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3,378 approved · 261 refused · 253 withdrawn.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: 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 Counts reflect the last collected status; some records may be out of date.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

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

  1. ClosedFPL/2022/181

    Cais llawn ar gyfer codi 5 unedau diwydiannol yn / Full application for the erection of 5 industrial units at

    Bryn Cwr, Gwalchmai

    Received 15 Jul 2022
  2. ClosedHHP/2022/207

    Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at

    17 Stryd Wexham Street, Biwmaris/Beaumaris

    Received 15 Jul 2022
  3. ClosedDIS/2022/51

    Cais i ryddhau amod (14) (Ecoleg), o ganiatâd cynllunio VAR/2021/38 (Cais o dan Adran 73 i ddiwygio amodau 15 a 16 o ganiatâd cynllunio rhif APP45-36 (caniatad ar apel) (adeiladu 15 twrbin gwynt ar dir yn Trysglwyn Fawr, Rhosybol) er mwyn ymestyn cyfnod gweithredol y 14 twrbin sydd wedi ei adeiladu ar y safle am gyfnod pellach o 10 mlynedd hyd at 29.6.31, ymestyn y cyfnod lle mae angen dadgomisiynu y fferm ynghyd ag ymestyn y cyfnod o orfod tynnu twrbin oddi ar y safle os ddim yn cynhyrchu trydan am gyfnod ir grid lleol) yn Application to discharge condition (14) (Ecology), of planning permission VAR/2021/38 (Application under Section 73 for the variation of conditions 15 and 16 of planning permission reference APP45-36 (permission on appeal) which permitted the construction of 15 wind turbines on land at Trysglwyn Fawr, Rhosybol) so as to extend the operational phase of 14 turbines constructed on site for a further period of 10 years up to 29.6.31, extend the period where the farm needs to be decommissioned as well as extend the period where a turbine needs to be dismantled if it is not producing electricity to the local grid) at

    Trysglwyn Windfarm , Rhosybol

    Received 15 Jul 2022
  4. ClosedFPL/2022/183

    Cais llawn ar gyfer codi uchder y sied bresennol yn ogystal a chodi gorchydd iard newydd yn / Full application for raising the height of the existing shed together with the erection of a new yard covering at

    Bryn Hyfryd, Penmynydd

    Received 19 Jul 2022
  5. ClosedFPL/2022/192

    Cais llawn i adeiladu Lagŵn Slyri newydd yn / Full application for the construction of new Slurry Lagoon at

    Bodfeddan Farm, Ty Croes

    Received 27 Jul 2022
  6. ClosedFPL/2022/193

    Cais llawn i newid defnydd, trosi ac ehangu o siop (A2) a swyddfeydd i siop (A2) a llety preswyl yn / Full application for alterations and extensions together with the change of use from shop (A2) and office to shop (A2) and 4 self contained flats at

    5 Market Street, Caergybi / 5 Market Street, Holyhead, LL65 1UL

    Received 27 Jul 2022
  7. ClosedFPL/2022/204

    Cais llawn ar gyfer newid defnydd o Ddosbarth C1 (tŷ llety) i ddefnydd cymysg Dosbarth C1 ac A3 (bar preifat a tecawê ar gyfer preswylwyr yn unig) yn / Full application for the change of use from Class C1 (guest house) to a mixed use of Class C1 and A3 (private bar and takeaway for residents only) at

    Monraven, Ffordd Porth y Felin Road, Caergybi/Holyhead

    Received 3 Aug 2022
  8. ClosedFPL/2023/125

    Cais llawn ar gyfer tynnu'r ddau adeilad swyddfa a lles modiwlaidd presennol a lleoli adeilad swyddfa a lles modiwlaidd newydd yn / Full application for the removal of the two existing modular office & welfare buildings and the siting of a replacement modular office & welfare building at

    Mowi Scotland Ltd (Anglesey), West Dinmor Quarry, Penmon

    Received 23 May 2023
  9. ClosedTPO/2022/12

    Cais i wneud gwaith ar coed Sydd wedi ei gwarchod gan Orchymyn Diogelu Coed ar dir gerllaw/ Application for works to trees protected by a Tree Preservation Order on land adjacent to

    Column Cottage, Lon Parc Twr, Llanfairpwllgwyngyll

    Received 19 Jul 2022
  10. ClosedLBC/2022/25

    Cais ar gyfer Caniatad Adeilad Rhestredig ar gyfer addasu ac ehangu yn / Application for Listed Building Consent for alterations and extensions at

    17 Stryd Wexham Street, Biwmaris/ Beaumaris

    Received 15 Jul 2022
  11. ClosedFPL/2022/184

    Caniatâd cynllunio llawn ar gyfer newid defnydd adeilad o B1 i defydd cymysg fel Swyddfeydd (B1) a fel canolfan dydd yn / Full planning permission for the change of use of building from B1 to mixed used as Offices (B1) and as a day centre at

    Uned / Unit 1-5, Gwaith Menter Caergybi / Holyhead Enterprise Works, Caergybi / Holyhead

    Received 19 Jul 2022
  12. ClosedMAH/2022/21

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio rhif HHP/2022/21 er mwyn diwygio y gorchudd tô o fod yn llechi Cymraeg i lechi Sbaeneg yn / Minor amendments to scheme previously approved under planning permission reference HHP/2019/54 so as to amend the roof covering from Welsh slate to Spanish slate at

    Ty Lucy, Lon Sarn, Llanfechell

    Received 20 Jul 2022
  13. ClosedLBC/2022/26

    Caniatad adeilad rhestredig ar gyfer addasu ac ehangu ynghyd a codi shed a ty haf yn / Listed building consent for alterations and extensions together with the erection of a shed and summerhouse at

    Tan y Ffynnon, Llanfaethlu

    Received 19 Jul 2022
  14. ClosedGWY/2022/2

    Ymgynghoriad gan Cyngor Gwynedd yng nghyswllt cais cynllunio am estyniad i fwyty eidalaidd presennol (C22/0536/11/LL) yn / Gwynedd Consultation in relation to a planning application for an extension to an existing Italian restaurant (C22/0536/11/LL) at

    Ristorante Pulcinella, Pier Promenade, Bangor Pier Ffordd Garth, Bangor, Gwynedd

    Received 19 Jul 2022
  15. ClosedVAR/2022/49

    Cais o dan Adran 73 i ddiwygio amod (03)(Cynlluniau Cymeradwy) o caniatâd cynllunio rhif 30C306A (Ail-leoli'r is-orsaf drydan ac ystafell switsio defnyddwyr) er mwyn er mwyn newid y tu allan i'r tanciau arfaethedig i fod yn orffeniad dur di-staen yn / Application under Section 73 for the variation of condition (03)(Approved Plans) of planning permission reference 30C306A (Re-siting of electricity sub-station and consumer's switchroom) so as to amend the exterior of the proposed tanks to be stainless steel finish at

    Sewage Treatment Works, Bay View Road, Benllech

    Received 21 Jul 2022
  16. ClosedFPL/2022/186

    Cais llawn ar gyfer newid defnydd tir amaethyddol i faes carafan teithiol, newid defnydd yr adeilad allanol presennol i ddefnydd ategol i'r maes carafan ynghyd a gosod system trin carthffosiaeth yn/ Change of use of agricultural land into touring caravan park, change of use of existing building to use ancillary to the caravan park together with the installation of a package treatment plant at

    Esgobaeth Bran, Llanbedrgoch

    Received 21 Jul 2022
  17. ClosedHHP/2022/211

    Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at

    Bryn Ynyr, Benllech

    Received 22 Jul 2022
  18. ClosedHHP/2022/212

    Cais llawn ar gyfer dymchwel y gweithdy presennol ynghyd â chodi gweithdy newydd gyda swydffa uwchben yn / Full application for the demolition of the existing workshop together with the erection of a new workshop with an office above at

    Hen Dyrpeg, Lon Penmynydd, Porthaethwy / Menai Bridge

    Received 22 Jul 2022
  19. ClosedFPL/2022/188

    Cais llawn i ddymchwel 2 fwthyn a garej ddwbl ynghyd a chodi 2 annedd yn eu lle yn / Full application for the demolition of of 2 cottages and double garage together with the erection of 2 replacement dwellings at

    Fron Cottages, Gaerwen

    Received 25 Jul 2022
  20. ClosedHHP/2022/213

    Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at

    Croeso, Gaerwen

    Received 25 Jul 2022
  21. ClosedVAR/2022/50

    Cais o dan Adran 73 i ddiwygio amodau (09) (Cynllun Rheoli Traffig Adeiladu) a (10) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif FPL/2020/119 (codi annedd) er mwyn cyflwyno y CTMP a gwneud newidiadau i'r cynlluniau yn / Application under Section 73 for the variation of conditions (09) (Construction Traffic Management Plan) and (10) (approved plans) of planning permission reference FPL/2020/119 (erection of a dwelling) so as to submit the CTMP and amend the approved plans at

    Stag Cottage, Llanfairpwll

    Received 25 Jul 2022
  22. ClosedDIS/2022/53

    Cais i ryddhau amod (05) (Arolygon Ffotograffig) o ganiatâd cynllunio FPL/2020/114 ( Newid defnydd yr adeiladau allanol i 4 uned gwyliau) yn / Application to discharge condition (05) (Photographic Survery) of planning permission FPL/2020/114 (conversion of the outbuildings into 4 holiday units) at

    Fferm Glanrafon Isaf / Glanrafon Isaf Farm, Llanallgo, Moelfre

    Received 25 Jul 2022
  23. ClosedFPL/2022/191

    Cais ôl-weithredol i ddiwygio y fynedfa presennol yn / Retrospective application to amend the existing access at

    Rhyd Fawr, Bodedern

    Received 21 Jul 2022
  24. ClosedLBC/2022/27

    Caniatâd Adeilad Rhestredig ar gyfer gosod Llosgwr log a ffliw allanol yn / Listed Building Consent for the installation of a log burner and external flue at

    Melin Llanddyfnan, Llanbedrgoch

    Received 25 Jul 2022

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

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  • 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.

  • 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.

  • 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.

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