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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Ty Capel Seilo, Llaneilian
Received 19 Jul 2021Tyn Rallt, Bodorgan
Received 20 Jul 2021Plas Uchaf , Rhoscolyn
Received 20 Jul 2021Gwyndy, Lon Glanhwfa, Llangefni / Gwyndy, Glanhwfa Road, Llangefni
Received 21 Jul 2021Madrona, Pont Rhyd-y-Bont / Four Mile Bridge
Received 20 Jul 20217 Stad Clynnog, Dwyran
Received 20 Jul 2021Gernant, Llandegfan
Received 21 Jul 2021Cae Pant, Lon Llaneilian Road, Amlwch
Received 21 Jul 2021The Barnhouse, Henllys Hall, Biwmares/Beaumaris
Received 21 Jul 2021Canolfan Ucheldre Centre, Caergybi/Holyhead
Received 7 Jul 2021Gwaith Trin Dŵr Cymru/Welsh Water Treatment Works, Stryd Capel/Chapel Street, Niwbrwch/Newborough
Received 21 Jul 2021The Old Rectory, Rhoscolyn
Received 23 Jul 2021Drws y Nant, Lon Tyddyn Iolyn, Benllech
Received 26 Jul 2021Penmorfa , Llangristiolus
Received 26 Jul 2021Cefn Bodengan, Dwyran, Llanfairpwll
Received 26 Jul 202150 Ffordd Tudur, Holyhead
Received 27 Jul 202176 Breeze Hill, Benllech
Received 27 Jul 2021Plot 5, Bodfair Bach, Llanrhyddlad
Received 27 Jul 2021Bodrwnsiwn, Ty Croes
Received 29 Jul 202129 Parys Uchaf, Porth Llechog/Bull Bay, Amlwch
Received 29 Jul 2021Cae Bach, Gwalchmai
Received 28 Jul 2021Sarnfadog, Llanerchymedd
Received 28 Jul 2021The Peach House, Biwmares / Beaumaris
Received 29 Jul 2021Fferm Ty'n Y Buarth, Dothan
Received 29 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