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Ward · Isle of Anglesey

Planning applications in Seiriol

PlanIndex holds 372 planning applications from Seiriol ward, the earliest from 2020, the newest from August 2026. 93% of clear-cut decisions were approvals.

372
Applications since 2020
93%
Approved clear-cut outcomes
64 days
Median decision Isle of Anglesey, year to September 2026

Applications in Seiriol

Newest first · page 1 of 8

  • HHP/2026/140 Decided

    Crewe Green Cottage, Glanrafon, Llangoed

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

    Submitted 20 Aug 2026 Householder
  • HHP/2026/121 Decided

    Hen Efail, Llanddona.

    Cais llawn ar gyfer codi ystafell ardd yn / Full application for the erection of a garden room at

    Submitted 21 Jul 2026 Householder
  • LBC/2026/15 Decided

    Plas Hyfryd, 8 Rating Row, Biwmares / Plas Hyfryd, 8 Rating Row, Beaumaris

    Caniatâd Adeilad Rhestredig ar gyfer gosod paneli solar, uwchraddio inswleiddio, ailosod ffenestri a drysau, atgyweirio to ac addusiadau cysylltiedig yn / Listed Building consent for installation of solar panels, insulation upgrades, replacement of windows and doors, roof repairs and associated alterations at

    Submitted 21 Jul 2026 Heritage and listed buildings
  • FPL/2026/164 Decided

    1 WERN FARM ESTATE, LLANDDONA, BEAUMARIS, LL58 8AQ

    TEST

    Submitted 20 Jul 2026 Full applications
  • LUE/2026/14 Decided

    Point Fields, Allt Goch, Biwmares / Point Fields, Allt Goch, Beaumaris

    Cais am Dystysgrif Datblygu Cyfreithlon defnydd presennol i ddangos bod Gorchymyn Datblygu Dros Dro o dan gyfeirnod cynllunio 116 ar gyfer datblygiad preswyl yn parhau i fod yn weithredol yn / Application for a Lawful Development Certificate of existing use to demonstrate that the Interim Development Order reference 116 for residential development is extant at

    Submitted 13 Jul 2026 Lawful development
  • FPL/2026/177 Decided

    Pant Y Gaseg, Llanddona

    Cais llawn ar gyfer codi garej ynghyd ag estyniad i'r cwrtil yn / Full application for erection of garage together with extension to curtilage at

    Submitted 8 Jul 2026 Full applications
  • HHP/2026/110 Decided

    Jalna, Llanfaes

    Cais llawn ar gyfer gosod 20 panel solar ar do'r garej yn / Full application for the installation of 20 solar panels on the garage roof at

    Submitted 7 Jul 2026 Householder
  • HHP/2026/109 Decided

    Flagstaff Villa, Penmon

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

    Submitted 7 Jul 2026 Householder
  • SCR/2026/29 Decided

    Drws y Coed, Ffordd Biwmares, Glyn Garth / Drws y Coed, Beaumaris Road, Glyn Garth

    Barn Sgrinio ar gyfer creu mynedfa gerbydau newydd a man parcio ar dir gyferbyn / Screening opinion for the creation of a new vehicular access and parking area on land adjacent

    Submitted 3 Jul 2026 Outline
  • HHP/2026/104 Decided

    Eryri, 47 Cae Mair, Biwmares/Beaumaris

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

    Submitted 25 Jun 2026 Householder
  • LUP/2026/5 Decided

    Glan y Menai, Ffordd Biwmares, Glyngarth, Porthaethwy / Glan y Menai, Beaumaris Road, Glyngarth, Menai Bridge

    Cais am dystysgrif defnydd arfaethedig o’r datblygiad oherwydd bod gwaith sylweddol wedi cychwyn ar ganiatad HHP/2020/283 (gwaith dymchwel) er mwyn diogelu’r caniatâd hwnnw yn / Application for a certificate of proposed use or development in relation to a material start having been made on permission HHP/2020/283 (demolition work) thus safeguarding the consent at

    Submitted 24 Jun 2026 Lawful development
  • SCR/2026/27 Decided

    Fargen Wen, Llangoed

    Barn sgrinio ôl-weithredol i newid defnydd gweithdy amaethyddol i garej atgyweirio cerbydau yn / Retrospective screening opinion for the change of use of an agricultural workshop into a vehicle repair garage at

    Submitted 17 Jun 2026 Outline
  • FPL/2026/145 Decided

    Drws y Coed, Ffordd Biwmares, Glyn Garth / Drws y Coed, Beaumaris Road, Glyn Garth

    Cais llawn ar gyfer creu mynedfa gerbydau newydd a man parcio, wal terfyn a gwaith cysylltiedig ar dir gyferbyn / Full application for the creation of a new vehicular access and parking area, retaining wall and associated work on land adjacent

    Submitted 17 Jun 2026 Full applications
  • LBC/2026/16 Decided

    4 - 5 Bulkeley Terrace, Biwmares / 4 - 5 Bulkeley Terrace, Beaumaris

    Caniatâd Adeilad Rhestriedig ar gyfer disodli'r to, gan gynnwys atgyweirio simnai leol, yn ogystal â goleuadau to cadwraeth newydd yn / Listed Building Consent for the replacement of the roof, including localised chimney repair, as well as new conservation rooflights at

    Submitted 17 Jun 2026 Heritage and listed buildings
  • HHP/2026/100 Decided

    Plas Hyfryd, 8 Rating Row, Biwmares / Plas Hyfryd, 8 Rating Row, Beaumaris

    Cais llawn ar gyfer gosod paneli solar, uwchraddio inswleiddio, ailosod ffenestri a drysau, atgyweirio to ac addusiadau cysylltiedig yn / Full application for installation of solar panels, insulation upgrades, replacement of windows and doors, roof repairs and associated alterations at

    Submitted 11 Jun 2026 Householder
  • PAN/2026/27 Decided

    34 Castle Street, Biwmares / 34 Castle Street, Beaumaris

    Rhybudd o fwriad i osod cyfarpar band eang llinell sefydlog yn / Notice of intention to install fixed line broadband apparatus at

    Submitted 10 Jun 2026 Outline
  • FPL/2026/112 Granted

    Seren Bendigedig, Llangoed

    Cais llawn ar gyfer gosod system panel solar annibynnol yn y cae cyfagos yn / Full application for the installation of a standalone solar panel system in the adjacent field at

    Submitted 18 May 2026 Full applications
  • HHP/2026/88 Granted

    10 Llanfawr Road, Caergybi / 10 Llanfawr Road, Holyhead

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

    Submitted 15 May 2026 Householder
  • FPL/2026/109 Granted

    Fargen Wen, Llangoed

    Cais ôl-weithredol i newid defnydd gweithdy amaethyddol i garej atgyweirio cerbydau yn / Retrospective application for the change of use of an agricultural workshop into a vehicle repair garage at

    Submitted 14 May 2026 Full applications
  • SCR/2026/23 Decided

    72 Maes Hyfryd, Biwmares / 72 Maes Hyfryd, Beaumaris.

    Barn sgrinio ar gyfer newid defnydd garej i fflat stiwdio yn / Screening opinion for change of use of garage into a studio apartment at

    Submitted 5 May 2026 Outline
  • FPL/2026/98 Decided

    72 Maes Hyfryd, Biwmares / 72 Maes Hyfryd, Beaumaris.

    Cais llawn ar gyfer newid defnydd garej i fflat stiwdio yn / Full application for change of use of garage into a studio apartment at

    Submitted 5 May 2026 Full applications
  • FPL/2026/79 Granted

    1 Haulfre Cottages, Llangoed

    Cais llawn ar gyfer gosod pwmp gwres Riello yn / Full application for the installation of a Riello heat pump at

    Submitted 13 Apr 2026 Full applications
  • DIS/2026/24 Decided

    Trefor Ganol, Llansadwrn.

    Cais i ryddhau amod (08) (Arolwg Ffotograffig) o ganiatâd cynllunio FPL/2026/1 (Cais llawn ar gyfer newid defnydd dau adeilad allanol yn bedwar uned gwyliau hunangynhwysol, creu adeilad ystlumod, gosod system trin carthffosiaeth ynghyd â gwaith cysylltiedig) yn / Application to discharge condition (08) (Photographic Survey) of planning permission FPL/2026/1 (Full application for the change of use of two outbuildings into four self-contained holiday units, erection of bat roost building, installation of a package treatment plant together with associated works) at

    Submitted 10 Apr 2026 Conditions
  • MAO/2026/11 Granted

    Residential Development, Gwel y Llan, Llandegfan.

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2024/105 er mwyn diwygio'r deunyddiau a ddefnyddir yn / Minor amendments to scheme previously approved under planning permission FPL/2024/105 so as to amend the materials used at

    Submitted 9 Apr 2026 Amendments
  • TPO/2026/8 Withdrawn

    Merlyns, Stad Bryn Hyfryd, Llanfaes

    Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to a trees protected by a Tree Preservation Order at

    Submitted 7 Apr 2026 Trees
  • HHP/2026/64 Decided

    Bethania, Llangoed.

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

    Submitted 30 Mar 2026 Householder
  • FPL/2026/67 Decided

    Craig y Brenin, Llanddona.

    Cais llawn ar gyfer codi annedd ar dir yn / Full application for the erection of a dwelling on land at

    Submitted 30 Mar 2026 Full applications
  • HHP/2026/52 Granted

    Glangors, Llanddona

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

    Submitted 19 Mar 2026 Householder
  • VAR/2026/11 Granted

    Cadnant Gate, Ffordd Cadnant Road, Porthaethwy / Menai Bridge.

    Cais o dan Adran 73 i ddiwygio amod (02) o caniatâd cynllunio rhif (HHP/2021/107) (Cais llawn ar gyfer addasu ac ehangu yn cynnwys creu balconi) er mwyn diwygio'r dyluniad yn / Application under Section 73 for the variation of condition (02) of planning permission reference (HHP/2021/107) (Full application for alterations and extensions including creating a balcony) so as to amend the design at

    Submitted 17 Mar 2026 Amendments
  • SCR/2026/12 Decided

    Coed Melys, Lon Ganol, Llandegfan.

    Barn sgrinio ar gyfer dymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Screening opinion for the demolition of existing dwelling together with the erection of a replacement dwelling at

    Submitted 13 Mar 2026 Outline
  • FPL/2026/53 Granted

    Coed Melys, Lon Ganol, Llandegfan.

    Cais llawn ar gyfer dymchwel yr annedd bresennol ynghyd â chodi annedd newydd yn / Full application for demolition of the existing dwelling together with the erection of a replacement dwelling at

    Submitted 13 Mar 2026 Full applications
  • HHP/2026/45 Granted

    4, Tyddyn Waen Terrace, Llangoed

    Cais llawn ar gyfer dymchwel darn o'r brif annedd a'r modurdy presennol ynghyd a addasu ac ehangu a codi modurdy newydd arwahan ynghyd a swyddfa uwchben yn / Full application for demolition of part of the existing dwelling and garage together with alterations and extensions and erection of a detached garage and office above at

    Submitted 11 Mar 2026 Householder
  • LBC/2026/6 Granted

    16 Church Street, Biwmares / Beaumaris.

    Caniatâd Adeilad Rhestredig ar gyfer cadw ffenestri i'r prif ddrychiad, ynghyd â chadw addasiadau i'r drychiad cefn yn / Listed Building Consent for the retention of windows to the principal elevation, together with the retention of alterations to the rear elevation at

    Submitted 2 Mar 2026 Heritage and listed buildings
  • MAH/2026/4 Withdrawn

    3 Pensarn, Llanddona.

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2025/17 er mwyn diwygio'r dyluniad a ail-godi waliau pellach yn / Minor amendments to scheme previously approved under planning permission HHP/2025/17 so as to amend the design and further re-building works at

    Submitted 25 Feb 2026 Householder
  • MAH/2026/3 Granted

    Tyn Ffynnon, Llanddona

    Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2025/53 er mwyn cynnwys simna yn / Minor amendments to scheme previously approved under planning permission HHP/2025/53 so as to include a chimney at

    Submitted 24 Feb 2026 Amendments
  • DAG/2026/7 Granted

    Coedwig Pentraeth / Pentraeth Forest, Llanddona

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer adeiladu lon/ramp ar dir yn / Application to determine whether prior approval is required for the construction of a road/ramp on land at

    Submitted 23 Feb 2026 Outline
  • SCR/2026/10 Decided

    Anglesey Boat Co Ltd, Beaumaris Road, Biwmares / Beaumaris.

    Barn sgrinio ar gyfer ail-leoli drws y fynedfa flaen gan gynnwys adeiladu to ports newydd yn / Screening opininon for the relocation of the front entrance door including construction of a new porch roof at

    Submitted 16 Feb 2026 Outline
  • FPL/2026/35 Granted

    Anglesey Boat Co ltd, Beaumaris Road, Biwmares / Beaumaris.

    Cais llawn ar gyfer ail-leoli drws y fynedfa flaen gan gynnwys adeiladu to ports newydd yn / Full application for the relocation of the front entrance door including construction of a new porch roof at

    Submitted 16 Feb 2026 Full applications
  • TPO/2026/3 Granted

    Penygroes, Lon Ganol, Llandegfan.

    Cais i leihau uchder coeden sydd wedi'i warchod gan Orchymyn Diogelu Coed yn / Application to reduce the height of a tree protected by a Tree Preservation Order at

    Submitted 9 Feb 2026 Trees
  • VAR/2026/4 Granted

    Neuadd Pentref / Village Hall, Llanddona.

    Cais o dan Adran 73A i amrywio amod (02) o ganiatâd cynllunio cyfeirnod VAR/2024/48 (Newid defnydd yr adeilad) er mwyn defnyddio uned rhif 2 fel annedd yn / Application under Section 73A for the variation of condition (02) of planning permission reference VAR/2024/48 (Conversion of building) so as to use Unit 2 as a residential dwelling at

    Submitted 5 Feb 2026 Amendments
  • SCR/2026/6 Withdrawn

    Laundrette, Victoria House, Margaret Street, Biwmares/Beaumaris

    Barn sgrinio ar gyfer newid defnydd golchdy (Sui Generis) i gaffi (Defnydd Dosbarth A3) yn / Screening opinion for the change of use of laundrette (Sui Generis) into a café (Class Use A3) at

    Submitted 3 Feb 2026 Outline
  • FPL/2026/23 Granted

    Laundrette, Victoria House, Margaret Street, Biwmares/Beaumaris

    Cais llawn ar gyfer newid defnydd golchdy (Dosbarth Defnydd Sui Generis) i gaffi (Defnydd Dosbarth A3) yn / Full application for the change of use of laundrette (Use Class Sui Generis) into a café (Class Use A3) at

    Submitted 3 Feb 2026 Full applications
  • TPO/2026/2 Granted

    Aran Hold, Ffordd Beaumaris, Glyn Garth, Porthaethwy / Aran Hold, Beaumaris Road, Glyn Garth, Menai Bridge

    Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to a trees protected by a Tree Preservation Order at

    Submitted 2 Feb 2026 Trees
  • HHP/2026/14 Granted

    The Peach House, Llangoed.

    Cais llawn ar gyfer porth car newydd yn / Full application for a new carport at

    Submitted 29 Jan 2026 Full applications
  • HHP/2026/11 Granted

    Ty Hen, Ffordd Biwmares / Beaumaris Road, Glyn Garth, Porthaethwy / Menai Bridge.

    Cais llawn ar gyfer addasu ag ehangu, ynghyd â gosod system trin newydd yn / Full application for alterations and extensions, together with the installation of a new treatment plant at

    Submitted 27 Jan 2026 Full applications
  • LBC/2026/1 Granted

    8 Stryd Y Castell, Biwmares / 8 Castle Street, Beaumaris.

    Caniatâd Adeilad Rhestredig ar gyfer addasiadau mewnol a drws ffrynt newydd yn / Listed Building Consent for internal alterations and a replacement front door at

    Submitted 20 Jan 2026 Heritage and listed buildings
  • TPO/2026/1 Granted

    Castell Biwmares / Beaumaris Castle, Castle Street, Biwmares / Beaumaris.

    Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at

    Submitted 19 Jan 2026 Trees
  • DEM/2026/1 Decided

    Former Laird Site, Llanfaes

    Cais i bennu os oes angen caniatâd blaenorol ar gyfer dymchwel y cyn adeilad swyddfa yn / Application to determine whether prior approval is required for the demolition of the former office building at

    Submitted 19 Jan 2026 Outline
  • HHP/2026/1 Decided

    Lleifior, Llanddona, Biwmares/Beaumaris

    Cais llawn ar gyfer creu mynedfa newydd i gerbydau ynghyd a chreu man parcio yn / Full application for the construction of a new vehicular access together with creating a parking area at

    Submitted 5 Jan 2026 Householder
  • FPL/2026/1 Granted

    Trefor Ganol, Llansadwrn

    Cais llawn ar gyfer newid defnydd dau adeilad allanol yn bedwar uned gwyliau hunangynhwysol, creu adeilad ystlumod, gosod system trin carthffosiaeth ynghyd â gwaith cysylltiedig yn / Full application for the change of use of two outbuildings into four self-contained holiday units, erection of bat roost building, installation of a package treatment plant together with associated works at

    Submitted 2 Jan 2026 Amendments