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3,379 approved · 261 refused · 253 withdrawn.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 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 Counts reflect the last collected status; some records may be out of date.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.
Wynd Ways, 39 Maes Llydan, Benllech.
Received 19 Feb 20258 Penlon, Porthaethwy / Menai Bridge.
Received 19 Feb 2025Caer Llyn & Llyn Maelog, Llanfaelog
Received 19 Feb 2025Pembroke, 9 Cae Penrallt, Bae Trearddur / Trearddur Bay
Received 27 Nov 2024Cwtrwm, Bodorgan
Received 19 Feb 2025Ravens Wing, Ravenspoint Road, Bae Trearddur / Trearddur Bay
Received 19 Feb 2025Arosfa, 4 Gorffwysa, Bodffordd, Llangefni
Received 19 Feb 2025Hendy, Niwbwrch / Newborough
Received 19 Feb 2025Little Chef, Gaerwen
Received 27 Nov 2024Parc Llynnon, Llanfachraeth
Received 19 Feb 2025Tan Y Ffordd Isaf, Llanddona.
Received 20 Feb 2025Tal Gwynedd, Dwyran
Received 19 Feb 2025Rhydydelyn Fawr, Penmynydd
Received 27 Nov 2024Ffordd Deg Bach, Biwmares / Beaumaris.
Received 29 Nov 2024Roca, Lon Penrallt, Bae Treaddur / Penrallt Road, Trearddur Bay
Received 20 Feb 2025Parc Ffyniant / Prosperity Park, Caergybi/Holyhead
Received 21 Feb 2025Rural Enterprise Dwelling, Ponrhydybont / Four Mile Bridge
Received 21 Feb 2025Lon Deg, Caergybi / Holyhead.
Received 21 Feb 2025Geifron, Rhydwyn
Received 21 Feb 2025Tyn y Ffordd, Carreglefn, Amlwch
Received 28 Nov 2024Tal Gwynedd, Dwyran
Received 19 Feb 2025Coleg Menai, Llangefni
Received 2 Dec 20241 Rhos Engan, Llangristiolus.
Received 24 Feb 2025Lindow, Sandy Lane, Rhosneigr
Received 2 Dec 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.

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