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.
Wales · Local authority
Explore collected planning applications and decisions for Isle of Anglesey County Council. Search an address, application reference or proposal to find a record.
3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.
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.
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.
Bryn Awel, Lon Las, Llanrhyddlad
Received 23 Feb 2022Cuddfan, Niwbwrch / Newborough
Received 23 Feb 20221 Cae Cwta Mawr, Lon Cae Cwta, Llangefni
Received 23 Feb 2022Cerrig, Penmon
Received 23 Feb 2022RAF Valley
Received 17 Jan 2022Gwesty Porth Llechog, Porth Llechog, Amlwch / Bull Bay Hotel, Bull Bay, Amlwch
Received 17 Jan 2022Gorsaf Drenau Caergybi/Holyhead Train Station, Caergybi/Holyhead
Received 17 Jan 2022Bryn Difyr, Nebo, Amlwch
Received 18 Jan 2022Coed Mawr, Llanfaelog
Received 14 Jan 2022Treiddon, Ffordd y Traeth/Beach Road, Porthaethwy/Menai Bridge
Received 18 Jan 202248 Maes Merddyn, Gaerwen
Received 31 Jan 202225 Bron y Felin, Llandegfan
Received 19 Jan 2022Y Wen Fro, Ffordd Caergybi, Porthaethwy / Y Wen From, Holyhead Road, Menai Bridge
Received 19 Jan 2022Bont Newydd, Llanrhyddlad, Caergybi/Holyhead
Received 19 Jan 2022Neuadd Ysgol/School Hall, Capel Libanus Chapel, Llanfechell
Received 28 Jan 2022Carreg Lwyd, Engedi
Received 31 Jan 202260 Lon Gardener,Valley
Received 31 Jan 2022Ael y Bryn, Lôn Penrhyngarw Street, Bae Trearddur Bay
Received 1 Feb 2022Yr Hen Efail, Lon Capel, Dwyran
Received 1 Feb 2022Glanrhyd Isaf, Fali/Valley
Received 20 Jan 2022Tai Hirion, Rhoscefnhir, Pentraeth
Received 1 Feb 2022Ysgol Gynradd Llaingoch, South Stack Road, Caergybi / Holyhead
Received 31 Jan 20221 Cefn Dinam, Llanddaniel
Received 21 Jan 2022Green Bank, Ffordd Porth Llechog/Bull Bay Road, Porth Llechog/Bull Bay, Amlwch
Received 21 Jan 2022Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsStart 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
Understanding planning · 13 min read
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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Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

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Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
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