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
244Recorded 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3,379 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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
- ClosedVAR/2024/19
Cais o dan Adran 73 i ddiwygio amod (02) (Cynlluniau a gymeradwywyd) o caniatâd cynllunio rhif HHP/2023/144 (addasu ac ehangu) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) (Approved plans) of planning permission reference HHP/2023/144 (alterations and extensions) so as to amend the design at
16 Pen Derwydd, Llangefni.
Received 11 Mar 2024 - ClosedLUE/2024/20
Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol tir at ddibenion ardal parcio car yn / Application for a Lawful Development Certificate for the existing use of the land as a car parking area at
Plas Coch Holiday Park, Llanedwen, Llanfairpwll.
Received 25 Jun 2024 - ClosedFPL/2024/170
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an airsource heatpump at
4 Lon Bragdy, Aberffraw
Received 26 Jun 2024 - ClosedFPL/2024/171
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
126 Tan Y Bryn, Y Fali / Valley.
Received 26 Jun 2024 - ClosedFPL/2024/172
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
Llys Alaw, Niwbwrch / Newborough.
Received 26 Jun 2024 - ClosedFPL/2024/173
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
7 Rehoboth Terrace, Station Road, Llanfaelog
Received 26 Jun 2024 - ClosedFPL/2024/160
Cais llawn ar gyfer codi estyniad i'r sied amaethyddol presennol yn / Full application for erecting an extension to the existing agricultural shed at
Cae Hen, Stryd y Capel / Chapel Street, Rhydwyn.
Received 25 Jun 2024 - ClosedFPL/2024/169
Cais llawn ar gyfer trosi adeilad swyddfa i fod yn gyfleuster gofal plant yn / Full application for the conversion of the office building into a childcare facility at
Ty Celtaidd, 41-43 Stryd Y Farchnad / Market Street, Caergybi / Holyhead
Received 26 Jun 2024 - ClosedFPL/2024/174
Cais ôl-weithredol ar gyfer cadw'r caban ar gyfer llety byw am ddeg mis yn unig yn / Retrospective planning application for the retention of the cabin for residential use for ten months only at
Bryn Mor, Benllech
Received 26 Jun 2024 - ClosedFPL/2024/175
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
11 Stanley Street, Biwmares / Beaumaris.
Received 26 Jun 2024 - ClosedFPL/2024/176
Cais llawn ar gyfer newid defnydd siop flodau blaenorol (Dosbarth Defnydd A1) i fod yn stiwdio tatŵ (Sui Generis) yn / Full application for the change of use of previous flower shop (Use class A1) into a tattoo studio (Sui Generis) at
19 Stryd Mona Street, Amlwch.
Received 26 Jun 2024 - ClosedHHP/2024/114
Cais llawn ar gyfer creu mynedfa a man parcio newydd yn / Full application for a new access and parking area at
23 Maes Cyttir, Caergybi / Holyhead
Received 26 Jun 2024 - ClosedFPL/2024/62
Cais llawn ar gyfer codi annedd gysgodol yn y ddaear ynghyd â datblygiad cysylltiedig yn / Full application for the erection of an earth sheltered dwelling together with associated development at
Bryn Mel Manor, Glyn Garth.
Received 14 Mar 2024 - ClosedSCR/2024/13
Barn sgrinio ar gyfer codi annedd gysgodol yn y ddaear ynghyd â datblygiad cysylltiedig yn / Screening opinion for the erection of an earth sheltered dwelling together with associated development at
Bryn Mel Manor, Glyn Garth.
Received 14 Mar 2024 - ClosedLUE/2024/23
Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer y defnydd presennol o annedd a charafan o fewn y cwrtil fel uned breswyl sengl yn/ Application for a Lawful Development Certificate for the existing use of a dwelling and caravan within the curtilage as a single residential unit at
Braint, Ffordd Penmynydd, Penmynydd, Llanfairpwll / Braint, Penmynydd Road, Penmynydd, Llanfairpwll
Received 28 Jun 2024 - ClosedHHP/2024/115
Cais llawn ar gyfer addasu ag ehangu yn/ Full application for alterations and extensions at
Marquis, Pentre Berw
Received 27 Jun 2024 - Under ReviewLUE/2024/24
Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o 3 carafán uned dwbl/chalet fel llety staff yn / Application for a Lawful Development Certificate for the existing use of 3 twin unit caravans/chalets as staff accommodation at
Maes Carafannau Ty Newydd / Ty Newydd Caravan Park, Llanbedrgoch
Received 28 Jun 2024 - ClosedVAR/2024/20
Cais o dan Adran 73 i ddiwygio geirfa amod (09) (manylion golau) o caniatâd cynllunio rhif 42C267A (dymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le) er mwyn galluogi i manylion goleuadau gael eu gyflwyno cyn eu gosod yn / Application under Section 73 for the variation of the wording of condition (09) (lighting detail) of planning permission reference 42C267A (demolition of the existing dwelling together with the erection of a replacement dwelling) so as to enable lighting details to be submitted prior to installation at
Clai Bungalow, Lon Clai, Pentraeth
Received 14 Mar 2024 - ClosedDIS/2024/20
Cais i ryddhau amod (04) (dull cloddio'r graig), amod (06) (datganiad dymchwel), amod (14) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio 42C267A (dymchwel yr annedd presennol ynghyd a codi annedd newydd yn ei le) yn/ Application to discharge condition (04) (rock excavation), condition (06) (demolition method statement) and condition (14) (Construction Traffic Management Plan) of planning permission 42C267A (demolition of the existing dwelling together with the erection of a replacement dwelling) at
Clai Bungalow, Pentraeth
Received 14 Mar 2024 - ClosedLUP/2024/2
Cais am dystysgrif defnydd arfaethedig o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad 43C78C/VAR er mwyn diogelu’r caniatâd hwnnw yn / Application for a certificate of proposed use or development in relation to a material start having been made on permission 43C78C/VAR thus safeguarding the consent at
Ty Mair, Pontrhydybont / Four Mile Bridge.
Received 18 Mar 2024 - ClosedHHP/2024/59
Cais ôl-weithredol ar gyfer dymchwel y storfa bresennol ynghyd a addasu ac ehangu yn / Retrospective application for demolition of part of the existing store and alterations and extensions a
Mill Bungalow, Ffordd y Felin, Cemaes
Received 18 Mar 2024 - ClosedFPL/2024/182
Cais llawn ar gyfer adnewyddu blaen siop ynghyd ag atgyweirio ac uwchraddio allanol yn / Full application for a shopfront refurbishment together with external repairs and upgrades at
2 Stryd Boston, Caergybi / 2 Boston Street, Holyhead.
Received 27 Jun 2024 - ClosedHHP/2024/61
Cais llawn ar gyfer addasu ac ehangu yn cynnwys teras yn / Full application for alterations and extensions including a terrace at
Glanrafon, Llanbedrgoch
Received 20 Mar 2024 - ClosedFPL/2025/102
Cais llawn ar gyfer creu ardal gompostio yn / Full application for the construction of a composting area at
Plas Newydd, Llanfairpwll
Received 3 Apr 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.
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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