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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
Cae Crwn, Llaneilian
Received 13 Jul 2021Plas Huan + Plas Cottage, Rhoscolyn
Received 13 Jul 2021Hirgraig, Rhydwyn
Received 12 Jul 2021Yew Tree Cottage, Llanfaes
Received 13 Jul 2021Marquis Inn, Rhosybol
Received 14 Jul 2021Cae Pant, Lon Llaneilian Road, Amlwch
Received 10 Aug 2022Swyddfa Post Office, Holyhead Road,Gwalchmai
Received 10 Aug 2022Lon Lwyd, Pentraeth
Received 10 Aug 2022Parc Gwledig Morglawdd, Caergybi / Breakwater Country Park, Holyhead
Received 11 Aug 2022Ty Bugail, Llanrhyddlad
Received 11 Aug 2022Maes Parcio Cyhoeddus, Lon St Ffraid, Bae Trearddur / Public Car Park, St Ffraid Road, Treaddur Bay
Received 11 Aug 2022Plas Llanfair, Llanfair Yn Neubwll
Received 5 Aug 2022Coed Cottages, Llanfechell, Amlwch
Received 11 Aug 2022Caer, Llaneilian
Received 11 Aug 2022Aber Lleiniog, Penmon.
Received 26 Sept 2022Pant Yr Erin, Amlwch
Received 17 Aug 2022Cyfleusterau Cyhoeddus / Public Conveniences, Porth Dafarch, Lon Isallt Road, Bae Trearddur / Trearddur Bay.
Received 11 Aug 2022Parc Arfordirol Penrhos Caergybi/ Penrhos Coastal Park Holyhead
Received 11 Aug 2022Capel Bach, Rhosybol
Received 12 Aug 2022Y Delyn, 2 Stryd y Capel / 2 Chapel Street, Biwmares / Beaumaris.
Received 12 Aug 2022Caer, Llaneilian
Received 11 Aug 2022Capel Libanus Chapel, Llanfechell
Received 15 Aug 202213 Maes Herbert, Llaneilian, Amlwch
Received 15 Aug 2022Bryn Llawenydd, Pencarnisiog
Received 15 Aug 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