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3,378 approved · 261 refused · 253 withdrawn.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: 12 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 Counts reflect the last collected status; some records may be out of date.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.
Treriffri, Carmel, Llanerchymedd
Received 6 May 202230 Cil-Bedlam, Porthaethwy / 30 Dale Street Menai Bridge
Received 6 May 2022Hen Ysgol Gynradd Llanfachraeth / Former Llanfachraeth Primary School, Llanfachraeth
Received 6 May 2022Tyddyn Mawr, Rhydwyn
Received 6 May 2022Mona, Ffordd Caergybi, Llangefni / Mona, Holyhead Road, Llangefni
Received 6 May 2022Fferm Parc / Parc Farm, Ffordd Penclip / Druid Road, Porthaethwy / Menai Bridge
Received 9 May 2022Awel y Mor, Rhosneigr.
Received 9 May 202215 Parc Tyddyn, Traeth Coch / Red Wharf Bay
Received 9 May 202217 Gwel Yr Wyddfa, Porthaethwy/Menai Bridge
Received 9 May 2022Tide Rip, 5 Ravens Point Estate, Bae Trearddur Bay
Received 10 May 2022Canolfan Thomas Telford Centre, Ffordd Mona Road, Porthaethwy / Menai Bridge.
Received 12 May 2022Stay Little, Rhosneigr
Received 11 May 2022Glan Hafren, Llantrisant
Received 11 May 2022Frondeg, Ffordd Caergybi / Holyhead Road, Gwalchmai
Received 11 May 2022Coed Golau, Penysarn
Received 12 May 2022Bryn Meurig, Llangefni
Received 13 May 20225 Porth yr Ynys, Moelfre
Received 13 May 202224 Trecastell, Bull Bay
Received 16 May 2022Tyn Llain, Llanddona, Biwmares
Received 16 May 2022Gwesty Marine / Marine Hotel, Marine Square, Caergybi / Holyhead
Received 16 May 2022Ty Calch, Llanbadrig, Bae Cemaes Bay
Received 13 May 2022Porth y Castell, Bae Trearddur Bay
Received 23 May 2022Pant Ednyfed, Llanfaethlu
Received 23 May 2022Marian, Talwrn, Llangefni
Received 16 May 2022Records 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