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3,378 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

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/2022/248

    Cais llawn ar gyfer dymchwel sied bresennol a codi uned gwyliau newydd ynghyd a creu mynedfa a dreif newydd a datblygiad cysylltiedig yn / Full application for the demolition of an existing shed and the erection of a new holiday unit together with the construction of a new access and driveway and associated development at

    Gwenallt, Llansadwrn

    Received 23 Sept 2022
  2. ClosedFPL/2022/266

    Cais llawn ar gyfer annedd newydd a storfa ardd a swyddfa gartref ategol yn / Full application for a new dwelling and ancillary garden store and home office at

    Pen y Meusydd, Tyn y Gongl

    Received 11 Oct 2022
  3. ClosedHHP/2022/288

    Cais llawn ar gyfer addasu ac ehangu ynghud a creu balconi yn / Full application for alterations and extensions together with the creation of a balcony

    Bay View, Lon Isallt, Bae Trearddur Bay

    Received 11 Oct 2022
  4. ClosedFPL/2022/267

    Cais llawn ar gyfer dymchwel yr eiddo presennol ynghyd a codi annedd newydd deulawr yn / Full application for the demolition of the exisitng dwelling together with the erection of a two-storey replacement dwelling at

    Marines Lodge, 26 Ravenspoint Road, Bae Trearddur Bay

    Received 12 Oct 2022
  5. ClosedFPL/2023/127

    Cais llawn ar gyfer codi sied storfa yn / Full application for the erection of a storage shed at

    Hafodllin Fawr, Rhosgoch

    Received 24 May 2023
  6. ClosedSCR/2023/31

    Barn Sgrinio ar gyfer tynnu'r ddau adeilad swyddfa a lles modiwlaidd presennol a lleoli adeilad swyddfa a lles modiwlaidd newydd yn / Screening Opinion 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
  7. ClosedEXE/2023/5

    Hysbysiad Eithrio Trydan ar gyfer uwchraddio rhan fer o linell uwchben i 3 cham yn / Electricity Exemption Notice for upgrading a short section of overhead line to 3 phase at

    Presaddfed Caravan Park, Bodedern.

    Received 24 May 2023
  8. ClosedADV/2023/9

    Cais i leoli arwydd heb ei oleuo yn / Application for the siting of a non-illuminated sign at

    Footpath at entrance to Beach, Cemaes.

    Received 25 May 2023
  9. ClosedSCR/2023/32

    Barn sgrinio ar gyfer VAR/2023/32 er mwyn dileu amodau gwyliau yn/ Screening opinion for VAR/2023/32 to delete holiday occupancy conditions at

    Beauchelles, Marianglas

    Received 25 May 2023
  10. ClosedHHP/2023/106

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

    Grosmont, 2 Cae Tregarnedd, Ffordd Caergybi/Holyhead Road, Llanfairpwll

    Received 25 May 2023
  11. ClosedFPL/2023/129

    Cais llawn ar gyfer codi rhwystr cyfyngu uchder i'r maes parcio yn / Full application for the erection of a height restricting car parking barrier at

    Maes Parcio Porth Trecastell / Cable Bay Car Park, Ty Croes

    Received 25 May 2023
  12. ClosedADV/2023/7

    Cais i leoli arwydd heb ei oleuo yn / Application for the siting of a non-illuminated sign at

    36 High Street, Cemaes.

    Received 25 May 2023
  13. ClosedADV/2023/8

    Cais i leoli arwydd heb ei oleuo yn / Application for the siting of a non-illuminated sign at

    Top of steps opposite Harbour Hotel, Cemaes.

    Received 25 May 2023
  14. ClosedDIS/2023/39

    Cais i ryddhau amod (11) (Adroddiad Arolwg Adar Nythu) o ganiatâd cynllunio FPL/2022/88 (Cais cynllunio llawn ar gyfer datblygu Cyfleuster Canolbwynt Hydrogen gan gynnwys cyfleuster cynhyrchu hydrogen gwyrdd; storio hydrogen; cyfleuster tanwydd cerbydau hydrogen a phwyntiau gwefru cerbydau trydan) yn / Application to discharge condition (11) (Nesting Bird Survey Report) of planning permission FPL/2022/88 (Full planning application for the development of a Hydrogen Hub Facility including green hydrogen production facility; hydrogen storage; hydrogen vehicle fuelling facility and Electric Vehicle charging points) at

    Plot C7, Parc Cybi, Caergybi / Holyhead.

    Received 25 May 2023
  15. ClosedVAR/2023/34

    Cais o dan Adran 73 i ddiwygio amod (02) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif VAR/2021/62 (codi annedd ynghyd a chreu mynedfa i gerbydau) er mwyn newid y dyluniad yn / Application under Section 73 for the variation of condition (02) (approved plans) of planning permission reference VAR/2021/62 (erection of a dwelling together with the construction of a vehicular access) so as to amend the design at

    Yr Hen Efail, Lon Capel, Dwyran

    Received 26 May 2023
  16. ClosedHHP/2023/111

    Cais llawn ar gyfer dymchwel rhan o'r annedd ynghyd a addasu ac ehangu yn / Full application for demolition of part of the dwelling together with alterations and extensions at

    Bron Awel, 156 London Road, Caergybi/Holyhead.

    Received 1 Jun 2023
  17. ClosedHHP/2023/112

    Cais llawn ar gyfer addasu ac ehangu i annedd ynghyd a chreu mynediad i gerbydau yn / Full application for alterations and extensions to a dwelling together with the creation of vehicular access at

    Arfyn, 21 Seabourne Road, Holyhead

    Received 1 Jun 2023
  18. ClosedFPL/2023/181

    Cais llawn ar gyfer codi 6 uned preswyl ynghyd a gwaith cysylltiedig yn / Full application for the erection of 6 residential units together with associated development at

    Shirehall, Lon Glanhwfa Road, Llangefni.

    Received 6 Jul 2023
  19. ClosedFPL/2023/180

    Cais llawn ar gyfer ymestyn y cwrtil preswyl a creu mynediad newydd yn / Full application for the extension to residential curtilage and the creation of a new access at

    Llecheiddior, Llanddaniel

    Received 6 Jul 2023
  20. ClosedFPL/2023/131

    Cais llawn ar gyfer gwenud estyniad i'r capel presennol i ddarparu cyfleusterau toiledau at ddefnydd anabl yn/ Full application for the extension to the existing chapel to provide W.C facilities for disabled use at

    Capel Moreia, Gwalchmai

    Received 1 Jun 2023
  21. ClosedDIS/2023/40

    Cais i ryddhau amodau (03) (Arolwg Adeiladu Archaeolegol) a (05) (Datganiad dull ail-doi) o ganiatâd cynllunio LBC/2022/30 (Caniatad adeilad rhestredig ar gyfer addasu ac ehangu) yn / Application to discharge conditions (03) (Archaeological Building Survey) and (05) (Re-Roofing Method Statement) of planning permission LBC/2022/30 (Listed building consent for alterations and extensions) at

    Castell Lleiniog, Lleiniog Barns, Penmon, Biwmares/Beaumaris.

    Received 2 Jun 2023
  22. ClosedFPL/2023/132

    Cais llawn i greu mynedfa amaethyddol ar dir ger / Full application for the creation of an agricultural access on land adjacent to

    Fron Estate, Cemaes Bay,

    Received 2 Jun 2023
  23. ClosedFPL/2023/133

    Cais llawn ar gyfer estyniad dormer to fflat yn / Full application for a flat roof dormer extension at

    Flat, Ocean's Edge, Lon Isallt, Bae Trearddur/ Trearddur Bay

    Received 2 Jun 2023
  24. ClosedFPL/2023/134

    Cais llawn a'r gyfer estyniad i cwrtil i plot 2 & 3 ynghyd a addasu ag ehangu a'r plot 2 yn / Full application for the extension to curtilage of plots 2 & 3 together with alterations and extensions to plot 2 at

    Lon Ty Hen, Bryngwran

    Received 2 Jun 2023

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.

  • 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