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3,379 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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.
Plas Newydd, Llanfairpwll.
Received 3 Apr 20259 Tros Yr Afon, Llangoed.
Received 4 Jun 2025Dolwar, 15 Gors Goch, Porthaethwy / Menai Bridge.
Received 4 Jun 2025Tyddyn Morfydd, Talwrn.
Received 3 Apr 202513 Bryn Estate, Llanfaethlu
Received 5 Jun 2025Seren Bendigedig, Llangoed.
Received 5 Jun 2025Bryn Awelon, Traeth Coch / Red Wharf Bay.
Received 5 Jun 2025Penllain, Llandyfrydog.
Received 7 Apr 2025Cae Graham, Traeth Coch / Cae Graham, Red Wharf Bay
Received 8 Apr 2025Canolfan Goffa Gymdeithasol, Stryd y Paced, Porthaethwy / War Memorial Community Centre, Water Street, Menai Bridge.
Received 7 Apr 2025Clwb Chwaraeon Rhosneigr / Rhosneigr Sports Club, Station Road, Rhosneigr.
Received 8 Apr 2025Tyn Mynydd, Brynteg.
Received 6 Jun 2025Plas Llanfair, Benllech
Received 8 Apr 2025Ty Canol Gesail Gam, Llanddaniel
Received 7 Apr 2025Tan Y Graig, Llangoed.
Received 6 Jun 2025Bryn Aber, 3 Lon Salem / Salem Street, Bryngwran.
Received 8 Apr 2025Tan Y Graig Farm, Ffordd Talwrn Road, Pentraeth
Received 10 Apr 2025Canolfan Penrallt, Plas Arthur, Llangefni
Received 10 Apr 2025Cartrefle, 24 Ffordd Y Traeth / Beach Road, Cemaes.
Received 9 Apr 2025Y Swillies, Lôn Cei Bont/Beach Road, Porthaethwy/Menai Bridge
Received 10 Apr 2025Marian Farm, Llangoed
Received 9 Jun 2025Storws, Llanfigael
Received 9 Jun 2025Tyddyn Mawr, Rhydwyn
Received 9 Jun 2025Neuadd Y Farchnad / Market Hall, Caergybi / Holyhead.
Received 10 Apr 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.

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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