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3,379 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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.
Bryn Ceinwen Mawr, Llangaffo
Received 12 Mar 2025Clwb Golf Llangefni Golf Club, Llangefni.
Received 12 Mar 2025Pendref, Penysarn
Received 13 Mar 20256 Eurach Park, Llanddaniel
Received 12 Mar 2025Simdda Fawr, Dulas
Received 11 Mar 2025Caer Llyn & Llyn Maelog, Llanfaelog
Received 11 Mar 2025Alltwen Ddu, Caergeiliog.
Received 13 Mar 2025Bryn Hyfryd, Rhydwyn
Received 12 Mar 2025Nanner, Cemaes
Received 17 Mar 2025Mor a Gwynt, Llanddona, Biwmares / Beaumaris
Received 17 Mar 2025Unit 2a, Herron Services, Ffordd Glanhwfa / Glanhwfa Road, Llangefni.
Received 17 Mar 2025Llanfigael Barn, Llanfachraeth.
Received 17 Mar 2025Mount View, Ffordd Llaneilian, Amlwch
Received 17 Mar 2025Drws Y Coed, Lôn Penmynydd, Llangefni
Received 18 Mar 2025Nanner, Cemaes
Received 17 Mar 2025Pen Craig, Llangristiolus.
Received 19 Mar 2025Pen Y Groeslon, Engedi
Received 18 Mar 2025Bodior Hall, Rhoscolyn.
Received 18 Mar 2025Gilfach Fach, Llanddaniel
Received 18 Mar 2025Malshar, Llangoed
Received 21 Mar 20251 Wern y Wylan, Llanddona, Biwmares / Beaumaris
Received 21 Mar 2025Tyn Llain, Malltraeth
Received 24 Mar 2025Plas Newydd, High Terrace, Caergybi / Holyhead
Received 31 Mar 2025Y Graigwen, Ffordd Cadnant/ Cadnant Road, Porthaethwy/ Menai Bridge
Received 31 Mar 2025Records 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.

Understanding planning · 13 min read
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