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.
3,379 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 7 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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 Du, Rhoscolyn.
Received 30 Oct 2025Graig Lwyd Ganol, Y Fali/ Valley
Received 26 Aug 2025Hafod y Plas, Pont-rhyd-y-bont / Four Mile Bridge
Received 31 Oct 2025Ceris, Benllech.
Received 3 Nov 2025Parc, Talwrn, Llangefni.
Received 3 Nov 2025Llyn y Gors, Llandegfan
Received 3 Nov 2025Cyffordd Star Crossroad, Star
Received 26 Aug 2025Cyffordd Star Crossroad, Star.
Received 26 Aug 2025Gwelfryn, Llanddona.
Received 4 Nov 2025Y Fron, Amlwch.
Received 4 Sept 2025Salbri, Amlwch
Received 4 Sept 2025Burwen, 3 Ffordd Eleth, Moelfre.
Received 9 Sept 20255 Bryn Cefni Industrial Park, Llangefni
Received 20 Nov 2025Coedle, Traeth Coch / Red Wharf Bay
Received 20 Nov 2025High Tide, Ravenspoint Road, Bae Trearddur / Trearddur Bay
Received 26 Aug 2025The Harbour Hotel, Stryd Y Bont / Bridge Street, Cemaes
Received 27 Aug 202591-97 Stryd y Farchnad, Caergybi / 91-97 Market Street, Holyhead
Received 26 Aug 2025Boderw, Gwalchmai
Received 27 Aug 202597 Stryd y Farchnad / Market Street, Caergybi/Holyhead
Received 26 Aug 2025Pen Yr Orsedd, Llanfachraeth
Received 26 Aug 2025Wylfa, Ffordd Caergybi / Holyhead Road , Llanfairpwll
Received 28 Aug 2025Beudy Bach, Penybont, Y Fali / Valley
Received 29 Aug 2025Teilia, Cemaes
Received 1 Sept 2025Porthllongdy Caravan Site, Traeth Coch / Red Wharf Bay.
Received 1 Sept 2025Records 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