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

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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

ClosedHHP/2026/34
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Cae Drain, Llangwyllog
Received 19 Feb 2026
ValidFPL/2026/54
Cais llawn ar gyfer creu parth gwefru cerbydau trydan, ynghyd â gwaith cysylltiedig yn / Full application for the creation of an EV charging zone, together with associated works at
Morrisons, Ystad Ddiwydiannol Penrhos Industrial Estate, Caergybi / Holyhead.
Received 16 Mar 2026
ClosedFPL/2026/55
Cais llawn ar gyfer creu lagwn slyri ar dir i'r gorllewin o / Full application for the creation of a slurry lagoon on land to the west of
Glan Morfa, Ffordd Gorad / Gorad Road, Valley.
Received 16 Mar 2026
ClosedHHP/2026/47
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Trearddur View, Lon St Ffraid, Bae Trearddur Bay
Received 16 Mar 2026
ValidTPO/2026/6
Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at
Glan Aber, Lon Glanhwfa Road, Llangefni.
Received 16 Mar 2026
ClosedMAH/2026/6
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2021/26 er mwyn diwygio yr dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2021/26 so as to amend the design at
Rhiandir Mwyn, Llanddaniel
Received 16 Mar 2026
ClosedSCR/2026/12
Barn sgrinio ar gyfer dymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Screening opinion for the demolition of existing dwelling together with the erection of a replacement dwelling at
Coed Melys, Lon Ganol, Llandegfan.
Received 13 Mar 2026
ClosedMAO/2026/7
Mân newidiadau i’r cynllun a gymeradwywyd yn flaenorol o dan gyfeirnodau caniatâd cynllunio FPL/2025/191 er mwyn caniatáu i'r prosiect ddechrau o fewn y tymor nythu yn / Minor amendments to scheme previously approved under planning permission references FPL/2025/191 so to allow the project to begin within the nesting season at
Wylfa Power Station, Cemaes.
Received 16 Mar 2026
ClosedSCR/2026/13
Barn sgrinio ar gyfer gosod paneli solar ar y ddaear yn / Screening opinion for the installation of ground mounted solar panels at
Crud Yr Awel, Llanfaethlu.
Received 12 Mar 2026
ClosedSCR/2026/14
Barn sgrinio ar gyfer lleoli cynhwysydd dros dro i greu siop yn / Screening opinion for the siting of a temporary container to create a shop at
Neuadd Gymunedol / Community Hall, Moelfre.
Received 12 Mar 2026
Under ReviewFPL/2026/56
Cais llawn ar gyfer codi bloc stablau a storfa ar gyfer ddefnydd preifat ar dir ger / Full application for the erection of a stable block and storage for private use on land near
Rose Cottage, Gwalchmai
Received 18 Mar 2026
ClosedFPL/2026/57
Cais llawn ar gyfer codi twrbin wynt domestig 8 medr o uchder yn / Full application for the erection of an 8 meter high domestic wind turbine at
Pretty Cottage, Penybonc, Amlwch.
Received 18 Mar 2026
ClosedDIS/2026/15
Cais i ryddhau amod (04) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2025/204 (estyniad pedwar llawr i'r gwesty presennol, ynghyd â newidiadau i'r maes parcio a gwaith cysylltiedig) yn / Application to discharge condition (04) (Construction Traffic Management Plan) of planning permission FPL/2025/204 (four-storey extension to the existing hotel, together with alterations to the car park and associated works) at
Premier Inn, Parc Cybi, Caergybi / Holyhead.
Received 17 Mar 2026
ClosedHHP/2026/48
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Talgwyn, Pentraeth.
Received 17 Mar 2026
ClosedVAR/2026/11
Cais o dan Adran 73 i ddiwygio amod (02) o caniatâd cynllunio rhif (HHP/2021/107) (Cais llawn ar gyfer addasu ac ehangu yn cynnwys creu balconi) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) of planning permission reference (HHP/2021/107) (Full application for alterations and extensions including creating a balcony) so as to amend the design at
Cadnant Gate, Ffordd Cadnant Road, Porthaethwy / Menai Bridge.
Received 17 Mar 2026
ClosedHHP/2026/51
Cais llawn ar gyfer addasu ag ehangu yr anecs bresennol yn / Full application for alterations and extensions to the existing annexe at
The Willows, Ffordd Telford Road, Porthaethwy / Menai Bridge
Received 18 Mar 2026
ClosedHHP/2026/53
Cais llawn i addasu ac ehangu ynghyd â gwaith cysylltiedig yn/ Full application for alterations and extensions together with associated works at
Treflesg, Llanfair Yn Neubwll
Received 20 Mar 2026
ClosedHHP/2026/52
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Glangors, Llanddona
Received 19 Mar 2026
ValidHHP/2026/1
Cais llawn ar gyfer creu mynedfa newydd i gerbydau ynghyd a chreu man parcio yn / Full application for the construction of a new vehicular access together with creating a parking area at
Lleifior, Llanddona, Biwmares/Beaumaris
Received 5 Jan 2026
ClosedHHP/2024/177
Cais llawn ar gyfer cael wared ar y gwrych presennol ynghyd â chodi ffens 1.9 metr yn / Full application for the removal of the existing hedge together with the erection of a 1.9 meter fence at
Martinique, 2 Cae Mair, Biwmares/Beaumaris
Received 9 Oct 2024
ClosedFPL/2024/280
Cais llawn ar gyfer trosi’r adeilad allanol presennol yn llety gwyliau, addasiadau ac estyniadau i’r adeilad allanol sydd wedi’i drosi, ail-leoli y sied bresennol, ynghyd a gosod tanc septig newydd yn / Full application for the conversion of the existing outbuilding into a holiday let accommodation, alterations and extensions to the converted outbuilding, re-locate the existing shed, together with the installation of a new septic tank at
Pen Y Parc, Llanbabo.
Received 9 Oct 2024
ClosedMAH/2024/23
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2023/44 er mwyn diwygio uchder y to yn / Minor amendments to scheme previously approved under planning permission HHP/2023/44 so as to amend the roof height at
Llain Bach, Moelfre.
Received 9 Oct 2024
ValidOP/2024/10
Cais amlinellol gyda rhai materion wedi' ei gadw yn ôl ar gyfer codi 6 annedd ynghyd â datblygiad cysylltiedig ar dir i Ogledd Orllewin / Outline application with some matters reserved for the erection of 6 dwellings together with associated development on land to the North West of
Coleg Menai, Ffordd Y Coleg, Llangefni.
Received 10 Oct 2024
ClosedHHP/2025/3
Cais llawn ar gyfer ehangu ac addasu yn / Full application for alterations and extensions at
Hafod Y Plas, Pontrhydybont / Four Mile Bridge
Received 8 Jan 2025

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

View all applications

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