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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Tywyn Gwyn, Llanfachraeth.
Received 2 Jun 2023Bryn Mwcog, Brynteg
Received 2 Jun 2023Ardwyn, Sandy Lane, Rhosneigir
Received 5 Jun 2023Parc Solar Traffwll.
Received 3 Jul 2023Cri Y Wylan, Rhianfa, Benllech, Tyn Y Gongl
Received 3 Jul 2023Swyddfa Post Office, Holyhead Road, Gwalchmai.
Received 3 Jul 2023/ GWYNEDD LOCATION
Received 15 Jun 2023Canolfan Hamdden Plas Arthur Leisure Centre, Plas Arthur, Llangefni
Received 4 Jul 2023Ysgol Uwchradd Bodedern, Bodedern
Received 4 Jul 2023Tan Rhiw, Penmynydd.
Received 6 Jul 2023Glanrafon, Elim, Llanddeusant
Received 4 Jul 202316 Pen Derwedd, Llangefni
Received 6 Jul 2023Angorfa, Traeth Coch/Red Wharf Bay, Pentraeth
Received 27 Jun 2023Ceris Lodge Ffordd Treborth, Treborth, Bangor, Gwynedd, LL57 2RQ
Received 25 Jul 2023Kingdom Hall, Penybonc, Amlwch
Received 26 Jul 2023Cae Gwyrdd, Llanfairynghornwy.
Received 26 Jul 2023Witsend, 1 Porth Yr Ynys, Moelfre.
Received 28 Jul 2023Tyn Lleiniau, Llanfigael.
Received 5 Jun 202318 Ffordd Angharad, Llanfairpwll
Received 5 Jun 2023Plot C7, Parc Cybi, Caergybi/Holyhead
Received 5 Jun 2023Beudy Penrhyn, Rhosybol, Amlwch.
Received 6 Jun 2023Hen Siop, Llangadwaladr
Received 5 Jun 2023Tyn y Ffynnon, Bryngwran.
Received 6 Jun 2023Sirocco, 1 Isallt Bach, Bae Trearddur Bay
Received 7 Jun 2023Records 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