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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. ClosedHHP/2021/352

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

    Afallon, Castellor,Bae Cemaes Bay

    Received 18 Oct 2021
  2. ClosedHHP/2021/385

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

    Bryn Efrog, Dwyran

    Received 8 Nov 2021
  3. ClosedHHP/2021/387

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

    2 Cae Rhos , Brynteg

    Received 8 Nov 2021
  4. ClosedFPL/2021/292

    Cais llawn ar gyfer estyniad i'r cwrtil yn ogystal a codi anecs yn / Full application for an extension to the curtilage together with the erection of an annexe at

    Tyn Llan, Llanallgo, Moelfre

    Received 18 Oct 2021
  5. ClosedHHP/2021/389

    Cais llawn ar gyfer codi ffens newydd 2.2m ar y ffin yn / Full application for the erection of a new 2.2m high boundary fence at

    Ty Gwyn Uchaf, Lon Faen, Dwyran

    Received 8 Nov 2021
  6. ClosedHHP/2021/386

    Cais llawn ar gyfer gosod pecyn trin carthffosiaeth ynghyd â gwneud gwaith tirlunio yn / Full application for installation of package treatment plant together with landscaping works at

    Glyngarth, Porthaethwy/Menai Bridge

    Received 8 Nov 2021
  7. ClosedHHP/2021/388

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

    24 Isgraig, Llangefni

    Received 8 Nov 2021
  8. ClosedTPO/2021/26

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

    The Moorings , Ffordd Cadnant Road ,Porthaethwy/Menai Bridge

    Received 8 Nov 2021
  9. ClosedFPL/2021/320

    Cais llawn ar gyfer addasu ac ehangu y siop/caffi ynghyd a chreu balconi i'r flat ar y llawr gyntaf yn/ Full application for alterations and extensions to the shop/cafe together with the construction of a balcony to the flat on the first floor at

    Wendon, Ffordd Traeth / Beach Road, Benllech

    Received 8 Nov 2021
  10. ClosedSCR/2021/85

    Barn sgrinio ar gyfer dymchwel yr annedd presennol, codi annedd newydd, gosod pecyn trin carthffosiaeth ynghyd â gwneud gwaith tirlunio yn / Screening opinion for the demolition of existing dwelling, erection of new dwelling, installation of package treatment plant together with landscaping works at

    Geifron, Llanrhuddlad

    Received 8 Nov 2021
  11. ClosedFPL/2021/305

    Cais llawn i godi adeilad storio oer ynghyd â chodi ffens yn / Full application for the erection of a cold store building together with erection of fencing at

    Bwyty Morlo Du, Bae Trearddur / The Black Seal Restaurant, Lon Isallt, Treaddur Bay

    Received 26 Oct 2021
  12. ClosedFPL/2021/312

    Cais llawn i ddymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling at

    Spindrift, Lon Traeth Llydan, Rhosneigr

    Received 29 Oct 2021
  13. ClosedDIS/2021/100

    Cais i ryddhau amod (05) (Cynllun rheoli traffic adeiladu) o ganiatâd cynllunio FPL/2020/9 dir yn / Application to discharge condition (05) (Construction traffic management plan) of planning permission FPL/2020/9 at

    Hazel Bank, Rhosybol, Amlwch

    Received 19 Nov 2021
  14. ClosedHHP/2021/356

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

    Porth Y Post, Lon Isallt, Bae Trearddur, Caergybi / Porth Y Post, Lon Isallt, Trearddur Bay, HolyheadTrearddur Bay

    Received 19 Oct 2021
  15. ClosedVAR/2021/76

    Cais o dan Adran 73 i ddiwygio amodau (12) (Mynediad Cymeradwy) ac (13) (Cynlluniau Cymeradwy) o caniatâd cynllunio rhif 28C563 (Annedd a Mynediad Amnewid) er mwyn cael dyluniad eiddo a mynediad newydd yn / Application under Section 73 for the variation of condition (12) (Approved Access) and (13) (Approved Plans) of planning permission reference 28C563 (Replacement Dwelling and Access) so as to amend new property and access design scheme at

    Lindow, Sandy Lane, Rhosneigr

    Received 19 Oct 2021
  16. ClosedVAR/2021/80

    Cais o dan Adran 73 i ddiwygio amod (01) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif RM/2018/5 (materion a gadwyd yn ol ar gyfer codi 13 annedd) er mwyn caniatau newidiadau i'r briffordd fabwysiedig arfaethedig ac ail-leoli'r garej ar gyfer Uned 1 yn / Application under Section 73 for the variation of condition (01) (approved plans) of planning permission reference RM/2018/5 (reserved matters for the erection of 13 dwellings) so as to allow amendments to the proposed adoptable highway and a repositioning of the garage for Unit 1 at

    Merddyn Gwyn, Brynsiencyn

    Received 9 Nov 2021
  17. ClosedFPL/2021/322

    Cais llawn ar gyfer newid defnydd cyn siop i lety gwyliau ynghyd a'i addasu ac ehangu yn / Full application for the change of use from a former shop into a holiday let together with alterations and extensions at

    25 Ffordd Y Traeth, Cemaes / 25 Beach Road, Cemaes

    Received 9 Nov 2021
  18. ClosedVAR/2021/79

    Cais o dan Adran 73 i ddiwygio amod (02) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif 34C420D (cais llawn ar gyfer addasu) er mwyn diwygio y dyluniad yn / Application under Section 73 for the variation of condition (02) (approved plans) of planning permission reference 34C420D (full application for alterations) so as to allow amendments to the design at

    Capel Moreia, Llangefni

    Received 9 Nov 2021
  19. ClosedVAR/2021/81

    Cais cynllunio dan Adran 73 i ddiwygio amod 5 o adolygiad amodau cynllunio 30C399 i godi mawn a pridd cleiog o: “Ni chaniateir gweithio rhwng 0000 a 0700 o’r gloch” i “Oni chytunir yn wahanol gyda'r Awdurdod Cynllunio Mwynau yna bydd raid i'r holl waith gydymffurfio gyda'r oriau gweithio canlynnol :- 07.00 - 19.00 Llun – Gwener 07.00 – 13.00 Sadwrn Ni chaniateir dim gwaith ar y Sul nac ar wyliau cyhoeddus” yn/Planning application under Section 73 to amend condition 5 of review of conditions 30C399 for the extraction of peat and marl from: “No Operations shall take place outside the hours of 0000 and 0700” To “Unless otherwise agreed in writing with the Mineral Planning Authority, the permitted activities shall comply with the following hours of working: 07.00 - 19.00 Monday to Friday 07.00 – 13.00 Saturday No such operations on Sundays or public holidays.” at

    Ynys Uchaf,Llanbedrgoch

    Received 9 Nov 2021
  20. ClosedTPO/2021/27

    Cais i wneud gwaith ar coeden sycamorwydden sydd wedi ei gwarchod gan Orchymyn Diogelu Coed yn / Application for works to a Sycamore tree protected by a Tree Preservation Order at

    Cartrefi Gwyliau Plas Coch / Plas Coch Holiday Homes, Llanfairpwllgwyngyll

    Received 9 Nov 2021
  21. ClosedFPL/2021/321

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

    Eirianallt Goch Farm, Carmel, Llanerchymedd

    Received 9 Nov 2021
  22. ClosedMAH/2021/27

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio VAR/2021/40 (Amrywio'r amod i newid y dyluniad) er mwyn diwygio gwydro ar yr edrychiad cefn yn / Minor amendments to scheme previously approved under planning permission VAR/2021/40 (Variation of condition to amend design) so as to amend glazing at rear elevation at

    Madrona, Pont Rhyd-y-Bont / Four Mile Bridge

    Received 9 Nov 2021
  23. ClosedLUE/2021/24

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o estyniad i cwrtil, lleoli carafan ac yw defnydd fel llety gwyliau yn / Application for a Lawful Development Certificate for the existing use of extension of curtilage, siting of a Caravan and its use as a Holiday let at

    Tal Y Foel, Dwyran

    Received 10 Nov 2021
  24. ClosedMAH/2021/24

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio HHP/2020/173 er mwyn amnewid y panel gwydr aneglur gyda wal wedi ei rendro yn / Minor amendments to scheme previously approved under planning permission HHP/2020/173 so as to replace obscure glazed panel with a rendered wall at

    Windrush, 70 Bay View Road, Benllech

    Received 20 Oct 2021

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

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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