Planning applications in Gwynedd, November 2025

Land Adjacent To Ty Gwyn, Rhosfawr, Pwllheli, LL53 6YA

Adeiladu sied amaethyddol newydd i storio offer fferm. Proposed new Farm/agricultural Storage unit to store farm equipment.

Tir Dafydd, Sarn Mellteyrn, Pwllheli, Gwynedd, LL53 8EF

Cais am storfa dail newydd / Application for the construction of a new manure store

Parc Bodbadrig, Sarn Mellteyrn, Pwllheli, Gwynedd, LL53 8BQ

Cais i adeiladi storfa silwair newydd yn gyfagos i adeiladau presennol / Application to construct a new silage store near to existing agricultural buildings

Felin Rhyd Hir, Efailnewydd, LL53 8TN

Estyniad arfaethedig unllawr ochr i Tŷ Melinwr. Proposed single storey side extension to Miller’s House.

Westend Academy, 39 Farrar Road, , Bangor, LL57 1LJ

Newid defnydd Ysgol Ddawns a Hwb Cymunedol presennol (Dosbarth Defnydd D1) i ddefnydd cymysg trwy ychwanegu caffi (Dosbarth Defnydd A3) Change of use of existing Dance School and Community Hub (D1 Use Class) to a mixed use by the addition of a café (A3 Use Class)

4, Llys Eben, Clynnog Fawr, Caernarfon, Gwynedd, LL54 5AQ

Estyniad unllawr to fflat newydd ir cefn ac ochr. New single storey flat roof side & rear extension.

Paddock Cottage Glynyweddw Estate, Llanbedrog, Pwllheli, Gwynedd, LL53 7TT

Codi estyniad unllawr ar gefn yr eiddo a porth ar y mynediad blaen a gosod pwmp gwresogi aer / Erection of single storey rear extension and front entrance porch and install air source heat pump

Morawel, Llangybi, Pwllheli, Gwynedd, LL53 6LZ

Darparu ffenestri gromen ar yr annedd presennol. Provision of dormer windows on the existing property.

Royal Victoria Hotel, Llanberis, Caernarfon, Gwynedd, LL55 4TY

Cais i ryddhau amodau 3 & 4 (Cynllun Tirlunio), 6 (Manylion y paneli solar), 7 (Cynllun ymchwilio archaeoleg) & 9 (Cynllun Rheolaeth Adeiladu) o ganiatâd cynllunio C25/0255/15/LL ar gyfer gosod cyfarpar solar 106 kW ar dir Gwesty'r Royal Victoria Application to discharge conditions 3 & 4 (Landscaping Plan), 6 (Details of solar panels), 7 (Archaeological investigation plan) & 9 (Construction Management Plan) of planning permission C25/0255/15/LL for the installation of 106 kW solar equipment in the grounds of the Royal Victoria Hotel

Land To The North Of Tai Newyddion, Tai Newyddion, Penisarwaun, Caernarfon, LL55 3BW

CAIS CYNLLUNIO LLAWN AR GYFER CODI 20 O ANHEDDAU FFORDDIADWY A DATBLYGIADAU CYSYLLTIEDIG GAN GYNNWYS MYNEDIAD, PARCIO A THIRLUNIO FULL PLANNING APPLICATION FOR THE ERECTION OF 20 NO. AFFORDABLE DWELLINGS AND ASSOCIATED DEVELOPMENT INCLUDING ACCESS, PARKING AND LANDSCAPING

Castell, Cilan, Pwllheli, Gwynedd, LL53 7DD

Tystysgrif Defnydd Cyfreithlon ar gyfer newid defnydd arfaethedig o prif gartref (C3) i ddefnydd cymysg ail gartref (C5) a llety gwyliau tymor byr (C6) Lawful Development Certificate for a proposed change of use from main residence (C3) to mixed use second home (C5) and short term holiday let (C6)

Old Post Mount Pleasant Square, Caernarfon, Gwynedd, LL55 1PA

Dymchwel ystafell haul presennol ac amnewid gyda estyniad cefn newydd, rhannol dwy lawr a rhannol un llawr arfaethedig, balconi, a gwaith cysylltiedig. Demolition of existing conservatory and proposed new replacement part two storey and part single storey rear extension, balcony, and associated works.

ELSPETH MILLS, 2 Ala Road, Pwllheli, Gwynedd, LL53 5BU

Addasu lloriau cyntaf ac ail yn 4 fflat. Conversion of first and second floors to 4 flats.

Fferm Bron Eifion, Llanystumdwy, Gwynedd, LL52 0SA

Codi adeilad amaethyddol dros storfa silwair/buarth fferm presennol. Erection of an agricultural building over an existing silage store/farmyard

MAEN LLWYD, Pencaenewydd, Pwllheli, Gwynedd, LL53 6DJ

Storfa slyri tan ddaearol o fewn sied da byw presennol. Below-ground slurry store within existing livestock shed.

10 Ffordd Y Mynydd, Rachub, Bangor, Gwynedd, LL57 3HS

Dymchwel estyniad cefn presennol, adeiladu estyniad cefn unllawr newydd, amnewid y to presennol ynghyd a gosod ffenestr gromen newydd, gosod pwmp gwres ffynhonnell aer, a rhoi cladin pren ar y llawr cyntaf presennol. Demolition of existing rear extension, construction of new single storey rear extension, replacement of existing roof with new dormer window, installation of an Air Source Heat Pump, timber cladding of existing first floor.

Uwchlaw'r Rhos, Penygroes, Caernarfon, Gwynedd, LL54 7UE

Cais i rhyddhau amod 2(tirlunio), 3(draeniau), 4(cofnod ffotograffig), 5(sampl llechen), 6(gorffeniad allanol), 10(gwella bioamrywiaeth) a 12(lleoliad blychau adar ac ystlumod) ar ganiatad rhif C23/0148/17/LL. Application to discharge condition 2(landscaping), 3(drains), 4(photographic record), 5(slate sample), 6(external finish), 10(biodiversity improvements) and 12( location of bat box and bird box) on planning approval C23/0148/17/LL

BWTH CARRON Mountain Lane, Barmouth, Gwynedd, LL42 1BL

Estyniad i do'r annedd gyda sied ardd a sied storio. Roof extension to dwelling along with garden shed and storage shed.

Maes Yr Onnen Britannia Street, Rachub, Bangor, Gwynedd, LL57 3EW

Marchgae a chysgodfa cae Sand Paddock and Field Shelter

Hafrodle Ffordd Morfa Bychan, Morfa Bychan, Porthmadog, Gwynedd, LL49 9UY

Cais i ddiwygio amod 2 (cynlluniau cymeradwy) o ganiatad cynllunio (C23/0565/44/DT). Application to amend condition 2 (approved plans) of planning permission (C23/0565/44/DT).

Bron Y Foel, Nebo, Caernarfon, Gwynedd, LL54 6EN

Trosi ystafelloedd storfa atodedig i Lety Gwyliau. Conversion of attached storerooms into Holiday accomodation

CARTREF BACH Panorama Road, Barmouth, Gwynedd, LL42 1DQ

Adeiladu annedd newydd a dymchwel yr un presennol. The erection of a new dwelling and demolition of the existing.

27 Bryn Tyddyn, Pentrefelin, Criccieth, Gwynedd, LL52 0PE

Estyniad unllawr i edrychiad cefn yr eiddo. Single storey extension to the rear elevation of the property

Nichrijer Harbour Estate, Abersoch, Pwllheli, Gwynedd, LL53 7AT

Adeiladu estyniad dwy lawr ac trosi atig. Construction of two storey extension and loft conversion

61 Stryd Fawr, Criccieth, LL52 0HB

Cais cynllunio llawn ar gyfer newid defnydd rhan o'r fflat llawr gwaelod yn siop manwerthu A1 a newidiadau i orffeniad lliw wyneb y siop a disodli ffenestri blaen/ochr y siop. Full planning application for the change of use of part of the ground floor flat into A1 retail store together with minor alterations to the colour finish of the shop front and replacement of the shop front/ side windows.

Tir Glyn, Uwchmynydd, Pwllheli, Gwynedd, LL53 8DA

CAIS I ADEILADU STORFA SLYRI NEWYDD / APPLICATION FOR THE CONSTRUCTION OF A NEW SLURRY STORE

Tir Ger/Land Adj. Maes Llwyd, Llanystumdwy, LL52 0SQ

Rhyddhau amodau 12 (adroddiad archeolegol) a 14 (enw ystad) o ganiatad cynllunio C21/1091/14/LL. Discharge of conditions 12 (archeological report) and 14 (estate name) of planning permission C21/1091/41/LL.

Llain Las, Abersoch, Pwllheli, Gwynedd, LL53 7LA

Cais i godi to newydd dros rhan o iard fferm bresennol / Application to construct a new roof over part of an existing farm yard.

GOAT HOTEL Ffordd Yr Orsaf, Penygroes, Caernarfon, Gwynedd, LL54 6NW

Newid defydd fflat ar llawr cyntaf yn ystafelloedd gwesteuon Change of use of flat at first floor to guest rooms

Banc Natwest, 34 High Street, Pwllheli, Gwynedd, LL53 5WY

Gwaith tynnu peiriant arian presennol a chau yr agoriad ac ail-osod mewn lleoliad newydd drwy'r ffenestr / Removal works of existing ATM and close opening and re-locate to new location within the window

Cyngor Gwynedd, FELINWNDA SCHOOL, Dinas, Caernarfon, Gwynedd, LL54 5UG

Creu mynediad newydd i’r iard ysgol bresennol, gan nodi mannau parcio a llwybrau cerddwyr. Creation of new access into existing school yard, and delineation of parking spaces and pedestrian routes.

34 High Street, Pwllheli, Gwynedd

Ail-leoli arwydd o'r peiriant arian presennol i'r lleoliad newydd / Re-locate the existing ATM sign to the new location

Banc Natwest, 34 High Street, Pwllheli, Gwynedd, LL53 5WY

Gwaith tynnu peiriant arian presennol a chau yr agoriad ac ail-osod mewn lleoliad newydd drwy'r ffenestr, gyda addasiadau mewnol / Removal works of existing ATM and close opening and re-locate to new location within the window, with internal alterations

Land To The Rear Of Melin Gwyrfai, Bontnewydd, LL54 7UN

Cais i ymgymryd a gwaith heb gydymffurfio ac amod rhif 2 ( diwygio dyluniad i gynnwys codi llawr ychwanegol uwchben modurdy) ar ganiatâd rhif C12/1559/19/LL. Application to carry out work without compliance with condition 2 ( revised design to include erection of additional floor above garage) on planning approval number C12/1559/19/LL

Camping Site, LLWYN FYNNON, Y Ffôr, Pwllheli, Gwynedd, LL53 6UY

Newid defnydd tir ar gyfer lleoli 35 o garafanau teithiol i’w defnyddio fel lleiniau tymhorol. Change of use of land for the siting of 35 touring caravans for use as Seasonal Pitches

BRYN HWYLFA Ffordd Clynnog, Penygroes, Gwynedd, LL54 6PB

Codi adeilad amaethyddol newydd er mwyn storio offer / deunyddiau amaethyddol ac storio porthiant. Erection of a new agricultural building in order to safely store agricultural equipment / materials and store feed.

GAVNIC, 25 Ffordd Gwyndy, Penrhosgarnedd, Bangor, Gwynedd, LL57 2EX

Cynnig i ddisodli rhan o wrych conwydd yn yr ardd gefn gyda ffens bren a phileri brics Proposal to replace a section of conifer hedging in the rear garden with a timber fence and brick pillars

146-148 High Street, Bangor, LL57 1NT

Ailddatblygiad arfaethedig gan gynnwys estyniadau a newidiadau i dafarn bresennol a chodi adeiladau newydd i greu 63 o unedau llety myfyrwyr hunangynhwysol newydd gyda mannau byw ynghyd â chodi 2 uned fanwerthu newydd ar y llawr gwaelod. Proposed redevelopment including extensions and alterations of an exisiting public house and the erection of new buildings to create 63 new self-contained student accommodation units with living areas together with the erection of 2 new ground floor retail units.

Tan Yr Allt, Rhiw, Pwllheli, LL53 8AA

Cais am dystysgrif defnydd cyfreithlon ar gyfer meddiant preswyl parhaol o Tan yr Allt (C3). Application for a certificate of lawful use for the permanent residential occupation of Tan yr Allt (C3).

MONEIFION, 15 Tŷ'n Rhos, Chwilog, Pwllheli, Gwynedd, LL53 6TF

Estyniad unllawr blaen arfaethedig ar gyfer creu estyniad i'r gegin. Proposed new single storey front extension housing kitchen extension.

TŶ CORNIOG, Pentreuchaf, Pwllheli, Gwynedd, LL53 8DZ

Adeiladu storfa slyri tanddaearol newydd. Build a new undergroud slurry store.

Boat Yard, Meirionnydd Yacht Club The Quay, Barmouth, Gwynedd, LL42 1HB

Estyniad blaen a balconi amgaeedig arfaethedig Proposed front extension and enclosed balcony

10 Llys Y Garn, Caernarfon, Gwynedd, LL55 2UT

Dymchwel ystafell haul bresennol a chodi estyniad un llawr i gefn yr eiddo. Demolition of existing cconservatory and erection of a single-storey extension to the rear of the property.

FFERM PORTH DINLLAEN Lôn Goch, Edern, Pwllheli, Gwynedd, LL53 6BE

CAIS I ADEILADU STORFA SILWAIR NEWYDD AR BWYS SIED BRESENNOL AR IARD Y FFERM / APPLICATION TO CONSTRICT A NEW SILAGE STORE ADJACENT TO AN EXISTING BUILDING ON THE FARMYARD

9 Parc Muriau, Caernarfon, Gwynedd, LL55 2YR

Estyniad llawr cyntaf fframwaith goed i estyniad gwaith maen unllawr presenol i gefn yr eiddo. First floor timber frame extension to an existing single story massionary extension at the rear of the property.

ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG

Cais am ddiwygiad ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0849/16/LL ar gyfer c odi unedau diwydiannol newydd ynghyd a rhyddhau amodau 3 (Cynllun Tirlunio), 5 (Deunyddiau Allanol), 7 (Cynllun Gwella Bioamrywiaeth) & 8 (Cynllun Draenio Dŵr Aflan) sydd ynghlwm a'r caniatâd. Application for a Non-Material amendment to the plans approved by planning permission C23/0849/16/LL for the construction of new industrial units together with the discharge of conditions 3 (Landscaping Plan), 5 (External Materials), 7 (Biodiversity Improvement Plan) & 8 (Foul Water Drainage Plan) associated with the permission.

TŶ'N WINLLAN Lôn Groes, Llanrug, Caernarfon, Gwynedd, LL55 4AF

Cais i leihau uchder to y modurdy i 4.5m (i’r grib), i ffurfio modurdy ddomestig unllawr. Application to reduce the height of the garage to 4.5m (to ridge), to form a single story domestic garage

Ysgubor Mela, Pwllheli, LL53 8PQ

Rhyddhau amod 3 (cofnod ffotograffig), amod 8 (manylion draenio) ac amod 10 (manylion clwydo ystlumod) ar ganiatâd Cynllunio C25/0149/40/AC Discharge conditions 3 (photographic survey), condition 8 (drainage details) and condition 10 (bat features) on Planning permission C25/0149/40/AC

60 Penrhos Road, Bangor, Gwynedd, LL57 2AX

Codi estyniad cefn deulawr newydd a chodi modurdy newydd yng nghefn yr eiddo. Erection of new two storey rear extension & erection of garage at the rear of the property.

ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG

Cais am ddiwygiad ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0850/16/LL ar gyfer c odi unedau diwydiannol newydd ynghyd a rhyddhau amodau 3 (Cynllun Tirlunio), 5 (Deunyddiau Allanol), 7 (Cynllun Gwella Bioamrywiaeth) & 8 (Cynllun Draenio Dŵr Aflan) sydd ynghlwm a'r caniatâd. Application for a Non-Material amendment to the plans approved by planning permission C23/0850/16/LL for the construction of new industrial units together with the discharge of conditions 3 (Landscaping Plan), 5 (External Materials), 7 (Biodiversity Improvement Plan) & 8 (Foul Water Drainage Plan) associated with the permission.