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3,378 approved · 261 refused · 253 withdrawn.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: 10 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 Counts reflect the last collected status; some records may be out of date.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/2021/376
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Glasfor, Tynygongl
Received 1 Nov 2021
ClosedFPL/2021/314
Cais llawn i ddefnyddio'r atodiad presennol fel uned llety gwyliau hunanarlwyo yn / Full application for use of existing annexe as a self-catering holiday accommodation unit at
Ty Coed, Llangaffo, Gaerwen
Received 1 Nov 2021
ClosedHHP/2021/377
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Elidir, Llangristiolus
Received 2 Nov 2021
ClosedHHP/2021/378
Cais llawn ar gyfer addasu ac ehangu hefo balconi yn / Full application for alterations and extensions with balcony at
22 Trecastell Park, Porth Llechog/Bull Bay, Amlwch
Received 2 Nov 2021
ClosedDIS/2021/95
Cais i ryddhau amod (02) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2021/242: Cais llawn am newid Defnydd y Ganolfan Swyddi Llawr Gwaelod (A2) bresennol i ffurfio fflat hunangynhwysol (C3) ynghyd â gwaith cysylltiedig yn / Application to discharge condition (02) (Construction Traffic Management Plan) of planning permission FPL/2021/242: Full application for the change of Use of the existing Ground floor Job Centre (A2) to form a self-contained flat (C3) together with associated works at
2-3 Ffordd Porth Llechog/Bull Bay Road, Amlwch
Received 1 Nov 2021
ClosedHHP/2021/379
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Hafoty, Rhydwyn
Received 3 Nov 2021
ClosedDIS/2021/96
Cais i ryddhau amod (06) (tirlunio) o ganiatâd cynllunio FPL/2020/107 (codi annedd newydd) yn / Application to discharge condition (06) (landscaping) of planning permission FPL/2020/107 (erection of a new dwelling) at
Fairacre, Benllech
Received 3 Nov 2021
ClosedFPL/2021/315
Cais llawn ar gyder dymchwel modurdy presennol a codi modurdy newydd yn ei lle ynghyd a codi sied amaethyddol storio yn / Full application for demolition of existing garage and erection of new garage in lieu together with the erection of an agricultural shed for storage at
Tyddyn Bach, Llanafethlu
Received 3 Nov 2021
ClosedSCR/2021/82
Barn sgrinio ar gyfer dymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Screening opinion for the demolition of the existing dwelling together with the erection of a replacement dwelling at
Spindrift, Lon Traeth Llydan, Rhosneigr
Received 29 Oct 2021
ClosedSCR/2021/83
Barn sgrinio ar gyfer trosi yr hen galeri/siop mewn i annedd preswyl yn ogystal ag addasu ac ehangu yn / Screening opinion for the conversion of the former gallery/shop into a residential dwelling together with alterations and extensions at
Anderson Gallery, Pont Rhyd-y-Bont / Four Mile Bridge
Received 1 Nov 2021
ClosedHHP/2021/380
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Eirianallt Goch, Llanerchymedd
Received 3 Nov 2021
ClosedFPL/2021/316
Cais llawn ar gyfer newid defnydd ac adnewyddu dau adeilad amaethyddol mewn i olchdy masnachol yn ogystal a gwella y fynediad yn / Full application for the change of use and refurbishment of two agricultural buildings into a commercial laundry together with improving the access at
Bryn Glas, Llanrhuddlad
Received 4 Nov 2021
ClosedFPL/2021/332
Cais llawn ar gyfer gwaith gwella amddiffyn rhag llifogydd arfordirol yn / Full application for coastal flood defence improvement works at
Traeth Coch / Red Wharf Bay
Received 23 Nov 2021
ClosedFPL/2021/333
Cais llawn ar gyfer ehangu bloc toileadu a cawodydd presennol i greu dwy ystafell gawod hygyrch, newid y swyddfa bresennol i ystafell olchi, creu swyddfa newydd ar y llawr cyntaf yn ogystal a balconi gyda mynediad oddi ar risiau allanol yn / Full application to extend existing toilet and shower block to include two accessible shower rooms, covert existing office into a washing up/laundry room, create new office space on first floor together with a balcony accessed off an external staircase at
Maes Carafannau Afallon, Llanfaelog / Afallon Caravan Site, Llanfaelog
Received 23 Nov 2021
ClosedHHP/2021/400
Cais llawn ar gyfer addasu ac ehangu'r annedd i greu anecs ar gyfer byw yn annibynnol ynghyd a lle byw ar wahan i warchodwyr llawn amser yn / Full application for alterations and extensions to the dwelling to provide an annexe for independent living together with separate living accommodation for full time carers at
Dolwar, Llanfaelog
Received 23 Nov 2021
ClosedHHP/2021/381
Cais llawn ar gyfer trosi adeilad allanol rhestredig presennol i fod yn anecs ynghyd a creu balconi yn / Full application for conversion of existing listed outbuilding into an annexe together with the construction of a balcony at
Dronwy, Llanfachraeth
Received 4 Nov 2021
ClosedHHP/2021/382
Cais ôl-weithredol ar gyfer estyniad yn / Retrospective application for retention of an extension at
The Slipway, Traeth Coch/Red Wharf Bay
Received 4 Nov 2021
ClosedLBC/2021/30
Caniatâd Adeilad Rhestredig ar gyfer amnewid pentwr simdde presennol yn ychwanegol at y gwaith a ganiatawyd yn flaenorol yn/ Listed Building Consent for replacement of existing chimney stack in addition to the work previously permitted at
42 Rating Row, Biwmares / Beaumaris
Received 4 Nov 2021
ClosedHHP/2021/401
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Pen Marian, 35 Trearddur Road, Bae Trearddur / Trearddur Bay
Received 23 Nov 2021
ClosedMAH/2021/28
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio VAR/2020/61 (codi annedd, garej ddwbl a mynediad newydd i gerbydau) er mwyn diwygio'r cladin allanol yn / Minor amendments to scheme previously approved under planning permission VAR/2020/61 (erection of a dwelling, double garage and new vehicular access) so as to amend the exterior cladding at
Troed y Rhiw, Lon Capel, Llanddona
Received 23 Nov 2021
ClosedHHP/2021/402
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
27 Lon Maes Hyfryd Road, Caergybi /Holyhead
Received 24 Nov 2021
ClosedVAR/2021/86
Cais o dan Adran 73 i ddiwygio amodau (02) (cynlluniau wedi eu cymeradwyo) a (03) (sgrin 1.8m) o ganiatâd cynllunio rhif VAR/2021/13 (Diwygio amodau (03) a (04) o gais HHP/2020/302) er mwyn gwneud newidiadau yn / Application under Section 73 for the variation of conditions (02) (approved plans) and (03) (1.8m screen) of planning permission reference VAR/2021/13 (Variation of conditions (03) and (04) of application HHP/2020/302) so as to allow amendments at
38 Lon Conwy, Benllech
Received 24 Nov 2021
ClosedFPL/2021/334
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
6 Tan Capel, Llangefni
Received 24 Nov 2021
ClosedD56/2021/9
Cais llawn a'r gyfer codi mast 15m gyda cyfarpar cysylltiedig ar dir yn / Full application advice for the erection of a 15m mast with associated equipment on land at
Lon Caergybi/Holyhead Road, Star
Received 25 Nov 2021

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