Wales · Local authority

Isle of Anglesey County Council
Planning applications.

Explore collected planning applications and decisions for Isle of Anglesey County Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates

5,165Searchable applications

242Recorded as pending

93%Approval rate · 3,639 approved or refused records

261Refused applications

3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Planning information Skip to main content

Conservation areas and Article 4 directions

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.

Conservation areas12 mapped area records

Article 4 direction areasBoundary dataset not connected

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.

More application records

ClosedHHP/2021/364
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
5 Y Garth, Porth Llechog / Bull Bay
Received 25 Oct 2021
ClosedFPL/2021/326
Cais llawn ar gyfer dymchwel yr annedd presennol ynghyd a codi newydd annedd yn ei le yn / Full application for the demolition of the existing dwelling together with the erection of a new replacement dwelling in lieu at
Glan Gors, Ty Croes
Received 16 Nov 2021
ClosedFPL/2021/327
Cais llawn am newid defnydd Llawr Gwaelod eiddo o Fasnachol i Breswyl yn / Full application for change of use of Ground Floor of property from Commercial to Residential at
Cartref Gofal Bryn Goleu, 1 Bryn Goleu Avenue, Caergybi / Bryn Goleu Residential Home, 1 Bryn Goleu Avenue, Holyhead
Received 16 Nov 2021
ClosedHHP/2021/365
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Y Berllan, Gallt Ednyfed / Ednyfed Hill, Amlwch
Received 25 Oct 2021
ClosedHHP/2021/366
Cais llawn ar gyfer addasu ac ehangu yn ogystal a creu lle i gerbydau yn / Full application for alterations and extensions together with creation of new vehicular area at
Garn, Greenfield Avenue, Llangefni
Received 25 Oct 2021
ClosedFPL/2021/302
Cais llawn am newid defnydd tir o dir amaethyddol ar gyfer safle i 10 o Garafannau teithiol yn / Full application for the change of use of land from agricultural to accomodate 10 touring Caravans at
Bunwerth, Bae Trearddur, Caergybi / Bunwerth, Trearddur Bay, Holyhead
Received 25 Oct 2021
ClosedHHP/2021/384
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Caledfryn ,Pentrefelin, Llanddona
Received 25 Oct 2021
ClosedFPL/2021/304
Cais ol-weithredol i ddefnyddio carafán statig ar gyfer defnydd gwyliau yn / Retrospective application for the use of a static caravan for holiday purposes at
The Lodge, Capel Bach, Rhosybol
Received 25 Oct 2021
ClosedFPL/2021/328
Cais llawn ar gyfer creu maes parcio ac mynedfa cerbydau yn / Full application for construction of a car park and vehicular access at
Parc Garreglwyd Park, Ffordd Ynys Lawd/South Stack Road, Caergybi/Holyhead
Received 16 Nov 2021
ClosedHHP/2021/395
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
9 Llwyn Onn, Llanedwen
Received 17 Nov 2021
ClosedHHP/2021/367
Rebuild of garage with the inclusion of new home office and downstairs bathroom
22 Capel Farm Estate, Bae Trearddur Bay
Received 26 Oct 2021
ClosedFPL/2021/307
Cais llawn am godi sied da byw amaethyddol yn / Full application for the erection of an agricultural livestock shed at
Caer Gwrli, Llantristant, Caergybi / Holyhead
Received 26 Oct 2021
ClosedRM/2021/4
Cais am faterion a gadwyd yn ôl ar gyfer codi 10 uned gwyliau, creu ffordd fynedfa, parcio a gosod system trin carthffosiaeth preifat ar dir ger / Application for reserved matters for the erection of 10 holiday units, creation of an access road, parking and the siting of a private treatment plant on land adjoining
Henllys Hall, Biwmares / Beaumaris
Received 26 Oct 2021
ClosedHHP/2021/396
Cais llawn ar gyfer creu mynedfa a man parcio newydd yn / Full application for the creation of a new access and parking area at
11 Ucheldre, Llangefni
Received 17 Nov 2021
ClosedLUE/2021/25
Cais am dystysgrif defnydd arfaethedig o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad V/904a a V/904b er mwyn diogelu’r caniatâd hwnnw ar dir yn / Application for a certificate of proposed use or development in relation to a material start having been made on permission V/904a and V/904b thus safeguarding the consent on land at
Garreg Fawr, Lon Garreg Fawr, Holyhead, LL65 2YL
Received 17 Nov 2021
ClosedHHP/2021/397
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Trigfan, Rhosmeirch, Llangefni
Received 17 Nov 2021
ClosedFPL/2021/329
Cais llawn i dymchwel adeilad allanol presennol a tynnu carafán statig ynghyd â chodi annedd fforddiadwy a gwaith cysylltiedig ar dir yn / Full application for the demolition of an existing outbuilding and removal of a static caravan together with the erection of an affordable dwelling and associated works on land at
Sarn, Benllech.
Received 17 Nov 2021
ClosedHHP/2021/368
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
7 Tan Yr Allt, Caergybi/Holyhead
Received 27 Oct 2021
ClosedLBC/2021/32
Caniatad Adeilad Rhestredig ar gyfer addasu ac ehangu yn / Listed Building Consent for alterations and extensions at
9 Llwyn Onn , Llanedwen
Received 17 Nov 2021
ClosedDIS/2021/93
Cais i ryddhau amod (06)(Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2021/135 yn / Application to discharge condition (06)(Construction Traffic Management Plan) of planning permission FPL/2021/135 at
Bwyty Morlo Du, Bae Trearddur / The Black Seal Restaurant, Lon Isallt, Treaddur Bay
Received 27 Oct 2021
ClosedHHP/2021/369
Cais llawn am addasiadau ac estyniadau ynghyd â newid y defnydd o adeiladau allanol i ffurfio llety ychwanegol cysylltiedig, tŷ pwll a pharcio dan do yn / Full application for alterations and extensions together with the change of use of outbuildings to form linked additional accommodation, pool house and covered parking at
Hirfron, Rhoscolyn, Caergybi / Holyhead
Received 28 Oct 2021
ClosedHHP/2021/398
Cais ôl-weithredol ar gyfer estyniad a codi garej yn / Retrospective application for retention of an extension together with an erection of a garage at
93 Nant y Felin, Pentraeth
Received 18 Nov 2021
ClosedFPL/2021/330
Cais ol weithredol ar gyfer newid defnydd yr ardaloedd compownd cychod a carafannau presennol i leoli 77 cynhwysydd storio ychwanegol yngyhyd a gwaith cysylltiedig yn / Retrospective application for the change of use of existing boat and caravan compound areas to site an additional 77 additional storage containers together with associated works at
Pentraeth Nurseries, Pentraeth
Received 18 Nov 2021
ClosedFPL/2021/331
Cais llawn ar gyfer dymchwel y bloc toiledau a derbynfa bresennol sydd wedi eu difrodi gan dân ynghyd â chodi bloc toiledau a derbynfa newydd yn / Full application for the demolition of the existing fire damaged toilet block and reception buildings together with the erection of a new toilet block and reception building at
Parc Carafanau Bagnol, Lon Crecrist, Bae Trearddur / Bagnol Caravan Park, Lon Crecrist, Trearddur Bay
Received 18 Nov 2021

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Isle of Anglesey County Council

Start 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

Guides to planning records

All planning guides

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.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026
Property research · 13 min read
Planning approval rates: how to read council statistics
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
UK research
Published 13 Aug 2026Updated 13 Sept 2026

What these statistics cover

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