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

5,165Searchable 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3,378 approved · 261 refused · 253 withdrawn.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: 12 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 Counts reflect the last collected status; some records may be out of date.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/2022/172
Cais llawn ar gyfer dymchwel modurdy er mwyn codi modurdy newydd yn ei le yn / Full application for demolishing a garage to erect a new garage in its place at
Bryn Parys, Amlwch.
Received 10 Jun 2022
ClosedFPL/2022/165
Cais llawn ar gyfer codi sied storfa amaethyddol yn / Full application for the erection of an agricultural storage shed at
Gate Farm, Trefor
Received 21 Jun 2022
ClosedD56/2022/3
Cais llawn ar gyfer gosod mast telathrebu 15m steil polyn telegraff, antenâu, cypyrddau offer ar y ddaear, cyfansawdd wedi ei ffensio a datblygiad cysylltiedig ar dir ger / Full application for the installation of a 15m telegraph pole style telecommunication mast, antennas, ground-based equipment cabinets, a fenced compound and associated development on land near
Ty Mawr Farm, Y Fali / Valley
Received 20 Jun 2022
ClosedHHP/2022/195
Cais llawn ar gyfer dymchwel yr ystafell haul presennol ynghyd a addasu ac ehangu yn / Full application for demolition of existing conservatory together with alterations and extensions at
66 Maes Hyfryd, Biwmares / Beaumaris.
Received 1 Jul 2022
ClosedHHP/2022/196
Cais llawn ar gyfer addasu ac ehangu yn / Full Application for alterations and extensions at
21 Stad Minffordd Estate, Tyn Y Gongl.
Received 1 Jul 2022
ClosedVAR/2022/43
Cais o dan Adran 73 i ddiwygio amod (02) (cynlluniau cymeradwy), (03) (manylion sgrinio'r deciau) a (04) (manylion sgrinio balconi) o ganiatâd cynllunio rhif HHP/2021/189 (addasu ac ehangu gyda balconi yn y tu blaen yn ogystal a lledu y fynedfa) er mwyn a diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) (approved plans), (03) (details of decking screening) and (04) (details of balcony screening) of planning permission reference HHP/2021/189 (alterations and extensions with a front balcony along with widening the vehicular access) so as to amend the design at
Gwynfryn, Gorad Road, Y Fali / Valley.
Received 13 Jun 2022
ClosedHHP/2022/173
Cais llawn ar gyfer addasu ag ehangu ynghyd a newidiadau i'r fynedfa yn / Full application for alterations and extensions together with alterations to the vehicular access at
7 Seabourne Road, Caergybi / Holyhead
Received 13 Jun 2022
ClosedFPL/2022/159
Cais llawn i ddymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling at
Rhiw Goch Fawr , Carmel
Received 13 Jun 2022
ClosedFPL/2022/174
Cais llawn ar gyfer codi annedd a'r dir ger/ Full application for the erection of a dwelling on land adjacant to
Bwthyn Dysw, Madyn Dysw, Amlwch
Received 15 Jun 2022
ClosedHHP/2022/174
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Dinas Bach, 5 Ystad y Fron, Aberffraw
Received 15 Jun 2022
ClosedHHP/2022/175
Cais llawn ar gyfer addasu ag ehangu yn / Full application for alterations and extensions at
Dolwyn, 12 Maes Hyfryd, Dwyran
Received 16 Jun 2022
ClosedHHP/2022/176
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Trefaes, Ffordd Cadnant/Cadnant Road, Porthaethwy/Menai Bridge
Received 16 Jun 2022
ClosedSCR/2022/27
Barn sgrinio ar gyfer newid y dyluniad ac gwneud estyniad bychan i / Screening opinion for the proposed re-layout and a minor extension to
Parc Carafannau Rynys Caravan Park, Penrhoslligwy, Dulas,
Received 15 Jun 2022
ClosedFPL/2022/160
Cais llawn i newid defnydd yr hen redfa goncrit yn ardal hyfforddi gyrwyr HGV ynghyd â storio cerbydau HGV, dau gaban symudol a chynhwysydd yn / Full application for the change of use of the old concrete runway into a HGV driver training area together with the storage of HGV vehicles, two portacabins and a container at
Yr Hen Rhedfeydd Concrit, RAF Mona, Stad Ddiwydiannol Mona, Mona / The Old Concrete Runways, RAF Mona, Mona Industrial Estate, Mona
Received 16 Jun 2022
ClosedDIS/2022/42
Cais i ryddhau amod (05)(Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio APP/L6805/A/21/3282816 yn / Application to discharge condition (05)(Construction Traffic Management Plan) of planning permission APP/L6805/A/21/3282816 at
Gwesty Marine / Marine Hotel, Marine Square, Caergybi / Holyhead
Received 16 Jun 2022
ClosedFPL/2022/161
Cais llawn i godi bloc cawodydd yn / Full application for the erection of a shower block at
Llanfair Bach, Ffordd Traeth/Beach Road Penrhos, Caergybi /Holyhead
Received 17 Jun 2022
ClosedFPL/2022/162
Cais llawn ar gyfer codi ciosg ar gyfer bar awyr agored ar y patio yn / Full application for the erection of an outdoor bar kiosk on the patio at
Ocean's Edge Restaurant, Lon Isallt, Bae Trearddur / Trearddur Bay.
Received 17 Jun 2022
ClosedFPL/2022/163
Cais llawn ar gyfer newid yr adeilad allannol i anecs yn / Full application for the conversion of outbuilding into an annex at
Neuadd, Coedana, Llanerchymedd
Received 20 Jun 2022
ClosedFPL/2022/164
Cais llawn ar gyfer codi dau fflat newydd sy'n gysylltiedig â grisiau i'r eiddo presennol yn / Full application for the erection of two new flats linked with staircase to the existing properties at
1 Ty Gwyn, Garreg Domas, Caergybi / Holyhead
Received 20 Jun 2022
ClosedHHP/2022/177
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
19 Eurach Park, Llanddaniel
Received 20 Jun 2022
ClosedFPL/2023/272
Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at
11 Tyn Rhos, Gaerwen
Received 21 Sept 2023
ClosedTCA/2023/5
Rhybudd ynghylch gwaith ar goed mewn Ardal Gadwraeth yn / Notification of works to trees in a Conservation Area at
Craig Selyf, Ffordd Telford Road, Porthaetwhy/Menai Bridge
Received 11 Oct 2023
ClosedFPL/2023/346
Cais llawn ar gyfer addasu ac ehangu'r anecs a'r garej presennol ynghyd ag estyniad i'r cwrtil preswyl yn / Full application for alterations and extensions to the existing annexe and garage together with an extension to the residential curtilage at
Marian Mawr , Marianglas
Received 21 Sept 2023
ClosedMAH/2023/14
Mân newidiadau i'r cynllun a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio 41C103T (addasu ac ehangu) er mwyn newid y dyluniad yn / Minor amendments to scheme previously approved under planning permission 41C103T (alterations and extensions) so as to amend the design at
Llwyn Hudol, Penmynydd
Received 11 Oct 2023

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