Planning applications in Isle of Anglesey, September 2026

The Old Smithy, Marianglas

Cais o dan Adran 73 i ddiwygio amod (01) (Rhaid cychwyn ar y datblygiad yr ymwna'r caniatâd hwn a fod o fewn 5 mlynedd i ddyddiad y caniatâd hwn) o ganiatâd cynllunio rhif HHP/2021/157 (Cais llawn ar gyfer addasu ac ehangu) er mwyn caniatáu 5 mlynedd arall i ddechrau datblygu yn / Application under Section 73 for the variation of condition (01) (The development shall begin not later than 5 years from the date of this decision) of planning permission reference HHP/2021/157 (Full application for alterations and extensions) so as to allow a further 5 years to begin development at

Gwaith Trin Carthffosiaeth, Llanerchymedd / Wastewater Treatment Works, Llanerchymedd

Cais i ryddhau amod (07) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio FPL/2026/107 ( gosod gwaith prosesu newydd a seilwaith cysylltiedig) ar dir yn / Application to discharge condition (07) (Construction Traffic Management Plan) of planning permission FPL/2026/107 (installation of a new processing plant and associated infrastructure) on land at

Ysgol Syr Thomas Jones, Amlwch

Cais llawn ar gyfer gosod gorchydd amddiffyn o'r tywydd ar y to fflat, ynghyd ac ail osod ffenestri a ffenestri to yn / Full application to install flat roof weathering together with installation of replacement windows and rooflights at

Tyddyn Mostyn, Porthaethwy / Tyddyn Mostyn, Menai Bridge

Cais i ryddhau amod (28) (Asesiad Swn) o ganiatâd cynllunio FPL/2024/228 (Cais llawn ar gyfer codi cyfleuster gofal ychwanegol a chartref gofal preswyl gyda chyfleusterau cymunedol) ar dir ger / Application to discharge condition (28) (Noise Assessement) of planning permission FPL/2024/228 (Full application for the erection of an extra care facility and residential care home with community facilities) on land near

Glanynys, Tyddyn Mostyn, Porthaethwy / Glanynys, Tyddyn Mostyn, Menai Bridge

Cais i ryddhau amod (08) (Cynllun Tirwedd) o ganiatâd cynllunio FPL/2024/228 (codi cyfleuster gofal ychwanegol a chartref gofal preswyl gyda chyfleusterau cymunedol) ar dir ger / Application to discharge condition (08) (Landscape Scheme) of planning permission FPL/2024/228 (erection of an extra care facility and residential care home with community facilities) on land near

Y Gorlan, Capel Coch, Llangefni

Cais i ryddhau amod (05) (manylion drychiadau a sampl o defnyddiau allannol yr adeilad) o ganiatâd cynllunio HHP/2026/114 (Cais llawn ar gyfer addasu ac ehangu) yn / Application to discharge condition (05) (proposed elevation drawings and samples of the materials of the external surfaces of the buildings) of planning permission HHP/2026/114 (Full application for alterations and extensions) at

6 Y Sgwar, Porthaethwy / 6 Uxbridge Square, Menai Bridge

Cais llawn i newid defnydd y llawr gwaelod o swyddfeydd (dosbarth defnydd A2) a llawr cyntaf (defnydd preswyl C3), i ganolfan lles (defnydd dosbarth unigryw), ynghyd a newid blaen y siop presennol a newidiadau allannol yn / Full application for the change of use of the ground floor from offices (Use Class A2) and the first floor residential unit (Use Class C3) to a wellbeing centre (Unique Use class) together with a new shop front and external alterations at

Ysgol Syr Thomas Jones, Amlwch

Caniatâd Adeilad Rhestredig ar gyfer ailosod ffenestri to presennol y neuadd chwaraeon yn / Listed Building Consent for the replacement of the existing roof windows of the sports hall at

Hen Felin, Llaneilian

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

Marian, Llanddeusant

Cais i ryddhau amod (07) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio FPL/2025/9 yn / Application to discharge condition (07) (Construction Traffic Management Plan) of planning permission FPL/2025/9 at

Glanynys, Tyddyn Mostyn, Porthaethwy / Glanynys, Tyddyn Mostyn, Menai Bridge

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatâd cynllunio FPL/2024/228 (Cais llawn ar gyfer codi cyfleuster gofal ychwanegol a chartref gofal preswyl gyda chyfleusterau cymunedol, adeiladu mynediad newydd i gerbydau, gwaith gwella priffyrdd, dymchwel yr annedd bresennol ar y safle ynghyd â datblygiad cysylltiedig ar dir gerllaw) i galluogi fwy o amser i gyflwyno gwybodaeth yn gysylltiedig a Amod 08 (Cynllun Tirlunio) a Amod 28 (Asesiad Effaith Sŵn) yn / Minor Amendments to scheme previously approved under planning permission FPL/2024/228 (Full application for the erection of an extra care facility and residential care home with community facilities, construction of a new vehicular access, highway improvement works, demolition of the existing dwelling on the site together with associated development on land near) to allow further time to submit information relating to Condition 08 (Landscaping Scheme) and Condition 28 (Noise Impact Assessment) at

Cae Fron, 17 Ystad Nant Bychan, Moelfre / Cae Fron, 17 Nant Bychan Estate, Moelfre

Barn Sgrinio ar gyfer dymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le yn / Screening opinion for the demolition of the existing dwelling together with the erection of a replacement dwelling at

Cefn Coch, Lon Isallt, Bae Treaddur / Cefn Coch, Lon Isallt, Trearddur Bay

Cais llawn ar gyfer codi anecs preswyl yn / Full application for the erection of a residential annex at

16 Ffordd Llechi, Rhosneigr

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

39 Rhianfa, Benllech / 39 Rhianfa, Benllech

Cais llawn ar gyfer dymchwel y porth presennol ynghyd a addasu ag ehangu yn / Full application for demolition of existing porch together with alterations and extensions at

Ty Oriel, Rhydwyn

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

Bull Hotel, Ffordd Caergybi, Y Fali / Bull Hotel, Holyhead Road, Valley

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

Yr Allt, Stryd yr Eglwys, Bodedern / Yr Allt, Church Street, Bodedern

Cais llawn ar gyfer codi sied amaethyddol a chreu trac ar dir gyferbyn â / Full application for the erection of an agricultural shed and creation of a track on land opposite

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

Barn sgrinio ar gyfer dymchwel y dau annedd presennol, codi annedd yn ei le ynghyd ag anecs atodol yn / Screening opinion for demolition of the two existing dwellings, the erection of a replacement dwelling together with an ancillary annexe at

Parc Gwyddoniaeth Menai, Gaerwen / Menai Science Park, Gaerwen

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatâd cynllunio RM/2024/2 (codi ail adeilad) er mwyn addasu'r dyluniad a deunyddiau allanol yn / Minor Amendments to scheme previously approved under planning permission RM/2024/2 (erection of a second building) so as to amend the design and external materials at

Star Hand Car Wash, Gaerwen

Cais ôl-weithredol i gadw'r defnydd cymysg i gynnwys busnes sy'n gysylltiedig â theiars (Dosbarth Defnydd B2), ynghyd â newidiadau i'r adeilad presennol yn / Retrospective application for the retention of a mixed-use development comprising a tyre-related business (Use Class B2), together with alterations to the existing building at

Alltfor, Moelfre

Cais llawn ar gyfer lleoli pontydd croesi Wiwerod Goch dros yr A5025 ger/ Full application for the installation of Red Squirrel crossing bridges over the A5025 near

Brackenwood, 39 Lon Conwy, Benllech

Cais llawn ar gyfer dymchwel y porth presennol, codi porth newydd ar ty blaen ynghyd a creu ardal decio yn y cefn yn / Full application for the demolition of existing porch, erection of a new porch at the front together with a raised decking area at the rear at

Ty Coch Farm, Rhostrehwfa

Cais o dan Adran 73 i ddiwygio amod (02) (Cynlluniau a gymeradwywyd) o caniatâd cynllunio rhif FPL/2025/223 (dymchwel yr annedd bresennol a chodi annedd newydd yn ogystal ag addasu'r fynedfa bresennol, gosod system trin carthffosiaeth a gwaith cysylltiedig) er mwyn caniatáu diwygio'r cynlluniau a gymeradwywyd yn flaenorol yn / Application under Section 73 for the variation of condition (02) (Approved Plans) of planning permission reference FPL/2025/223 (demolition of the existing dwelling and the erection of a replacement dwelling together with alterations to the existing access, the installation of a sewage treatment plant and associated works) so as to allow amendment to the previously approved plans at

Lletyr Wennol, Marianglas

Cais llawn am godi anecs hunan gynhaliol ar gyfer defnydd ategol i'r brif annedd yn / Full application for the erection of a self contained annex ancillary to the main dwelling at

Cae Fron, 17 Ystad Nant Bychan, Moelfre / Cae Fron, 17 Nant Bychan Estate, Moelfre

Cais llawn i ddymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling at

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

Cais llawn ar gyfer dymchwel y dau annedd presennol, codi annedd yn ei le ynghyd ag anecs atodol yn / Full application for demolition of the two existing dwellings, the erection of a replacement dwelling together with an ancillary annexe at

Plot 7, Parc Cybi, Caergybi / Plot 7, Parc Cybi, Holyhead

Barn sgrinio ar gyfer adeiladu cyfansoddyn Gorsaf Glanio Ceblau (CLS) ynghyd a gosod cabanau offer, generaduron, ffensys diogelwch, giatiau, seilwaith cysylltiedig, creu mynediad newydd a gwaith lefelu safle mewn cysylltiad â chysylltiad cebl ffibr optig tanddwr yn / Screening opinion for the construction of a Cable Landing Station (CLS) compound, along with the siting of equipment cabins, generators, security fencing, gates, associated infrastructure, creation of an access road and site levelling works in connection with a subsea fibre-optic cable link at

Gwlefor, Malltraeth

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

Crugmor Fawr, Rhydwyn

Cais o dan Adran 73 i ddiwygio amod (02) o ganiatâd cynllunio HHP/2026/66 (cais llawn ar gyfer addasiadau ac estyniadau, codi garej ar wahân ynghyd ag estyniad i'r cwrtil preswyl) er mwyn caniatáu ddatblygiad dormer yn y cefn a newidiadau cysylltiedig i drefniadau'r ffenestri yn / Application under Section 73 for the variation of condition (02) of planning permission HHP/2026/66 (full application for alterations and extensions, erection of a detached garage together with an extension residential curtilage) so as to allow the development of a rear dormer and associated amendments to the window arrangements at

Y Graigwen, Ffordd Cadnant, Porthaethwy / Y Graigwen, Cadnant Road, Menai Bridge.

Cais i ryddhau amodau (05) (Atodlen Ffenestri a Drysau) o ganiatâd adeilad rhestredig LBC/2025/29 (dymchwel rhan o'r annedd, ynghyd ag addasu mewnol ac allanol) yn / Application to discharge conditions (05) (Windows and Doors Schedule) of listed building consent LBC/2025/29 (demolition of part of the dwelling, together with internal and external alterations) at

Brig Y Nant, Llanfachraeth

Cais o dan Adran 73 ar gyfer diwygio amod (02) (cynlluniau a gymeradwywyd) o ganiatâd cynllunio cyfeirnod FPL/2020/56 (codi annedd a creu mynediad cerbydau) er mwyn newid y dyluniad yn / Application under Section 73 for the variation of condition (02) (approved plans) of planning permission reference FPL/2020/56 (erection of a dwelling and construction of a vehicular access) so as to amend the design at

Parc Arfordirol Penrhos Coastal Park, Caergybi/Holyhead.

Caniatâd adeilad rhestredig ar gyfer gwaith adfer ac atgyweirio i Twr y Beili, adeiladau amaethyddol, sied certi, Adeilad M a strwythurau cyfagos, gweddillion Ty Penrhos, y Tŵr Dŵr a'r Llwyfan Betio er mwyn galluogi gwaith mewn cysylltiad gyda RM/2026/2 yn / Listed building consent for restoration and repair works to the Bailiffs Tower, Agricultural Buildings, Cartshed, Building M and adjacent structures, Penrhos House remains, Water Tower and Betting Stand to facilitate works in connection with RM/2026/2 at

Gorffwysfa, Moelfre

Cais llawn am estyniad unllawr yn / Full application for a single storey extension at

Plot 7, Parc Cybi, Caergybi / Plot 7, Parc Cybi, Holyhead

Cais llawn ar gyfer adeiladu cyfansoddyn Gorsaf Glanio Ceblau (CLS) ynghyd a gosod cabanau offer, generaduron, ffensys diogelwch, giatiau, seilwaith cysylltiedig, creu mynediad newydd a gwaith lefelu safle mewn cysylltiad â chysylltiad cebl ffibr optig tanddwr yn / Full application for the construction of a Cable Landing Station (CLS) compound, along with the siting of equipment cabins, generators, security fencing, gates, associated infrastructure, creation of an access road and site levelling works in connection with a subsea fibre-optic cable link at

Canolfan Ymwelwyr Ynys Lawd, South Stack Road, Caergybi / South Stack Visitor Centre, South Stack Road, Holyhead

Barn sgrinio ar gyfer lleoli strwythur dros dro i'w ddefnyddio fel swyddfa docynnau rhwng Mawrth a Hydref yn / Screening opinion for the siting of a temporary structure to be used as a ticket office between March and October at

Pencraig Mansions, Pencraig, Llangefni

Cais i bennu os oes angen caniatâd blaenorol ar gyfer dymchwel modurdai yn / Application to determine whether prior approval is required for the demolition of garages at

Glanynys, Tyddyn Mostyn, Porthaethwy / Glanynys, Tyddyn Mostyn, Menai Bridge

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2024/228 er mwyn diwygio geiriad o Amodau 17 (Cynllun Rheoli Traffig Adeiladu) ac Amod 21 (Cynllun Rheoli Amgylcheddol Adeiladu) yn / Minor amendments to scheme previously approved under planning permission FPL/2024/228 so as to amend wording of Conditions 17 (Construction Traffic Management Plan) and Condition 21 (Construction Environmental Management Plan) at

Dolafon, Llangefni

Cais i bennu os oes angen caniatâd blaenorol ar gyfer dymchwel modurdai yn / Application to determine whether prior approval is required for the demolition of garages at

Cilfach y Graig, Llangefni

Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2025/4 er mwyn diwygio dyluniad yr anheddau a chynllun y safle yn / Minor amendments to scheme previously approved under planning permission FPL/2025/4 so as to amend the design of the dwellings and site layout at

Ty Popty, Penysarn

Cais llawn ar gyfer adeiladu mynedfa amaethyddol a dreif newydd yn / Full application for the construction of a new agricultural access and driveway at

Mona Inn, Ffordd Caergybi, Mona / Mona Inn, Holyhead Road, Mona

Caniatâd adeilad rhestredig ar gyfer adnewyddu'r annedd bresennol ynghyd â throsi adeiladau allanol yn 13 o unedau preswyl ynghyd a chreu mynedfa gerbydol newydd a gwaith cysylltiedig yn / Listed building consent for the renovation of the existing dwelling together with the conversion of outbuildings into 13 residential units together with the creation of a new vehicular access and associated works at

36 Ger y Mor, Rhosneigr / 36 Whispering Sands, Rhosneigr

Cais o dan Adran 73 am newid amod (02) o ganiatâd cynllunio cyfeirnod HHP/2026/21 (Cais llawn am newidiadau ac estyniadau) er mwyn diwygio edrychiad allanol yn / Application under Section 73 for the variation of condition (02) of planning permission reference HHP/2026/21 (Full application for alterations and extensions) so as to amend the external appearance at

Einion Cottage, Maes Athen, Llannerchymedd

Cais llawn ar gyfer codi annedd ynghyd â datblygiad cysylltiedig ar dir yn / Full application for the erection of a dwelling together with associated development on land at

Tir yn a ger yr hen Safle Ferodo / Land At And Adjacent To The Former Ferodo Site, Griffiths Crossing, Caernarfon, LL55 1TP

Cais amlinellol gyda holl faterion wedi eu cadw'n ol ar gyfer dymchwel adeiladau a strwythurau presennol, ailraddio'r tir a codi adeilad canolfan data (B8) ynghyd a chyfarpar cysylltiol i gynnwys generaduron, peirianwaith, cyfarpar, is-orsaf(oedd), mynedfeydd, parcio ac ardaloedd gwasanaethu, gwaith draenio a peirianyddol gan gynnwys cysylltu ac ail-leoli gwasanaethau / Outline application will all matters reserved for the demolition of existing buildings/structures, re-grading of land and erection of Class B8 data centre building(s) with all associated back-up generators, plant, equipment, sub-station(s), accesses, parking and servicing areas, drainage and engineering works, including services diversion/connection.

Ty Ynys, Lon Ganol, Dwyran

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

Yr Allt, Stryd yr Eglwys, Bodedern / Yr Allt, Church Street, Bodedern

Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar dir gyferbyn â / Application to determine whether prior approval is required for the erection of an agricultural shed on land opposite

Yr Allt, Stryd yr Eglwys, Bodedern / Yr Allt, Church Street, Bodedern

Cais i bennu os oes angen caniatâd blaenorol ar gyfer creu trac amaethyddol ar dir gyferbyn â / Application to determine whether prior approval is required for the creation of an agricultural track on land opposite

Gwynyfryn, Llanfaelog

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