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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/2023/57

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

    Bryn Afon, 15 Ystad Y Fron, Aberffraw

    Received 10 Mar 2023
  2. ClosedFPL/2023/46

    Cais llawn i godi adeilad allanol ar gyfer darparu gwasanaethau trin cŵn yn / Full application for the erection of an outbuilding for the provision of dog grooming services at

    13 Maes Padrig, Cemaes

    Received 16 Feb 2023
  3. ClosedHHP/2023/33

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

    Dafarn Newydd, Llanfaethlu

    Received 16 Feb 2023
  4. ClosedHHP/2023/34

    Cais llawn i codi anecs unllawr ar wahan yn / Full application for the erection of a single storey detached annexe at

    Barras Bach, Brynsiencyn

    Received 16 Feb 2023
  5. ClosedFPL/2023/47

    Cais llawn i ddymchwel yr annedd bresennol ynghyd â chodi annedd newydd, ynghyd a garej newydd, system trin carffosiaeth, a gwaith cysylltiedig yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling, together with a new garage, treatment plant, and associated works at

    Ty Coch Farm, Rhostrehwfa, Llangefni.

    Received 17 Feb 2023
  6. ClosedFPL/2023/48

    Cais llawn ar gyfer dymchwel yr annedd presennol ynghyd a codi annedd newydd yn ei le ac ymestyn y cwrtil yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling and extension to curtilage at

    Bryn Afon , Ty Croes

    Received 17 Feb 2023
  7. ClosedHHP/2023/35

    Cais llawn ar gyfer codi modurdy arwahan yn / Full application for the erection of a detached garage at

    Brylyn, 66 Bay View Road, Benllech

    Received 17 Feb 2023
  8. ClosedVAR/2023/14

    Cais o dan Adran 73A i ddiwygio amod (02)(Darluniau cymeradwy), (03)(Cynllun Rheoli Traffig Adeiladu), (04)(Arolwg rhywogaethau gwarchodedig), (05)(Goleuadau allanol), (07)(Gwelliant Ecolegol), (08)(Gwelliant Ecolegol), (09)(Sgrinio ffenestri to) a (10)(Sgrin balconi) o caniatâd cynllunio rhif HHP/2021/204 (Cais llawn ar gyfer ehangu, addasu a teras to yn) er mwyn caniatau dyluniad diwygiedig a cyflwyno gwybodaeth arol i gwaith gychwyn yn / Application under Section 73A for the variation of condition (02)(Approved drawings), (03)(Construction Traffic Management Plan), (04)(Protected Species Survey), (05)(External lighting), (07)(Ecological Enhancement), (08)(Ecological Enhancement), (09)(Screening rooflight windows) and (10)(Balcony screen) of planning permission reference HHP/2021/204 (Full application for alterations and extensions, including a new roof terrace at) so as to allow amended design and submission of details after works have commenced at

    4 Bro Iarddur, Bae Treardddur / Trearddur Bay

    Received 17 Feb 2023
  9. ClosedFPL/2023/27

    Cais llawn i drosi 33 llain carafannau teithiol tymhorol i 18 o garafannu gwyliau deithiol i leoli 18 carafan statig, gosod pecyn trin carthffosiaeth yngyd a gwaith cysylltiedig yn / Full application for the change of use of 33 seasonal touring pitches to site 18 static holiday caravans, installation of a package treatment plant together with associated works at

    Ty Hen Caravan Park, Rhosneigr

    Received 27 Jan 2023
  10. ClosedD56/2023/1

    Cais llawn ar gyfer rhoi hysbysiad ymlaen llaw i osod mast cyfathrebu o fath polyn telegraff 15 Metr, antenau, offer sydd wedi’i osod ar y ddaear ynghyd a datblygiad ategol yn / Full application for prior notification for the installation of a 15M telegraph pole style communications mast, antennas, ground based apparatus together with ancillary development at

    Tir yn Ty Mawr Farm, Valley / Land at Ty Mawr Farm, Valley,

    Received 20 Feb 2023
  11. ClosedFPL/2023/50

    Cais ôl-weithredol ar gyfer tŷ gwydr a ddefnyddir at ddefnydd amaethyddol yn / Retrospective application for retention of greenhouse used for agricultural use at

    Plas Newydd Gardens, Llanfairpwll

    Received 20 Feb 2023
  12. ClosedCAC/2023/1

    Cais Ardal Gadwraeth i ddymchwel yr annedd bresennol ynghyd â chodi dau annedd newydd yn / Conservation Area Consent for the demolition of the existing dwelling together with the erection of two new dwellings at

    Treiddon, Ffordd y Traeth/Beach Road, Porthaethwy/Menai Bridge.

    Received 14 Feb 2023
  13. ClosedFPL/2023/49

    Cais llawn i gadw yr adeilad parod am gyfnod dros dro hyd at 5 mlynnedd I gartrefu dwy ystafell ddosbarth a thoiledau i'w defnyddio gan ddisgyblion yn / Full application for the retention of a prefabricated building to be located on the land temporary until an additional 5 years to house two classrooms and toilets for use by pupils at

    Canolfan Addysg Y Bont, Ffordd Clidwrn/ Road, Llangefni

    Received 20 Feb 2023
  14. ClosedFPL/2023/51

    Cais llawn ar gyfer newid defnydd rhan o adeilad presennol i fod yn fusnes trin cŵn yn / Full application for the change of use of part of the existing building into a dog grooming business at

    88 Parc Tyddyn Bach, Caergybi/ Holyhead

    Received 20 Feb 2023
  15. ClosedDIS/2023/15

    Cais o dan Adran 73 i dynnu amod (06) (CTMP) o caniatâd cynllunio rhif FPL/2022/255 (codi 9 fflat llety gwyliau ynghyd â gwaith cysylltiedig) yn / Application under Section 73 for the removal of condition (06) (CTMP) from planning permission reference FPL/2022/255 (erection of 9 holiday-let apartments together with associated works) at

    Bull Bay Hotel, Porth Llechog/Bull Bay, Amlwch.

    Received 21 Feb 2023
  16. ClosedFPL/2023/53

    Cais llawn ar gyfer decing gyda drysau bi-fold yn / Full application for a decking area along with bi-fold doors at

    Bull Hotel, Valley

    Received 21 Feb 2023
  17. ClosedFPL/2023/52

    Cais llawn ar gyfer dymchwel y modurdy bresennol a codi uned gwyliau newydd yn / Full application for the demolition of the the existing garage and erection of a new holiday unit at

    Rossa, Penmon, Biwmares / Beaumaris.

    Received 21 Feb 2023
  18. ClosedTCA/2023/2

    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

    Waitrose, Ffordd Mona / Mona Road, Porthaethwy / Menai Bridge

    Received 21 Feb 2023
  19. ClosedHHP/2023/36

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

    Rhos Ddu, Llanfachraeth

    Received 21 Feb 2023
  20. ClosedFPL/2023/54

    Cais ôl-weithredol ar gyfer cadw sied amaethyddol ar gyfer cadw gadw anifeiliaid yn / Retrospective application for the retention of agricultural shed for the housing of livestock at

    Plas Llanfihangel, Capel Coch

    Received 21 Feb 2023
  21. ClosedHHP/2023/38

    Cais llawn ar gyfer addasu ac ehangu ynghyd a chreu mynediad newydd i geir yn / Full application for alterations and extensions together with the construction of a new vehicular access at

    10 Maes Goronwy, Tynygongl

    Received 22 Feb 2023
  22. ClosedTPO/2023/5

    Cais i wneud gwaith i goeden sydd wedi ei warchod gan Orchymyn Diogelu Coed ar dir yn / Application for works to a tree protected by a Tree Preservation Order on land at

    Bodfryn, Lon Fron Road, Llangefni.

    Received 21 Feb 2023
  23. ClosedVAR/2023/15

    Cais o dan Adran 73 ar gyfer amrywio amod (06) (Cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio cyfeirnod VAR/2018/14 (Codi 3 annedd ar blotiau 8,9 a 10) er mwyn diwygio’r lleoliad a chyfeiriad y 3 annedd yn / Application under Section 73 for the variation of condition (06) (Approved Plans) of planning permission reference VAR/2018/14 (Erection of 3 dwellings on plots 8, 9 & 10) so as to amend the siting and orientation of the 3 dwellings at

    Llain Capelulo, Pentre Berw, Gaerwen

    Received 22 Feb 2023
  24. ClosedHHP/2023/37

    Cais llawn ar gyfer codi garej ar wahan yn / Full application for the erection of a detached garage at

    Bwthyn Ceirios, Ffordd Caergybi / Holyhead Road, Caergeiliog.

    Received 21 Feb 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