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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Windy Sands, 35 High Street, Malltraeth
Received 29 Aug 2024Rhoslan, British Terrace, Caergybi/Holyhead.
Received 12 Aug 2024Flat 2, Harbour Lights, Bridge Street, Cemaes.
Received 12 Aug 2024Melin Afon, Dulas
Received 13 Aug 2024Logistics Depot, Parc Cybi, Caergybi/ Holyhead
Received 13 Aug 2024Craig Ddu, Amlwch.
Received 12 Aug 2024Netherlea, Ffordd Caergybi / Holyhead Road, Llanfairpwllgwyngyll
Received 13 Aug 2024Dryslwyn, Ffordd Lligwy, Moelfre
Received 14 Aug 20241 Garth Cottage, Station Road, Llanfaelog
Received 15 Aug 2024Fferm Plas Llangwyfan Farm, Ty Croes
Received 15 Aug 20241 Tan Rhiw, Penmynydd.
Received 15 Aug 2024Lynvor, Ffordd Bangor / Bangor Road, Benllech
Received 14 Aug 2024Penstryd, Moelfre
Received 16 Aug 2024Central Buildings, Sgwar y Farchnad, Caergybi / Market Square, Holyhead
Received 14 Aug 2024Pen y Bryn Uchaf, Gwalchmai
Received 16 Aug 202415 Ffordd yr Ysgol / School Lane, Llanbedrgoch.
Received 15 Aug 2024Fferm Marian Farm, Llangoed
Received 16 Aug 2024Erwnel, Bodedern
Received 16 Aug 2024Central Buildings, Sgwar y Farchnad, Caergybi / Market Square, Holyhead
Received 14 Aug 2024Penhwnllys Bach, Llangoed, Biwmares / Beaumaris.
Received 15 Aug 2024Glanynys, Tyddyn Mostyn, Porthaethwy / Menai Bridge
Received 19 Aug 2024Gorsaf Heddlu / Police Station, Stryd Stanley / Stanley Street, Caergybi / Holyhead
Received 19 Aug 2024Fferm Plas Llangwyfan Farm, Ty Croes
Received 19 Aug 2024Cae Pêl Droed / Football Ground, Llanerchymedd.
Received 16 Aug 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.

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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