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3,379 approved · 261 refused · 253 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

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. ValidGWY/2026/1

    Cais am Farn Cwmpasu o dan Ran 2, Pennod 14 o Reoliadau Cynllunio Gwlad a Thref (Asesiad o'r Effaith Amgylcheddol) (Cymru) 2017 ar gyfer elfennau dirol y prosiect a elwir yn Western Link 2, sef cebl trydan tanddwr Foltedd Uchel Cerrynt Uniongyrchol (HVDC) rhwng Swydd Ayr a Gwynedd. Byddai elfennau dirol y prosiect arfaethedig yn cynnwys: glanfa newydd ym Mae Caernarfon, Gwynedd, yn ymgorffori Bae Cyd-drawsnewid (TJB) sy'n cysylltu'r cebl HVDC alltraeth â'r cebl HVDC ar y tir; tua 25 km o gebl HVDC tanddaearol o'r glanfa i orsaf drawsnewid newydd ger is-orsaf bresennol Pentir yng Ngwynedd; gorsaf drawsnewid newydd yn agos at is-orsaf bresennol Pentir; darn byr o gebl cerrynt eiledol foltedd uchel (HVAC) tanddaearol yn cysylltu'r orsaf drawsnewid ag is-orsaf bresennol Pentir; estyniad i is-orsaf bresennol Pentir i hwyluso'r cysylltiad â'r NETS; a addasiadau posibl i seilwaith llinell uwchben presennol yng nghyffiniau is-orsaf Pentir. Application for a Scoping Opinion under Part 2, Chapter 14 of the Town and Country Planning (Environmental Impact Assessment) (Wales) Regulations 2017 for the terrestrial elements of the project known as Western Link 2, a High Voltage Direct Current (HVDC) subsea electricity cable between Ayrshire and Gwynedd. The terrestrial elements of the proposed project would comprise: a new landfall at Caernarfon Bay, Gwynedd, incorporating a Transition Joint Bay (TJB) connecting the offshore HVDC cable to the onshore HVDC cable; approximately 25 km of underground HVDC cable from landfall to a new converter station near the existing Pentir substation in Gwynedd; a new converter station in proximity to the existing Pentir substation; a short section of underground high voltage alternating current (HVAC) cable connecting the converter station to Pentir substation; an extension to the existing Pentir substation to facilitate the connection into the NETS; and potential modifications to existing overhead line infrastructure in the vicinity of Pentir substation.

    WL2 - External Stakeholder Sharing Site, Aberdesach I Pentir, Aberdesach I Pentir

    Received 21 Jul 2026
  2. Under ReviewHHP/2026/129

    Cais llawn ar gyfer dymchwel yr anecs bresennol a chodi anecs newydd yn cynnwys pwmp gwres ffynhonnell aer yn / Full application for the demolition of the existing annexe and the erection of a new annexe including an air source heat pump at

    Swn y Môr, Pontrhydybont / Swn y Môr, Four Mile Bridge

    Received 4 Aug 2026
  3. Under ReviewFPL/2026/179

    Cais llawn ar gyfer gosod ciosg trydan yn / Full application for the installation of an electricity kiosk at

    Parc Gwyddoniaeth Menai, Gaerwen / Menai Science Park, Gaerwen.

    Received 5 Aug 2026
  4. ClosedVAR/2026/30

    Cais o dan Adran 73 i amrywio amod (02) (cynlluniau â gymeradwywyd) o ganiatâd cynllunio FPL/2025/138 (Cais llawn ar gyfer dymchwel yr annedd a garej bresennol yn ogystal â chodi annedd newydd yn eu lle) er mwyn diwygio lleoliad a dyluniad yr annedd newydd yn eu lle yn / Application under Section 73 to vary condition (02) (approved drawings) of planning permission FPL/2025/138 (Full application for the demolition of the existing dwelling and garage together with the erection of a replacement dwelling) so as to amend the siting and design of the replacement dwelling at

    Cae Coch, Ty Croes

    Received 5 Aug 2026
  5. Under ReviewFPL/2026/180

    Cais llawn ar gyfer newid defnydd y sied bresennol i gadw anifeiliad, creu lagwn slyri a cadw'r fynedfa wedi lledu a'r trac ar dir i'r gorllewin o / Full application for the change of use of the existing shed to house livestock, the creation of a slurry lagoon and the retention of the widened access and track on land to the west of

    Glan Morfa, Ffordd Gorad, Y Fali / Glan Morfa, Gorad Road, Valley

    Received 5 Aug 2026
  6. ValidLUE/2026/17

    Cais am Dystysgrif Cyfreithlondeb ar gyfer y defnydd presennol o'r safle, wedi'i rhannu'n 4 ardal ar gyfer hyd at 11 carafan teithiol drwy gydol y flwyddyn yn ardal 1 a feddiannir rhwng Mawrth 1af a Hydref 31ain mewn unrhyw flwyddyn a 5 carafan deithiol dymhorol/dros dro, 3 carafan teithiol drwy gydol y flwyddyn yn ardal 2 a feddiannir rhwng Mawrth 1af a Hydref 31ain mewn unrhyw flwyddyn a 1 carafan deithiol dymhorol/dros dro, hyd at 3 carafan teithiol drwy gydol y flwyddyn yn ardal 3 a feddiannir rhwng Mawrth 1af a Hydref 31ain mewn unrhyw flwyddyn a 1 carafan deithiol dymhorol/dros dro a hyd at 50 o leiniau gwersylla pebyll a chartrefi modur yn ardal 4 a feddiannir rhwng Mawrth 1af a Hydref 31ain mewn unrhyw flwyddyn yn / Application for a Certificate of Lawfulness for the existing use of the site, split into 4 areas for up to 11 year round touring caravans in area 1 occupied between March 1st-October 31st in any one year and 5 seasonal/transient touring caravans, 3 year round touring caravans in area 2 occupied between March 1st-October 31st in any one year and 1 seasonal/transient touring caravan, up to 3 year round touring caravans in area 3 occupied between March 1st-October 31st in any one year and 1 seasonal/transient touring caravan and up to 50 tented camping pitches and motor-homes in area 4 occupied between March 1st-October 31st in any one year at

    Parc Carafanau Valley of the Rocks, Lon Porthdafarch, Caergybi / Valley of the Rocks Caravan Parks, Porthdafarch Road, Holyhead

    Received 5 Aug 2026
  7. ValidHHP/2026/130

    Cais llawn ar gyfer dymchwel, addasu ac ehangu ynghyd â chodi balconi yn / Full application for demolition, alterations and extensions together with erection of a balcony at

    Arlanfor, Moelfre

    Received 5 Aug 2026
  8. ClosedHHP/2026/131

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

    Ty Glan Y Mor, Harrison Drive, Rhosneigr

    Received 5 Aug 2026
  9. ClosedMAO/2026/28

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio FPL/2025/146 (codi garej) er mwyn diwygio'r dyluniad ar dir yn / Minor amendments to scheme previously approved under planning permission FPL/2025/146 (erection of a garage) so as to amend the design on land at

    Lon Traeth Llydan, Rhosneigr

    Received 6 Aug 2026
  10. ClosedMAO/2026/29

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatâd cynllunio FPL/2026/75 (newidiadau allanol i gyfuno'r unedau, codi bae trolïau a man storio biniau) er mwyn cadw'r canopi presennol ar yr edrychiad blaen yn / Minor amendments to scheme previously approved under planning permission FPL/2026/75 (external alterations to combine the units, the erection of a trolley bay and bin storage area) so as to retain the existing canopy on the principal elevation at

    Uned 2 a 3, Parc Manwerthu Penrhos, Caergybi / Units 2 & 3, Penrhos Retail Park, Holyhead

    Received 6 Aug 2026
  11. ValidHHP/2026/132

    Cais llawn ar gyfer dymchwel, addasu ag ehangu yn / Full application for demolition, alterations and extensions at

    Glandwr, Ffordd Lligwy, Moelfre

    Received 6 Aug 2026
  12. ClosedMAH/2026/11

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2024/3 (Cais llawn ar gyfer addasu ac ehangu, codi balconi, teras gardd ynghyd a pont cyswllt i'r ardd) er mwyn diwygio'r dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2024/3 (Full application for alterations and extensions, erection of a balcony, garden terrace together with a bridge link to garden) so as to amend the design at

    Nicholas Croft, Porth Llechog / Nicholas Croft, Bull Bay

    Received 6 Aug 2026
  13. ClosedSCR/2026/32

    Barn sgrinio ar gyfer newid defnydd yr cyn orsaf bad achub i uned llety gwyliau ynghyd a gwaith cysylltiedig / Screening opinion for the conversion of the former lifeboat station into a holiday letting unit together with associated works at

    Hen Gwt Bad Achub, Moelfre / Old Lifeboat Station, Moelfre

    Received 10 Aug 2026
  14. ClosedVAR/2026/31

    Cais o dan Adran 73 i amrywio amod (02) o ganiatâd cynllunio rhif 39C131R/VAR (Gweithrediadau dosbarthu, llwytho a dadlwytho) er mwyn amrywio'r oriau dosbarthu caniataol er mwyn caniatáu dosbarthiadau anghyfyngedig rhwng 1 Rhagfyr a 2 Ionawr bob blwyddyn yn / Application under S73 for the variation of condition (02) of planning permission reference 39C131R/VAR (Deliveries, loading and unloading operations) so as to vary the permitted delivery hours to allow unrestricted deliveries between 1st December and 2nd January each year at

    Waitrose, Ffordd Mona, Porthaethwy / Waitrose, Mona Road, Menai Bridge

    Received 10 Aug 2026
  15. ValidCAC/2026/1

    Caniatad Ardal Cadwraeth ar gyfer dymchwel rhan o'r adeilad presennol, er mwyn creu 6 uned tai fforddiadwy yn rhan flaen sy'n weddill o'r adeilad yn / Conservation Area Consent for the partial demolition of the existing building, allowing for the creation of 6 affordable housing units in the remaining front part of the building at

    Hen Llys, Stanley Street, Caergybi / Old Magistrates Court, Stanley Street, Holyhead

    Received 17 Jul 2026
  16. ClosedVAR/2026/32

    Cais o dan Adran 73 i ddiwygio amod (01) (5 mlynedd) o ganiatâd cynllunio rhif VAR/2021/74 (diwygio amod (01) (5 mlynedd) o ganiatâd cynllunio rhif 32C180B [codi annedd] er mwyn caniatáu 5 mlynedd arall) er mwyn caniatau 5 mlynedd pellach i gychwyn y datblygiad yn / Application under Section 73 for the variation of condition (01) (5 years) of planning permission reference VAR/2021/74 (variation of condition (01) (5 years) of planning permission reference 32C180B [erection of a dwelling] so as to allow a further 5 years) so as to allow an additional 5 years to commence the development at

    Pen y Bonc, Caergeiliog

    Received 10 Aug 2026
  17. ValidFPL/2026/182

    Cais llawn ar gyfer codi sied amaethyddol ar gyfer defnydd storio yn / Full application for the erection of an agricultural shed for storage purposes at

    Ty Mawr, Llangwyllog, Llangefni

    Received 10 Aug 2026
  18. ValidHHP/2026/133

    Cais llawn ar gyfer gosod boeler allanol newydd a thanc olew allanol yn / Full application for the installation of a new external boiler and external oil tank at

    Little Mead, 5 Maes Hyfryd, Moelfre

    Received 11 Aug 2026
  19. ValidVAR/2026/33

    Cais o dan Adran 73 i ddiwygio amod (20) (cynlluniau wedi'i gymeradwyo) o ganiatâd cynllunio rhif FPL/2023/246 (codi 3 annedd newydd, ynghyd â pharcio a thirlunio cysylltiedig newydd) er mwyn gwneud newidiadau i'r dyluniad yn / Application under Section 73 for the variation of condition (20) (approved plans) of planning permission reference FPL/2023/246 (erection of 3 new dwellings, together with new associated parking and landscaping) so as to allow amendments to the design at

    The Bull Inn, Pentraeth

    Received 11 Aug 2026
  20. ValidHHP/2026/134

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

    Clorach Bach, Llanerchymedd

    Received 11 Aug 2026
  21. ClosedMAO/2026/30

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2023/15 er mwyn diwygio geiriad amod (08) (mesurau y neu lle I sicrhau cynnal a chadw’r fynedfa a ffyrdd y stad) ac amod (12) (cydymffurfio â phob amodau sy’n ymwneud â’r fynedfa I’r briffordd) yn / Minor amendments to scheme previously approved under planning permission FPL/2023/15 so as to amend the wording of condition (08) (measures to secure the future maintenance of the access and estate road) and condition (12) (all conditions relating to the access to the highway complied with) at

    Haulfryn, Scotland Terrace, Bodffordd.

    Received 13 Aug 2026
  22. ValidLBC/2026/23

    Caniatâd Adeilad Rhestredig ar gyfer dymchwel, addasu ac ehangu yn / Listed Building Consent for demolition, alterations and extensions at

    Clorach Bach, Llanerchymedd

    Received 11 Aug 2026
  23. ValidVAR/2026/35

    Cais o dan Adran 73 ar gyfer newid amodau (02) (Cynlluniau cymeradwy) a (03) (Dyddiad y Caniatâd Dros Dro) o ganiatâd cynllunio FPL/2024/196 (lleoli portacabin dros do ar gyfer defnydd swyddfa) er mwyn disodli'r portacabin presennol hefo dyluniad portacabin newydd ac ymestyn caniatâd dros dro am 5 mlynedd arall yn / Application under Section 73 for the variation of condition (02) (Approved plans) and (03) (Temporary Consent Date) of planning permission FPL/2024/196 (siting of a temporary portacabin for office use) so as to replace the existing portacabin with a new portacabin design and extend the temporary consent for a further 5 years at

    Leprino Foods, Lon Glanhwfa, Llangefni / Leprino Foods, Glanhwfa Road, Llangefni.

    Received 13 Aug 2026
  24. Under ReviewHHP/2026/136

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

    Haulfryn, Overstrand Avenue, Rhosneigr

    Received 13 Aug 2026

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

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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.

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