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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Parc, Talwrn, Llangefni
Received 4 Mar 202422-24 Stryd Yr Eglwys/ Church Street, Llangefni
Received 1 Mar 2024Chwarel Cae'r Glaw / Caer Glaw Quarry, Gwalchmai
Received 8 Mar 2024Talgwyn, Pentraeth.
Received 21 Jun 2024Queens Park Court, Queens Park, Caergybi / Holyhead.
Received 19 Jun 2024Tyn Llan, Y Fali / Valley
Received Not publishedMynydd Celyn Mawr, Caergybi / Holyhead.
Received 29 Feb 20241 Tan Rhiw, Ffordd Penmynydd / Penmynydd Road, Penmynydd
Received 27 Jun 20241 The Rise, Bae Trearddur / Trearddur Bay
Received 15 Mar 2024Peboc, Llangefni.
Received 27 Jun 2024Cae Hen, Stryd y Capel / Chapel Street, Rhydwyn.
Received 25 Jun 2024Column Cottage, Lon Parc Twr, Llanfairpwll.
Received 27 Jun 2024Tai Hirion, Rhoscefnhir, Pentraeth
Received 27 Jun 2024Borthwen, Ffordd Penmynydd, Llanfairpwll
Received 27 Jun 2024Sarina, 9 Maes Glas, Bethel, Bodorgan
Received 4 Mar 20247 Porth Crigyll, Rhosneigr
Received 19 Jun 2024Cynfal, Ravenspoint Road, Bae Trearddur Bay
Received 4 Mar 2024The Stables, Caergeiliog.
Received 18 Jun 2024Gwyndy,Ffordd Porth Llechog/Bull Bay Road,Amlwch
Received 1 Mar 2024Gorswen, Mynydd Mechell, Amlwch.
Received 1 Mar 2024Bwthyn Bryn, 8 Ffordd Penclip / 8 Druid Road, Porthaethwy / Menai Bridge.
Received 4 Mar 2024Wenallt, Tynygongl.
Received 1 Mar 2024Capel Smyrna, Lon Glanhwfa, Llangefni
Received 17 Jun 2024Grosvenor Place, Ffordd y Goron/Coronation Road, Porthaethwy/Menai Bridge.
Received 5 Mar 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