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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Maes y Meillion, Bodffordd
Received 13 Oct 2021Meillionen,Capel Coch
Received 13 Oct 2021Parc Orthios Eco Park, Caergybi/Holyhead
Received 13 Oct 20214 Maes Llewelyn, Aberffraw
Received 13 Oct 2021Porth Ewyn, Lon Isallt, Bae Trearddur / Trearddur Bay
Received 13 Oct 2021Tyr Weryl, Rhoscolyn
Received 14 Oct 2021Sarn Gannu, Bodedern
Received 14 Oct 2021Ysgol Uwchradd Caergybi, Ffordd Ynys Lawd, Caergybi / Holyhead Secondary School, South Stack Road, Holyhead
Received 14 Oct 2021Anglesey Model Village, Pen Lon, Niwbwrch / Newborough
Received 19 Oct 2021Afallon. Ffordd Caergybi/Holyhead Rd, Llanerchymedd
Received 19 Oct 20212 Pont yr Arw, Llanfachraeth
Received 19 Oct 2021Glannau Caergybi, Caergybi / Holyhead Waterfront, Holyhead
Received 19 Oct 202135 High Street, Bodorgan
Received 14 Oct 2021Delverts, 6 Fryars Bay, Llanfaes
Received 23 Jun 2021Bryniau Duon, Rhosgoch
Received 23 Jun 2021Delverts, 6 Fryars Bay, Llanfaes
Received 23 Jun 2021Bryn Mel, Llangoed
Received 17 May 2021Yr Erw, Llansadwrn
Received 24 Jun 2021Waen Hir, Llangristiolus, Bodorgan
Received 6 Jul 2021Tir ger Lon Y Bryn, Bae Trearddur / Land adjacent Lon Y Bryn, Trearddur Bay.
Received 5 Jul 2021Parciau, Marianglas
Received 19 May 2021Bodafon, Llangristiolus
Received 25 Jun 202162 Lon Treaddur Road, Bae Treaddur Bay
Received 1 Jul 2021The Haven, Sgwâr Marine, Caergybi / The Haven, Marine Square, Holyhead
Received 1 Jul 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.

Understanding planning · 13 min read
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