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
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 dates5,168Searchable applications
243Recorded as pending
93%Approval rate · 3,640 approved or refused records
261Refused applications
3,379 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 7 Oct 2026. Most recent record check: 14 Oct 2026. Counts reflect the last collected status; some records may be out of date.
Local planning information
Council sources checked 14 Sept 2026Conservation 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
- ValidFPL/2025/293
Cais llawn ar gyfer codi annedd fforddiadwy ynghyd â creu mynedfa i gerbydau ar dir ger / Full application for the erection of an affordable dwelling together with creating a new vehicular access on land adjacent to
Ddraig y Delwyn, Gwalchmai.
Received 27 Nov 2025 - ClosedSCR/2025/61
Barn sgrinio ar gyfer datblygu Cyfleuster Hwb Hydrogen gan gynnwys cyfleuster cynhyrchu hydrogen gwyrdd, storio hydrogen, cyfleuster tanwydd cerbydau hydrogen, a strwythurau ategol yn / Screening opinion for the development of a Hydrogen Hub Facility including green hydrogen production facility, hydrogen storage, hydrogen vehicle fuelling facility, and ancillary structures at
Plot C7, Parc Cybi, Caergybi / Holyhead.
Received 28 Nov 2025 - ClosedFPL/2025/302
Cais ôl-weithredol ar gyfer is-rannu yr annedd presennol yn 2 annedd yn / Retrospective application for the sub-division of the existing dwelling into 2 dwellings at
2 Mill Cottage, Ffordd y Felin, Cemaes.
Received 2 Dec 2025 - ClosedDIS/2025/82
Cais i ryddhau amod (18) (cynllun ar gyfer gwaredu dŵr wyneb) o ganiatâd cynllunio FPL/2025/4 (Cais llawn ar gyfer codi 31 o anneddau preswyl, creu mynedfa newydd i geir, ffordd ystad newydd ynghyd a gwaith cysylltiedig) yn / Application to discharge condition (18) (disposal of surface water) of planning permission FPL/2025/4 (Full application for the erection of 31 residential dwellings, creation of a new vehicular access, internal road and associated development) at
Datblygiad Preswyl / Residential Development, Cilfach y Graig, Llangefni
Received 9 Dec 2025 - ClosedMAH/2025/21
Mân newidiadau ôl-weithredol i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio HHP/2023/208 (addasu, ehangu a trosi yr adeilad allanol i lety ategol) er mwyn codi uchder crib to yr annedd yn / Retrospective minor amendments to scheme previously approved under planning permission HHP/2023/208 (alterations, extensions and conversion of outbuilding into ancillary accommodation) so as to increase the ridge height of the dwelling at
Crud yr Awel, Llanfaethlu
Received 28 Nov 2025 - ClosedADV/2025/14
Cais i leoli arwydd wedi ei oleuo newydd yn / Application for the siting of a replacement illuminated sign at
Capel Gorffwys Penuel, Ffordd Glandwr, Llangefni.
Received 27 Nov 2025 - ClosedHHP/2025/192
Cais llawn ar gyfer codi sied yn / Full application for the erection of a shed at
Tyddyn Dilyfws, Tyn Y Gongl.
Received 27 Nov 2025 - ClosedHHP/2025/193
Cais llawn ar gyfer codi garej yn / Full application for the erection of a garage at
2 Cornelyn Manor, Llangoed.
Received 28 Nov 2025 - ClosedDIS/2025/79
Cais i ryddhau amodau (04) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2021/158 (codi annedd ynghyd a creu mynedfa i gerbydau) yn / Application to discharge conditions (04) (Construction Traffic Management Plan) of planning permission FPL/2021/158 (erection of a dwelling together with the construction of a vehicular access) at
Tir ger Lon Y Bryn, Bae Trearddur / Land adjacent Lon Y Bryn, Trearddur Bay
Received 27 Nov 2025 - ClosedVAR/2025/59
Cais o dan Adran 73 i ddiwygio amodau (02) (cynlluniau a gymeradwywyd), (04) (goleuadau allanol) a (05) (cynllun tirlunio) o ganiatâd cynllunio rhif HHP/2023/208 (addasu, ehangu a trosi yr adeilad allanol i lety ategol) er mwyn mwyn diwygio dyluniad yr adeilad allanol a cyflwyno manylion goleuo a tirlunio ar ôl cychwyn gwaith yn / Application under Section 73 for the variation of conditions (02) (approved plans), (04) (external lighting) and (05) (landscaping scheme) of planning permission reference HHP/2023/208 (alterations, extensions and conversion of outbuilding into ancillary accommodation) so as to amend the design of the outbuilding and submit lighting and landscaping details following commencement of works at
Crud yr Awel, Llanfaethlu
Received 28 Nov 2025 - ClosedFPL/2025/294
Cais llawn ar gyfer estyniad ochr unllawr newydd, dymchwel garej ar wahân presennol, ynghyd ag ehangu'r maes parcio yn / Full application for a new single storey side extension, demolition of existing detached garage, together with enlargement of car park at
Gors Felen, Ffordd Bron Y Felin Road, Llangefni.
Received 27 Nov 2025 - ClosedFPL/2025/296
Cais llawn ar gyfer datblygu Cyfleuster Hwb Hydrogen gan gynnwys cyfleuster cynhyrchu hydrogen gwyrdd, storio hydrogen, cyfleuster tanwydd cerbydau hydrogen, a strwythurau ategol yn / Full application for the development of a Hydrogen Hub Facility including green hydrogen production facility, hydrogen storage, hydrogen vehicle fuelling facility, and ancillary structures at
Plot C7, Parc Cybi, Caergybi / Holyhead.
Received 28 Nov 2025 - ClosedLUP/2025/11
Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer y datblygiad arfaethedig o 21 o gabanau coed i ddefnydd gwyliau, darparu lonydd atynt, tirlunio, ynghyd a gosod offer preifat i drin carthion a llecynau pasio ar y rhydwaith priffyrdd yn fel y cymeradwywyd o dan ganiatâd cynllunio rhif 22C197E/VAR yn / Application for a Lawful Development Certificate for the proposed development of 21 log cabins for holiday use, provision of access tracks, landscaping, together with the installation of a private treatment plant and passing places on the highway network as approved under planning permission reference 22C197E/VAR at Tan y Coed, Beaumaris
Tan Y Coed, Biwmares/Beaumaris
Received 28 Nov 2025 - ClosedFPL/2025/295
Cais llawn ar gyfer codi garej newydd ar dir ger / Full application for the erection of a new garage on land adjacent to
58 Stryd y Glorian / Machine Street, Amlwch.
Received 28 Nov 2025 - ClosedHHP/2025/194
Cais llawn ar gyfer codi dau falconi yn / Full application for the erection of two balconies at
1 & 2 Bryn Colyn, Warren Road, Rhosneigr
Received 28 Nov 2025 - ClosedFPL/2025/297
Cais llawn ar gyfer dymchwel yr annedd a garej bresennol, codi annedd a garej newydd yn ei le a gwaith cysylltiedig yn / Full application for the demolition of the existing dwelling and garage, the erection of a replacement dwelling and garage and associated works at
Bryn Gwyn, Brynrefail, Dulas
Received 28 Nov 2025 - ClosedDIS/2025/80
Cais i ryddhau amod (06) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio HHP/2025/60 (Cais llawn ar gyfer dymchwel, addasu ac ehangu) yn / Application to discharge condition (06) (Construction Traffic Management Plan) of planning permission HHP/2025/60 (Full application for demolition, alterations and extensions) at
Wenallt, 19 Maes y Plas, Llanfechell.
Received 28 Nov 2025 - ValidHHP/2025/195
Dymchwel, addasu ac ehangu'r tŷ cychod presennol ar gyfer defnydd fel man adloniant a tŷ cychod atodol ynghyd a gwaith cysylltiedig yn / Demolition, alterations and extensions to existing boathouse for use as ancillary recreation space and boathouse together with associated works at
Ynys Y Big, Ffordd Biwmares Road, Glyn Garth, Porthaethwy / Menai Bridge
Received 28 Nov 2025 - ClosedFPL/2025/298
Cais llawn ar gyfer addasu ac ehangu ar gyfer y siop a'r flat uwchben ynghyd a gosod grisia allannol yn / Full application for alterations and extensions to the existing shop and flat above together with the erection of an external staircase at
10-12 High Street, Cemaes.
Received 28 Nov 2025 - ClosedFPL/2025/299
Cais llawn ar gyfer newid defnydd y siop i fod yn rhan o'r uned preswyl presennol yn ogystal â dymchwel, addasu ac ehangu yn / Full application for the change of use of the shop into part of the existing residential unit together with demolition, alterations and extensions at
41 Ffordd Llundain, Caergybi / 41 London Road, Holyhead
Received 28 Nov 2025 - ClosedSCR/2025/60
Barn sgrinio ar gyfer dymchwel yr annedd a garej bresennol, codi annedd a garej newydd yn ei le yn ogystal â chreu mynedfa newydd a gwaith cysylltiedig yn / Screening opinion for the demolition of the existing dwelling and garage, the erection of a replacement dwelling and garage together with the creation of a new access and associated works at
Bryn Gwyn, Brynrefail, Dulas
Received 28 Nov 2025 - ClosedHHP/2025/196
Cais llawn am estyniad i'r cwrtil ynghyd â chodi garej yn / Full application for an extension to the curtilage together with the erection of a garage at
Ffrwd Onnen, Llangristiolus, Bodorgan.
Received 28 Nov 2025 - ClosedHHP/2025/197
Cais llawn ar gyfer addasu ag ehangu yn / Full application for alterations and extensions at
Tyddyn Bach, Llanddaniel.
Received 1 Dec 2025 - ClosedADV/2025/15
Cais i leoli arwydd heb ei oleuo yn / Application for the siting of a non-illuminated sign at
Oriel Ynys Môn, Llangefni.
Received 27 Nov 2025
Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsResearching 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.
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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.
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