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 dates5,165Searchable 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3,378 approved · 261 refused · 253 withdrawn.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: 13 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 Counts reflect the last collected status; some records may be out of date.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
- ClosedDIS/2024/27
Cais i ryddhau amod (03) (Cynllun draenio dwr budr) o ganiatâd cynllunio FPL/2023/359 (Codi annedd) ar dir ger / Application to discharge condition (03) (Foul water drainage scheme) of planning permission reference FPL/2023/359 (Erection of a dwelling) on land adjacent to
Pen Bryn, Rhosmeirch
Received 9 May 2024 - ClosedFPL/2024/114
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
33 Stryd Fawr / High Street, Malltraeth, Bodorgan.
Received 8 May 2024 - ClosedHHP/2024/86
Cais llawn ar gyfer addasu ac ehangu yn/Full application for alterations and extensions at
Cae Llechwen, Llangristiolus
Received 9 May 2024 - ClosedFPL/2024/117
Cais llawn i godi sied amaethyddol newydd ac estyniad i'r trac presennol yn / Full application for the erection of a new agricultural shed and extension to existing track at
Rhos Bach, Bodffordd.
Received 10 May 2024 - ValidFPL/2024/116
Cais llawn ar gyfer trosi'r annedd bresennol yn 9 fflat yn / Full application for the conversion of existing dwelling into 9 flats in
Scratby Cottage, St Davids Road, Caergybi / Scratby Cottage, St Davids Road, Holyhead
Received 10 May 2024 - ClosedFPL/2024/118
Cais llawn i newid defnydd o A3 (Ardal Paratoi Bwyd) i C3 (Ardal Byw Domestig) yn / Full application for the change of use from A3 (Food preparation area) to C3 (Domestic living area) at
Cymyran House, Holyhead Road, Caergeiliog.
Received 10 May 2024 - ClosedADV/2024/2
Cais am newid 2 arwydd 'fascia' ac 1 arwydd heb ei oleuo yn ymestyn allan yn / Application for the replacement of 2 Fascia signs and 1 non-illuminated projecting sign at
8 Marine Terrace, Stryd Fawr / High Street, Rhosneigr
Received 7 May 2024 - ClosedHHP/2024/87
Cais llawn ar gyfer addasu ac ehangu yn/Full application for alterations and extensions at
Glan Menai, Ffordd Caergybi / Holyhead Road, Llanfairpwll
Received 14 May 2024 - ClosedHHP/2024/88
Cais llawn ar gyfer gosod system trin carthffosiaeth newydd yn / Full application for the installation of a new sewage treatment plant at
Glan y Mor, Glyngarth.
Received 15 May 2024 - ClosedFPL/2025/23
Cais ôl-weithredol ar gyfer gosod paneli solar PV ar y ddaear yn / Retrospective application for the installation of ground mounted PV solar panels at
Awelfor, Ty Croes.
Received 28 Jan 2025 - ClosedS106/2025/1
Cais ar gyfer dileu Cytundeb Adran 106 yn ymwneud a defnydd tir o caniatad cynllunio 31C118 yn / Application for the deletion of Section 106 Agreement in relation to the use of the land of planning permission 31C118 at
Refail Goch, Llanfair Pwllgwyngyll
Received 28 Jan 2025 - ClosedHHP/2024/200
Cais llawn ar gyfer addasu ag ehangu yn / Full application for alterations and extensions at
2 Ladies Walk, Rhosneigr.
Received 8 Nov 2024 - ClosedDIS/2024/77
Cais i ryddhau amodau (02) (Bioamrywiaeth) (07) (Cynllun Rheoli Traffig y Datblygiad) ac (13) (Golau Allannol) o ganiatâd cynllunio FPL/2023/68 yn/ Application to discharge conditions (02) (Biodiversity) (07) (Construction Traffic Management Plan) and (13) (External Lighting) of planning permission FPL/2023/68 at
Tir yn/Land at Zealand Park, Caergeiliog
Received 8 Nov 2024 - ClosedHHP/2024/201
Cais llawn ar gyfer addasu ag ehangu, ynghyd â gosod paneli solar ar y to yn / Full application for alterations and extensions, together with installation of solar panels on the roof at
3 Brick Street, Pentraeth.
Received 8 Nov 2024 - ClosedSCR/2025/4
Barn sgrinio ar gyfer addasu cynllun y cwrs golff a chreu ardal werdd newydd yn/ Screening opinion for alterations to the golf course layout and creation of a new green area at
Holyhead Golf Club, Lon Garreg Fawr, Bae Trearddur / Trearddur Bay
Received 28 Jan 2025 - ClosedHHP/2024/198
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Aelwyd, 35 Seabourne Road, Caergybi/ Holyhead
Received 5 Nov 2024 - ClosedFPL/2024/312
Cais llawn ar gyfer adeilad storio newydd a maes parcio ar / Full application for a new storage building and car park on
Tir ger Eglwys Sant Pedr, Niwbwrch / Land adjacent to St Peter’s Church, Newborough
Received 5 Nov 2024 - ClosedSCR/2024/58
Barn sgrinio ar gyfer trosi adeilad allanol fferm presennol yn anecs ategol i'r annedd bresennol ynghyd â ymestyn y cwrtil preswyl a gosod pecyn trin carthffosiaeth a ffos gerrig ar dir yn / Screening opinion for the conversion of an existing farm outbuilding into an annex ancillary to the existing dwelling together with an extension to the existing residential curtilage, installation of a package treatment plant and soakaway on land at
Rhyd y Bont, Pontrhydybont / Four Mile Bridge
Received 4 Nov 2024 - ClosedSCR/2024/59
Barn sgrinio ar gyfer cais o dan Adran 73 i ddiwygio amod (02) (cynlluniau a gymeradwywyd) a (07) (deunyddiau) o ganiatâd cynllunio rhif 18C132B (trosi adeilad allanol i annedd) er mwyn newid deunyddiau'r ffenestri a drysau yn / Screening opinion for an application under Section 73 for the variation of condition (02) (approved plans) and (07) (materials) of planning permission reference 18C132B (conversion of outbuilding into a dwelling) so as to amend the window and door material at
Hilltop, Rhydwyn
Received 4 Nov 2024 - ClosedHHP/2024/196
Cais llawn ar gyfer ystafell ardd newydd yn / Full application for the replacement garden room at
6 Ffordd y Wylan, Rhosneigr
Received 4 Nov 2024 - ClosedDIS/2024/76
Cais i ryddhau amod (06) (Cynllun Rheoli Traffig Adeiladu), amod (10) (Rhywogaethau Ymledol) ac amod (13) (Tirlunio) o ganiatâd cynllunio FPL/2024/162 yn / Application to discharge condition (06) (Construction Traffic Management Plan), condition (10) (Invasive Species) and condition (13) (Landscaping) of planning permission FPL/2024/162 at
Pen Y Meusydd, Tyn y Gongl
Received 4 Nov 2024 - ClosedDIS/2025/11
Cais i ryddhau amod (3) (Cynllun Gigabit), (5) (Cynllun Rheoli Traffig Adeiladu), (6) (Deunyddiau Arfaethedig) o ganiatâd cynllunio FPL/2024/197 (ddymchwel yr annedd presennol ynghyd a chodi annedd newydd gyda gwaith cysylltiedig) yn / Application to discharge condition (3) (Gigabit Scheme, (5) (Construction Traffic Managment Plan), (6) (Proposed Materials) of planning permission FPL/2024/197 (Demolition of the existing dwelling together with the erection of a replacement dwelling and associated works) at
Cae Mawr, Llandrygan
Received 29 Jan 2025 - ClosedOP/2025/1
Cais amlinellol ar gyfer codi 9 annedd fforddiadwy yn cynnwys manylion llawn o'r mynedfa, ymddangosiad, gosodiad a graddfa ar dir ger / Outline application for the erection of 9 affordable dwellings which includes full details of access, appearance, layout and scale on land near
Llanfawr Road, Caergybi / Holyhead.
Received 30 Jan 2025 - ClosedHHP/2024/199
Cais llawn ar gyfer dymchwel y garej bresennol ynghyd â chodi garej newydd gyda llety ategol uwchben yn / Full application for the demolition of the existing garage together with the erection of a new garage with ancillary accommodation above at
Y Wern, Benllech
Received 6 Nov 2024
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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