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3,378 approved · 261 refused · 253 withdrawn.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: 10 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 Counts reflect the last collected status; some records may be out of date.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.
Prosiect Parth Arddangos Morlais / Morlais Demonstration Zone Project.
Received 27 Jun 202353 Styd Fawr / High Street, Bryngwran
Received 27 Jun 2023Britannia, 58 Stryd y Glorian / 58 Machine Street, Amlwch
Received 27 Jun 2023Gwlyb y Coed, Penysarn
Received 27 Jun 2023Pengamdda, Stryd Fawr / High Street, Brynsiencyn, Llanfairpwllgwyngyll
Received 28 Jun 2023Gorsaf yr Heddlu / Police Station, Caergybi / Holyhead.
Received 28 Jun 2023Ty Croes, Pentraeth.
Received 29 Jun 20235 Bulkeley Terrace, Biwmares/Beaumaris
Received 29 Jun 2023Capel Moreia, Ffordd Glanhwfa Road, Llangefni.
Received 29 Jun 20237 Gors Goch, Porthaethwy/Menai Bridge
Received 7 Feb 2022Bryn Tirion, Bodorgan
Received 3 Feb 2022Chwarel, Rhosmeirch, Llangefni
Received 24 Jan 2022Porth y Castell, Bae Trearddur Bay
Received 24 Jan 2022Bryn, Llangristiolus
Received 24 Jan 202218 Garth Wen, Llanfaes, Biwmares/Beaumaris
Received 24 Jan 2022Gwynant, 5 Breeze Hill, Benllech
Received 24 Jan 2022Trigfa, 2 Treferwydd, Llangaffo
Received 24 Jan 2022Mona Island Dairy Ltd, 8 Stad Diwyddiannol Mona / Mona Industrial Estate, Mona
Received 24 Jan 2022Ty Gwyn, Llangwyllog
Received 24 Jan 2022Tyddyn Bach, Bodorgan
Received 24 Jan 20221 Capel Sardis, Stryd Fawr / High Street, Malltraeth
Received 24 Jan 2022Wylfa Power Station,Cemaes
Received 4 Feb 2022Lon Ty Hen, Bryngwran
Received 4 Feb 2022Porth y Castell, Bae Trearddur Bay
Received 24 Jan 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