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.
3,379 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 7 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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.
Gwesty Holland Arms, Ffordd Caergybi, Gaerwen / Holland Arms Hotel, Holyhead Road, Gaerwen.
Received 18 Jul 20242 Erw Hywel, Llandegfan
Received 18 Jul 2024Cynfal, Ravenspoint Road, Bae Trearddur Bay
Received 18 Jul 2024Waverley House, Stryd Y Bont, Porthaethwy / Waverley House, Bridge Street, Menai Bridge.
Received 18 Jul 2024Ysgubor Leniw, Porthdafarch Road, Caergybi/ Holyhead
Received 15 Apr 2024Caer Traian, Llanddeusant
Received 18 Jul 20243 Hen Felin, Hen Felin Uchaf, Llanddona
Received 19 Jul 2024The Battery House, Hunters Rise, Caergeiliog
Received 22 Jul 2024Maes Carafannau / Caravan Park, Silver Bay, Rhoscolyn, Caerbygi / Holyhead
Received 17 Apr 2024Yr Hen Stabl, Ty Capel Methodist, Lon Capel, Dwyran.
Received 17 Apr 2024Maen Dryw, Llaneilian
Received 18 Jul 2024Cae Mawr, Llandrygan
Received 22 Jul 2024Awel Y Mor, Dwyran.
Received 17 Apr 2024Argraig, Bodorgan
Received 17 Apr 20246 Tyddyn Fadog, Benllech.
Received 22 Jul 2024Glanbia Cheese, Lon Glanhwfa Road, Llangefni.
Received 19 Jul 2024Hen Banc, 3 Boston Terrace, Stryd Fawr, Brynsiencyn
Received 22 Jul 202448 Ffordd Lligwy, Moelfre
Received 22 Jul 20242 Ffordd Turkey Shore Road, Caergybi / Holyhead
Received 24 Jul 2024Bro Crigyll, Bryngwran
Received 24 Jul 20243 Market Buildings, Stryd Stanley / Stanley Street, Caergybi / Holyhead
Received 19 Apr 202410 Stryd Stanley, Caergybi / 10 Stanley Street, Holyhead
Received 19 Apr 20244 Market Buildings, Stanley Street, Caergybi / Holyhead.
Received 19 Apr 20247 Cae Cloc, Rhosneigr
Received 19 Apr 2024Records 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.

Property research · 13 min read
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