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3,378 approved · 261 refused · 253 withdrawn.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: 13 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 Counts reflect the last collected status; some records may be out of date.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.
24 Penlon, Porthaethwy / Menai Bridge
Received 2 Oct 202337 Maes yr Hafod, Porthaethwy / Menai Bridge.
Received 2 Oct 2023Caradoc, 24 Sisial Y Môr, Rhosneigr
Received 2 Oct 2023Cymunod, Bryngwran
Received 3 Oct 2023Grogan, 13 Ffordd Mynydd / 13 Mountain Road, Llanfechell, Amlwch
Received 3 Oct 2023Y Stryd, Carreglefn
Received 3 Oct 2023Ysgol Gwyddorau Eigion Prifysgol Cymru, Porthaethwy /University of Wales School of Ocean Sciences, Menai Bridge
Received 4 Oct 20236A Nant Y Pandy, Llangefni
Received 4 Oct 2023Penrhos Works, Caergybi/Holyhead.
Received 4 Oct 2023Craig y Don Estate & Cherry Tree Close, Benllech
Received 5 Oct 20231 Pen Y Parc, Allt Goch Bach, Biwmares/Beaumaris.
Received 4 Oct 2023Rhos Daniel, Llanddaniel
Received 30 Oct 2023Hologwyn, Llanddaniel
Received 30 Oct 2023Rose Hill Cottage, Rhosybol
Received 30 Oct 20234 Cefn Capel, Lon Foel Graig, Llanfairpwllgwyngyll
Received 27 Oct 202348 Maes Merddyn, Gaerwen
Received 30 Oct 2023Ynys y Big, Ffordd Biwmares / Beaumaris Road, Glyn Garth, Porthaethwy / Menai Bridge.
Received 18 Oct 20239 Mountain View, Porthaethwy / Menai Bridge.
Received 23 Oct 2023Adwyr Ddol, Llanfechell
Received 24 Oct 2023Hen Felin Fali/Former Valley Mill, Ffordd Caergybi/Holyhead Road, Fali/Valley
Received 24 Oct 2023Beach House , Ffordd y Traeth/ Beach Road, Cemaes
Received 24 Oct 2023Ysgubor Fadog, Caravan Park, Brynteg
Received 25 Oct 2023Caradoc, 24 Sisial Y Môr, Rhosneigr
Received 25 Oct 2023Ty Lawr, Carreglefn Amlwch
Received 25 Oct 2023Records 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