking area together with the re-siting and amended design of the proposed dwellings at

    1 Clos Dwr Glas / 1 Blue Water Close, Bae Trearddur / Treaddur Bay.

    Received 7 Jun 2022
  15. ClosedFPL/2022/154

    Cais llawn ar gyfer codi adeilad amaethyddol newydd yn / Full application for the erection of a replacement agricultural building at

    Tyn Llan, Bryn Du, Ty Croes

    Received 7 Jun 2022
  16. ClosedFPL/2022/157

    Cais llawn a'r gyfer codi sied amaethyddol i storio peiriannau yn / Full application for the erection of a agricultural shed for the storage of machinery at

    Capel Bach, Rhosybol

    Received 9 Jun 2022
  17. ClosedFPL/2022/158

    Cais llawn ar gyfer codi siop fferm y safle yn / Full application for the erection of a site farm shop at

    Bryn Ednyfed, Ffordd Caergybi / Holyhead Road, Caergeiliog, Caergybi / Holyhead.

    Received 9 Jun 2022
  18. ClosedLBC/2022/21

    Caniatad Adeilad Rhestredig ar gyfer trosi y cyn gapel mewn i 3 uned llety gwyliau yn ogystal a datblygiadau cysylltiedig yn / Listed Building Consent for the conversion of the former chapel into 3 holiday let units together with associated development at

    Capel Mawr, Stryd y Capel / Chapel Street, Porthaethwy / Menai Bridge

    Received 30 May 2022
  19. ClosedHHP/2022/167

    Cais llawn ar gyfer dymchwel ty haul presennol, ynghyd ag addasu ac ehangu yn / Full application for demolition of the existing conservatory, together with alterations and extensions at

    Tyddyn Goeden, Llanerchymedd

    Received 8 Jun 2022
  20. ClosedLBC/2022/22

    Caniatâd Adeilad Rhestredig ar gyfer addasu yn / Listed Building Consent for alterations at

    Yr Hen Felin Yd, Bae Cemaes / The Old Cornmill, Cemaes Bay, Cemaes

    Received 8 Jun 2022
  21. ClosedHHP/2022/168

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

    Aelwyd Uchaf, Llanfairynghornwy

    Received 8 Jun 2022
  22. ClosedVAR/2022/42

    Cais o dan Adran 73 i ddiwygio amod (01) o ganiatâd cynllunio rhif 48C204 (addasu ag ehangu) er mwyn caniatau 5 mlynedd pellach i gychwyn y datblygiad yn / Application under Section 73 for the variation of condition (01) of planning permission reference 48C204 (alterations and extensions) so as to allow an additional 5 years to commence the development at

    Ty Cerrig, Gwalchmai

    Received 8 Jun 2022
  23. ClosedLBC/2022/23

    Caniatâd Adeilad Rhestredig i ddymchwel y porth presennol gyda codi porth haearn newydd yn / Listed Building Consent for the demolition of the existing porch together with the erection of new iron porch at

    Plas Cadnant, Lon Biwmares/Beaumaris Road, Porthaethwy/Menai Bridge

    Received 10 Jun 2022
  24. ClosedHHP/2022/171

    Cais llawn ar gyfer addasu ac ehangu hefo balconis Juliet yn / Full application for alterations and extensions with Juliet balconies at

    Awel Y Bryn, Trigfa, Moelfre

    Received 10 Jun 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

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