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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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
- ClosedFPL/2024/80
Cais llawn ar gyfer codi shed storio newydd a chaledwedd yn / Full application for the erection of a new storage shed with hardstanding at
Tyddyn Copyn, Pentraeth.
Received 4 Apr 2024 - ClosedMAH/2024/16
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2023/152 er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2023/152 so as to amend the design at
Gwel Y Coed, Ffordd Tanybryn / Tanybryn Road, Amlwch
Received 12 Jul 2024 - ClosedDIS/2024/23
Cais i ryddhau amod (09) (adroddiad manwl ar y gwaith archeolegol) o ganiatâd cynllunio FPL/2021/215 (cais llawn ar gyfer dymchwel yr adeiladau presennol ar y safle, codi 46 annedd ac 8 fflat, addasiadau i’r fynedfa, adeiladu ffyrdd newydd ar y safle, gwaith tirlunio medal a chaled ynghyd â gwaith cysylltiedig) yn / Application to discharge condition (09) (detailed report on the archaeological works) of planning permission FPL/2021/215 (Full application for the demolition of existing buildings on site, erection of 46 dwellings and 8 apartments, alterations to existing vehicular accesses, construction of new on site roads, hard and soft landscaping together with associated works) at
Hen Felin Fali/Former Valley Mill, Ffordd Caergybi/Holyhead Road, Fali/Valley
Received 4 Apr 2024 - ClosedHHP/2024/126
Cais llawn ar gyfer dymchwel yr ystafell haul presennol ynghyd a addasu ac ehangu yn / Full application for demolition of existing sun room together with alterations and extensions at
Gwynfa, Marianglas
Received 11 Jul 2024 - ClosedFPL/2024/76
Cais llawn i godi 27 annedd fforddiadwy, adeiladu ffordd fynediad fewnol, gwyro hawl tramwy cyhoeddus, creu bwnd tirlunio, codi ffens acwstig a gwaith cysylltiedig ar / Full application for the erection of 27 affordable dwellings, construction of internal access road, diversion of public right of way, creation of a landscaping bund, erection of acoustic fence and associated works on
Tir i'r Gogledd o / Land North of, Y Garnedd, Llanfairpwll.
Received 28 Mar 2024 - ClosedDIS/2024/22
Cais i ryddhau amod (04) (Arolwg Ffotograffig) o ganiatâd cynllunio LBC/2022/39 (dymchwel yr annedd yn rhannol, addasiadau ac estyniadau i'r annedd ynghyd a gwaith tirlunio) yn / Application to discharge condition (04) (Photographic Survey) of planning permission LBC/2022/39 (partial demolition of the dwelling, alterations and extensions to the dwelling together with landscaping works) at
Craig y Don, Glyngarth, Porthaethwy / Menai Bridge.
Received 2 Apr 2024 - ClosedFPL/2024/189
Cais llawn ar gyfer adfer y blaen siop hanesyddol ynghyd ac atgyweiriadau allanol yn / Full application for the reinstatement of the historic shopfront together with external repairs at
Anglesey House, 18 Stryd Stanley / Stanley Street, Caergybi / Holyhead
Received 9 Jul 2024 - ClosedFPL/2024/102
Cais llawn ar gyfer codi garej ynghyd ac ymestyn y cwrtil yn / Full application for the erection of a garage together with extension to curtilage at
Cae Fabli, Caergybi / Holyhead
Received 2 Apr 2024 - ClosedMAH/2024/8
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2022/211 er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2022/211 so as to amend the design at
Bryn Ynyr, Benllech.
Received 2 Apr 2024 - ClosedHHP/2024/71
Cais ôl-weithredol ar gyfer codi modurdy ac ystafell ardd yn / Retrospective application for the erection of a garage and garden room at
The Firs, Sandy Lane, Rhosneigr.
Received 15 Jan 2024 - ClosedSCR/2024/15
Barn sgrinio ar gais ôl-weithredol ar gyfer cadw newid defnydd y cyn swyddfa ac adeilad addysgu i fod yn ddefnydd cymysg fel annedd a llety gwyliau gyda chwrtil yn / Screening opinion for retrospective application to retain the change of use of the former office and teaching building into mixed use as a dwelling and holiday let accommodation with a curtilage at
Ynys Faelog, Porthaethwy/Menai Bridge
Received 2 Apr 2024 - ClosedFPL/2024/188
Cais llawn ar gyfer adeiladu canopi allanol newydd ynghyd â sgrin gwydr ochr newydd a drws allanol yn /Full application for the construction of a new external canopy together with a new side glazed screen and external door at
Ocean's Edge, Lon Isallt, Bae Trearddur / Trearddur Bay.
Received 9 Jul 2024 - ClosedFPL/2024/78
Cais llawn ar gyfer gwaith adnewyddu ar y fflatiau presennol, gosod paneli solar ar y to yn ogystal â tirlunio caled a gwaith cysylltiedig yn / Full application for renovation works to the existing flats, installation of solar panels on the roof together with hard landscaping and associated works at
Fflatiau Bron Heulog Flats, Y Fali / Valley
Received 3 Apr 2024 - ClosedSCR/2024/16
Barn sgrinio ar gyfer cais llawn am ddefnyddio'r chalet/carafán at ddibenion preswyl am 182 diwrnod y flwyddyn tra bod y prif annedd yn cael ei defnyddio fel llety gwyliau yn/ Screening opinion for the full application for the use of the chalet/caravan for residential purposes for 182 days a year whilst the main dwelling is being used as holiday accommodation a
Glanllyn Bach, Ffrodd Maelog, Llanfaelog
Received 3 Apr 2024 - ClosedDIS/2024/45
Cais i ryddhau amod (10) (Datganiad Rheoli Traffig Adeiladu) o ganiatâd cynllunio tybiedig DNS/3217391 (Datblygiad o Arwyddocâd Cenedlaethol (DAC) i Weinidogion Cymru ar gyfer Fferm solar ffotofoltäig arfaethedig ar y ddaear, ynghyd ag offer cysylltiedig, seilwaith, cysylltiad grid a gwaith ategol) yn / Application to discharge condition (10) (Construction Traffic Management Statement) of deemed planning permission DNS/3217391 (Development of National Significance (DNS) to the Welsh Ministers for proposed ground mounted photo voltaic solar farm, together with associated equipment, infrastructure, grid connection and ancillary works) at
Parc Solar Traffwll Solar Park.
Received 9 Jul 2024 - ClosedFPL/2024/79
Cais llawn ar gyfer estyniad i'r adeilad chwarae bresennol er mwyn creu ystafell parti i blant yn / Full application for the extension to the existing play area building so as to create a children's party room at
Pili Palas, Porthaethwy / Menai Bridge
Received 3 Apr 2024 - ClosedHHP/2024/123
Cais llawn ar gyfer codi anecs ar wahan yn / Full application for erection of a detached annexe at
Rhandir Mwyn, Amlwch
Received 9 Jul 2024 - ClosedMAO/2024/1
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2023/317 er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission FPL/2023/317 so as to amend the design at
18A, 18 High Street, Cemaes.
Received 3 Apr 2024 - ClosedHHP/2024/124
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Min Y Mor, Harrison Drive
Received 10 Jul 2024 - ClosedGWY/2024/1
Diwygio amod 1 (cyfnod cychwyn gwaith) ar ganiatad cynllunio C16/1412/19/LL er ymestyn y cyfnod i ddechrau'r gwaith am 5 mlynedd bellach. Variation of condition 1 (timeframe to start work) on planning permission C16/1412/19/LL to extend the period for starting the work for a further 5 years
Ty Glan Menai, Ffordd Aber, Caernarfon, LL54 5RP
Received 3 Apr 2024 - ClosedLBC/2024/14
Caniatâd Adeilad Rhestredig ar gyfer gwaith uwchraddio i'r goleudy gweithredol yn / Listed Building Consent for upgrading works to the operational lighthouse at
Skerries Lighthouse, Llanfairynghornwy
Received 10 Jul 2024 - ClosedHHP/2024/125
Cais llawn ar gyfer estyniad i ystafell haul yn / Full application for a sunroom extension at
15 Cae Penrallt, Trearddur Bay
Received 10 Jul 2024 - ClosedHHP/2024/73
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
6 Tyddyn Fadog, Benllech.
Received 8 Apr 2024 - ClosedSCR/2024/21
Barn sgrinio ar gyfer codi annedd ar dir ger / Screening opinion for the erection of a dwelling on land adjacent to
Y Wern, Penlon, Niwbwrch / Newborough.
Received 8 Apr 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.
How to search planning applicationsGuides to planning records
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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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