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3,378 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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.
Ty Mawr, Bodorgan
Received 8 Nov 202314 Edmund Street, Caergybi/Holyhead
Received 8 Nov 2023Coleg Menai, Ffordd y Coleg, Llangefni
Received 8 Nov 2023Hafod y Bryn, 37 Cae Mair, Biwmares / Beaumaris.
Received 9 Nov 2023Canolfan Ucheldre Centre, Caergybi/Holyhead
Received 9 Nov 2023Flat 2, Wylfa, Stryd Fawr / High Street, Rhosneigr
Received 9 Nov 2023Bryn Eithin, Rhoscolyn
Received 2 Nov 2023Lon Ty Hen, Bryngwran
Received 10 Nov 20231 Rehoboth Terrace, Station Road, Rhosneigr
Received 10 Nov 20235 Tyddyn Fadog, Benllech, Tynygongl.
Received 10 Nov 2023Douglas Inn, Tregele
Received 12 Oct 2023Penrhos Works, Caergybi/Holyhead
Received 25 Sept 20232 Goronwy View, Brynteg.
Received 12 Oct 2023Bryn Hyfryd, Nebo, Amlwch
Received 12 Oct 2023Siop Y Maen, Maenaddwyn, Llanerchymedd.
Received 12 Oct 2023Bull Hotel, Ffordd Caergybi / Holyhead Road, Y Fali / Valley, Caergybi / Holyhead
Received 12 Oct 2023Ffordd Deg Bach, Biwmares/Beaumaris.
Received 13 Oct 2023Heron Cottage, Ffordd Cadnant Road, Porthaethwy /Menai Bridge
Received 12 Oct 2023Tegfan, Fron Heulog, Porthaethwy / Menai Bridge
Received 26 Sept 2023Penllain, Llandyfrydog.
Received 13 Oct 2023Plas Llanfihangel, Capel Coch, Llangefni
Received 13 Oct 202319 Plas Hen, Llanddaniel
Received 13 Oct 20237 Ffordd Y Mor, Cemaes
Received 27 Sept 2023NANT Y GWYLLT, MILL ROAD, BAE TREARDDUR, CAERGYBI / NANT Y GWYLLT, MILL ROAD, TREARDDUR BAY, HOLYHEAD, LL65 2LW
Received 29 Sept 2023Records 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