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.
3,378 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 2 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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.
Plas Cadnant, Lon Biwmares/Beaumaris Road, Porthaethwy/Menai Bridge.
Received 10 Jun 2022Rhos y Gadar, Lon Isallt, Bae Trearddur Bay
Received 6 Jun 2022Bwthyn Banadlen, Brynteg, Llangefni
Received 6 Jun 2022Rhianfa, Stryd Mona / Mona Street, Amlwch
Received 6 Jun 2022Noddfa, Ffordd Lligwy, Moelfre.
Received 6 Jun 2022Maes Mawr, Llanfechell
Received 25 May 2022Bron Felen, Cefniwrch, Llangefni
Received 25 May 2022Cae Ysgawen,Brynteg
Received 24 May 20224 Cefn Uchaf, Rhostrehwfa, Llangefni.
Received 25 May 2022Morglawdd, Caergybi / Breakwater, Holyhead
Received 23 May 2022Carrog Barn, Llangristiolus.
Received 26 May 202226 Maes Llewelyn, Aberffraw
Received 26 May 2022Tai Hirion, Rhoscefnhir, Pentraeth
Received 26 May 2022Cae Llwyd, Rhydwyn
Received 26 May 2022Porth y Castell, Bae Trearddur Bay
Received 23 May 2022Fferm Plas Rhydybont, Pont Rhyd-y-Bont / Four Mile Bridge
Received 27 May 2022Cae Llechwen, Llangristiolus, Bodorgan
Received 27 May 2022Malakoff, Hermon, Bodorgan.
Received 27 May 2022Central Buildings, Sgwar y Farchnad / Market Square, Caergybi / Holyhead
Received 27 May 2022Wylfa, Cemaes
Received 27 May 20221 Marine Terrace, High Street, Rhosneigr.
Received 27 May 20229 Stryd Stanley, Caergybi / 9 Stanley Street, Holyhead
Received 27 May 2022Rhydydelyn Fawr, Penmynydd
Received 27 May 2022Argoed, Benllech, Tyn Y Gongl
Received 27 May 2022Records 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