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

5,168Searchable 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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 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

ClosedFPL/2025/116
Cais llawn ar gyfer newid defnydd yr uned llawr gwaelod o manwerthu (dosbarth defnydd A1) i siop goffi (dosbarth defnydd A3) yn / Full application for the change of use of the ground floor unit from retail (use class A1) to a coffee shop (use class A3) at
7 Stryd Stanley, Caergybi / 7 Stanley Street, Holyhead
Received 17 Apr 2025
ClosedFPL/2025/117
Cais llawn ar gyfer adnewyddu'r eiddo i gynnwys defnyddio'r llawr gwaelod fel deli (Defnydd Dosbarth A1) yn ystod y dydd ac fel bwyty (Defnydd Dosbarth A3) gyda'r nos ynghyd â newid defnydd y llawr cyntaf o swyddfa i fflat preswyl ac ail-drefnu'r ail lawr i greu un fflat preswyl yn lle'r ddau fflat presennol yn / Full application for the refurbishment of the property to include the use of the ground floor as a deli (Use Class A1) during the day and as a restaurant (Use Class A3) in the evenings together with the change of use of the first floor from office space to a residential flat and the reconfiguration of the second floor to create one residential flat in lieu of the two existing flats at
2-4 Stryd y Farchnad, Caergybi / 2-4 Market Street, Holyhead
Received 17 Apr 2025
ClosedTPO/2025/8
Cais i wneud gwaith ar goeden sydd wedi ei warchod gan Orchymyn Diogelu Coed yn / Application for works to a tree protected by a Tree Preservation Order at
Tan y Coed, 7 Collen Wen, Llanfairpwll
Received 16 Apr 2025
ClosedFPL/2025/112
Cais ôl-weithredol ar gyfer gosod paneli ffotofoltäig yn / Retrospective application for the installation of photovoltaic panels at
Mayfair, High Street, Cemaes, Cemaes Bay
Received 16 Apr 2025
ClosedDIS/2025/34
Cais i ollwng amod (04) (manyleb cofnod archeolegol) caniatâd cynllunio LBC/2024/25 yn / Application to discharge condition (04) (specification of archaeological recording) of planning permission LBC/2024/25 at
Braint, Ffordd Penmynydd / Penmynydd Road, Llanfairpwllgwyngyll
Received 16 Apr 2025
ClosedFPL/2025/111
Cais ôl-weithredol ar gyfer gosod paneli ffotofoltäig solar yn / Retrospective application for the installation of solar photovoltaic panels at
29 High Street, Cemaes, Cemaes Bay
Received 16 Apr 2025
ClosedDIS/2025/36
Cais i ryddhau amod (14) (deunyddiau i'w defnyddio) o caniatâd cynllunio rhif FPL/2021/163 (gwaith addasu ac ehangu i’r adeilad rhestredig ynghyd â gwaith thirlunio) yn / Application to discharge condition (14) (Material to be used) of planning permission reference FPL/2021/163 (alterations and extensions to the existing listed building together with landscaping works) at
Canolfan Ucheldre, Caergybi / Ucheldre Centre, Holyhead
Received 17 Apr 2025
ClosedSCR/2025/24
Barn sgrinio ar gyfer newid defnydd tir i safle glampio ar gyfer lleoli 6 pod glampio, 1 yurt, 1 carafan staff/diogelwch a datblygiad cysylltiedig ar dir oddi ar / Screening Opinion for the change of use of land to a glamping site for the siting of 6 glamping pods, 1 yurt, 1 staff/security caravan and associated development on land off
Ffordd Porthllechog / Bull Bay Road, Amlwch
Received 1 Apr 2025
ClosedLBC/2025/16
Caniatad Adeilad Rhestredig i godi estyniad unlawr er mwyn caniatáu cyfleusterau mwy a storfa ychwanegol yn /Listed Building Consent for the erection of a single storey extension so as to allow larger facilities and additional storage at
Holyhead Maritime Museum, Beach Road, Caergybi/Holyhead
Received 11 Jun 2025
ClosedHHP/2025/102
Cais llawn ar gyfer dymchwel yr estyniad presennol ar y tu cefn ynghyd a addasu ac ehangu yn / Full application for the demolition of the existing rear extension together with alterations and extensions at
Euron, 1 Rhodfa'r Garth, Gaerwen / 1 Garth Drive, Gaerwen
Received 13 Jun 2025
ClosedVAR/2025/26
Cais dan Adran 73 i ddiwygio'r amod (01) (amser dechrau gwaith adeiladu), (02) (CEMP) a (05) (sampl o'r garreg) o ganiatâd cynllunio cyfeirnod FPL/2020/59 (Cais llawn ar gyfer adeiladu annedd gyda balconi ynghyd â chreu mynediad cerbyd ar dir yn) er mwyn caniatáu 2 flwyddyn ychwanegol i ddechrau gwaith adeiladu a caniatau manylion CEMP a sampl o'r gwaith carreg yn / Application under Section 73 for the variation of condition (01) (commencement of construction), (02) (CEMP) and (05) (sample of stone) of planning permission reference FPL/2020/59 (Full application for the erection of a dwelling with a balcony together with the construction of a vehicular access on land at) so as to allow a further 2 years for the commencement of construction works and approval of CEMP and stone sample at
Pump House, Waterside, Aberffraw
Received 13 Jun 2025
ClosedFPL/2025/163
Cais llawn ar gyfer newid defnydd 4 uned gwyliau (Dosbarth Defnydd C5 a C6) i anheddau preswyl parhaol (Dosbarth Defnydd C3) yn / Full application for the change of use of 4 holiday units (Use Class C5 and C6) to permanent residential dwellings (Use Class C3) at
Plots 1, 2, 3, a/and 4, Storws Wen, Brynteg.
Received 2 Jun 2025
ClosedHHP/2025/103
Cais llawn ar gyfer amnewid drws, ynghyd a gosod dwy feranda yn / Full application for a replacement door, together with the installation of two verandas at
10 Cleifiog Fawr, Gorad Road, Y Fali / Valley.
Received 16 Jun 2025
ClosedLBC/2025/17
Caniatad Adeilad Rhestredig ar gyfer amnewid drws, ynghyd a gosod dwy feranda yn / Listed Building Consent for a replacement door, together with the installation of two verandas at
10 Cleifiog Fawr, Gorad Road, Y Fali / Valley.
Received 16 Jun 2025
ClosedFPL/2025/119
Cais llawn i godi sied amaethyddol yn / Full application for the erection of an agricultural shed at
Nant Newydd, Lon Glanhwfa Road, Llangefni.
Received 22 Apr 2025
ClosedTCA/2025/2
Rhybudd ynghylch gwaith ar goed mewn Ardal Gadwraeth yn / Notification of works to trees in a Conservation Area at
Ardaloedd amrywiol ym Porthaethwy / Various Areas within Menai Bridge
Received 16 Apr 2025
ClosedTPO/2025/9
Cais i wneud gwaith ar coed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at
Plas Craig Yr Halen, Lon Cei Bont / Beach Road , Porthaethwy / Menai Bridge
Received 16 Apr 2025
ClosedTCA/2025/3
Cais i wneud gwaith ar coed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at
Plas Craig Yr Halen, Lon Cei Bont / Beach Road , Porthaethwy / Menai Bridge
Received 16 Apr 2025
ClosedFPL/2025/120
Cais ôl-weithredol ar gyfer cyfleuster sawna symudol yn / Retrospective application for a mobile sauna facility at
ABC Power Marine, Ffordd Biwmares, Biwmares / Beaumaris Road, Beaumaris
Received 22 Apr 2025
ClosedFPL/2025/118
Cais llawn i godi sied ar gyfer pwrpas storio yn / Full application for the erection of a shed for storage purposes at
Ffynnon Capel, South Stack Road, Caergybi / Holyhead.
Received 17 Apr 2025
ClosedHHP/2025/63
Cais llawn ar gyfer dymchwel y storfa presennol, addasu ac ehangu ynghyd ag estyniad i'r cwrtil presennol er mwyn creu man parcio yn / Full application for demolition of existing store, alterations and extensions together with extension to the existing curtilage so as to create a parking area at
Llain Furum, Penmon
Received 22 Apr 2025
ClosedHHP/2025/64
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Angorfa, 14 Ystad Y Fron, Aberffraw.
Received 23 Apr 2025
ClosedDIS/2025/37
Cais i ryddhau amod (04) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio HHP/2024/141 (Cais llawn ar gyfer dymchwel rhan o'r adeilad ynghyd ag addasu ac ehangu) yn / Application to discharge condition (04) (Construction Traffic Management Plan) of planning permission HHP/2024/141 (Full application for the demolition of part of the existing dwelling together with alterations and extensions) at
Llety'r Wennol, Marianglas.
Received 23 Apr 2025
ClosedFPL/2025/164
Cais llawn ar gyfer codi sied amaethyddol ar gyfer defnydd storio ar dir ger/ Full application for the erection of an agricultural shed for storage purposes on land at
Simdde Wen , Dulas
Received 16 Jun 2025

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

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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