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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Gellideg, Beach Road, Porthaethwy / Menai Bridge.
Received 31 May 2023Avilion, Bae Trearddur / Trearddur Bay
Received 30 May 2023Llais Y Lli, 2 Maes Ednyfed, Amlwch
Received 30 May 2023Metis, Caergybi/Holyhead.
Received 30 May 20235 Stanley Street, Caergybi / Holyhead
Received 10 Oct 2022Bedd y Cor, Llanfachraeth
Received 6 Sept 2022Oriel Mon, LLangefni
Received 13 Sept 202210 Llwyn Onn, Llanedwen
Received 12 Sept 202217 Stryd Wexham Street, Biwmaris/Beaumaris
Received 13 Sept 2022Penrhos Gardens, Dulas
Received 14 Sept 2022Old Rectory, Llanfairynghornwy
Received 14 Sept 20229 Tyn Rhos, Gaerwen
Received 15 Sept 2022Parc Carafannau Tyddyn Isaf Caravan Park, Dulas.
Received 14 Sept 202226 Ystad Nant Bychan, Moelfre / 26 Nant Bychan Estate, Moelfre
Received 14 Oct 202150 Tyddyn Isaf, Porthaethwy / Menai Bridge
Received 4 Nov 2021Llain Farged, Ffordd Eleth, Moelfre
Received 15 Oct 2021Chwarel Bwlch Gwyn Quarry, Gaerwen
Received 15 Oct 2021Geifron, Llanrhuddlad
Received 15 Oct 20212 Chapel Bank, Pentraeth
Received 5 Nov 2021PLOT 9, PARC CYBI, CAERGYBI / PLOT 9, PARC CYBI, HOLYHEAD
Received 5 Nov 2021Cumbria & High Wind, Stryd Fawr / High Street, Rhosneigr
Received 5 Nov 2021Trefin, Stryd Fawr, / High Street, Cemaes
Received 8 Nov 2021Penhesgyn Isaf, Porthaethwy / Menai Bridge
Received 18 Oct 2021Penrallt Bryn Maelog, Bryngwran
Received 18 Oct 2021Records 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.

Property research · 13 min read
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