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Council hub · Wales

Gwynedd planning applications

Page 8 of 14, newest first. The Gwynedd hub carries the figures, decision times and common questions.

Applications

Page 8 of 14

  • C25/0925/25/LL Status unknown

    Hen Felin Ffordd Treborth, Treborth, Bangor, Gwynedd, LL57 2RQ

    Codi llwybr pren a mannau decin o fewn y coetir, ynghyd â chodi adeilad storfa bren (gyda phaneli solar PV ar y to) a ffordd fynediad, yn ogystal â chodi triniaethau ffin derfyn o amgylch perimedr y tirddaliad coetir ehangach. Erection of boardwalk and decking areas within woodland, erection of woodstore building (with Solar PV on roof) and access road together with erection of boundary treatments around the perimeter of the wider woodland landholding.

    Submitted 12 Dec 2025 Full applications
  • C25/0920/45/LL Granted

    21 Penlan Street, Pwllheli, Gwynedd, LL53 5DE

    Cais arfaethedig i newid defnydd presennol siop / galeri arlunio (A1) caffi (A3) a gweithdy (B1) i gaffi (A3) stiwdio (D2) a man hyblyg cynnal digwyddiadau (defnydd unigryw) ynghyd a chodi storfa finiau tu allan. Ni fydd dim newid i’r fflatiau ar y llawr cyntaf. Bydd y stiwdio / man hyblyg cynnal digwyddiadau yn cael ei ddefnyddio i gynnal dosbarthiadau ffitrwydd, sesiynau creadigol, cynulliadau cymunedol a digwyddiadau bach / Proposed change of use of existing shop / art gallery (A1), cafe (A3) and workshop (B1) into a cafe (A3) studio (D2), and flexible event space (Sui Generis). Along with the erection of an external bin store. The existing 1st floor flats are to remain unchanged. The studios / flexible event space will be used to host fitness classes, creative sessions, community gatherings and small events,

    Submitted 12 Dec 2025 Full applications
  • C25/0916/44/TC Status unknown

    Boathouse Corn Hill, Porthmadog, Gwynedd, LL49 9AY

    Cais am dystysgrif cyfreithlon arfaethedig i barhau i ddefnyddio’r rhan preswyl yr eiddo o fewn defnydd C6 o’r Gorchymyn Cynllunio Gwlad a Thref(Dosbarth Defnydd) 1987(fel y’i diwygiwyd) yn groes i’r caniatâd gwreiddiol a ganiatawyd(CO5D/0290/44/LL a CO7D/0163/44/LL) sydd ac Amod 106 yn datgan bod rhaid i’r elfen preswyl o’r eiddo gael ei feddiannu gan rheolwr llawn amser neu perchennog y iard gychau Application for a Lawful development certificate to continue to use the residential element of the property within use class C6 of the Town and Country Planning (Use Class) Order 1987 (as amended) in breach of the original planning consent(CO5D/0290/44/LL and CO7D/0163/44/LL) which has a Section 106 which states the residential element of the property must be occupied only by a person employed full-time as the manager and/or owner acting as the full-time manager of the adjoining boatyard

    Submitted 11 Dec 2025 Lawful development
  • C25/0915/42/AM Refused

    Tir Ger / Land By Erw Wen, Lon Penrhos, Morfa Nefyn, Pwllheli, LL53 6BL

    Cais amlinellol gyda rhai materion wedi eu cadw yn ôl i godi un tŷ annedd / Outline application with some matters reserved to construct one residential dwelling

    Submitted 10 Dec 2025 Outline
  • C25/0908/21/LL Granted

    Land At Bronydd Isaf, Llanllechid, LL57 3LN

    Codi uned storio amaethyddol Erection of agricultural storage unit

    Submitted 9 Dec 2025 Full applications
  • C25/0914/44/LL Granted

    Llyn Bach, Porthmadog, LL49 9DF

    Cynnig i dynnu'r wal derfyn bresennol er mwyn darparu mynediad gwell i Gob Crwn, a chreu llwybr troed newydd ar gyfer cerddwyr a beicwyr. A proposal to remove the existing boundary wall in order to provide improved access to Cob Crwn, and to create a new footpath for pedestrians and cyclists.

    Submitted 9 Dec 2025 Full applications
  • C25/0912/35/DT Granted

    Cas Bach Ni, 9 Gwaun Ganol, Criccieth, Gwynedd, LL52 0TB

    Dymchwel canopi blaen a'i ddisodli gyda portsh caeedig gyda theras uwchben a chysgodfan haul ychwanegol ar gyfer y ffenestri Demolition of a front canopy and replacement with an enclosed porch with terrace above and additional solar shading to windows

    Submitted 8 Dec 2025 Householder
  • C25/0911/23/DA Refused

    Y FELIN WEN, Pontrug, Gwynedd, LL55 2BB

    Diwygiad ansylweddol i ddyluniad hawl cynllunio C04A/0830/23/LL. Non-material amendment to the design of planning permission C04A/0830/23/LL.

    Submitted 8 Dec 2025 Amendments
  • C25/0904/11/LL Granted

    29 Cae Llepa, Bangor, Gwynedd, LL57 1HF

    Newid defnydd ty annedd yn dy amlfeddianaeth (HMO) 3 ystafell wely ar gyfer hyd at 5 o bobl / Change of use of dwelling to 3 bed house of multiple occupancy (HMO) for up to 5 people

    Submitted 8 Dec 2025 Full applications
  • C25/0905/19/DT Refused

    Plas Y Bryn Chalet Park, Bontnewydd, Caernarfon, Gwynedd, LL54 7YE

    Anecs i'r prif dy Annex to the main residential dwelling.

    Submitted 5 Dec 2025 Householder
  • C25/0909/03/LL Granted

    D P Davies, D P Davies, 26 High Street, Blaenau Ffestiniog, Gwynedd, LL41 3AA

    Estyniad a grisiau allanol / Extension and external staircase

    Submitted 5 Dec 2025 Full applications
  • C25/0906/25/HD Granted

    Hen Felin Ffordd Treborth, Treborth, Bangor, Gwynedd, LL57 2RQ

    Rhybudd ymlaen llaw o waith dymchwel. Prior notification of demolition works.

    Submitted 5 Dec 2025 Prior approval
  • C25/0907/14/DT Status unknown

    Bryn Parkia, Parkia Bangor Road, Caernarfon, Gwynedd, LL55 1TP

    Codi sied yng nghwrtil yr eiddo. Erection of a shed.

    Submitted 5 Dec 2025 Householder
  • C25/0902/41/YA Granted

    Fferm Chwilog Fawr, Chwilog, Pwllheli, Gwynedd, LL53 6SW

    Adeiladu sied amaethyddol ar gyfer storio porthiant anifeiliaid Construction of agricultural shed to store animal feed

    Submitted 4 Dec 2025 Prior approval
  • C25/0900/44/DT Status unknown

    Tŷ Gwyn Ffordd Morfa Bychan, Morfa Bychan, Porthmadog, Gwynedd, LL49 9UU

    Newidiadau i ddyluniad y to ac i fynediad y safle. Modifications to the roof design and site access.

    Submitted 4 Dec 2025 Householder
  • C25/0910/11/TC Status unknown

    296 High Street, Bangor, Gwynedd, LL57 1UL

    Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer Defnydd Arfaethedig i alluogi trosi gofod llawr cyntaf uwchben siop presennol (defnydd A1) yn 1 x fflat breswyl defnydd C3. Application for a Lawful Development Certificate for a Proposed Use to enable the conversion of first floor space above existing siop (A1 use) into 1 x C3 use residential flat.

    Submitted 3 Dec 2025 Lawful development
  • C25/0901/22/SC Decided

    TŶ MAWR WEST SLATE QUARRY, Talysarn, Gwynedd, LL54 6AY

    Cais am Farn Sgrinio o dan Reoliad 6(1) o Reoliadau Cynllunio Gwlad a Thref (Asesiad Effaith Amgylcheddol) (Cymru) 2017 ar gyfer estyniad i ardal echdynnu mwynau a chydgrynhoi caniatâd mwynau presennol / Request for Screening Opinion under Regulation 6(1) of the Town and Country Planning (Environmental Impact Assessment) (Wales) Regulations 2017 for an extension to mineral extraction area and consolidation of existing mineral permissions

    Submitted 3 Dec 2025 Outline
  • C25/0899/11/LL Status unknown

    296 High Street, Bangor, Gwynedd, LL57 1UL

    Newid defnydd eiddo i ddefnydd cymysg drwy greu fflat stiwdio hunangynhaliol ar y llawr daear yng nghefn y siop bresennol, fflat hunangynhaliol ar yr ail lawr a fflat hunangynhaliol ar y trydydd llawr (Dosbarth defnydd C3) , ynghyd ag estyniad llawr daear cefn. Change of use of the property to mixed use by creating a self-contained studio flat on the ground floor at the rear of the existing shop, a self-contained flat on the second floor and a self-contained flat on the third floor (Use Class C3), together with a rear ground floor extension.

    Submitted 3 Dec 2025 Full applications
  • C25/0897/18/AC Granted

    Welsh Slate Museum, GILFACH DDU, Llanberis, Caernarfon, Gwynedd, LL55 4TY

    Diwygio amod rhif 2 (unol a'r cynlluniau) o gais rhif C24/0976/18/CR i ddiwygio'r dyluniad mewn lleoliadau/ Amend condition 2 (as per plans) on consent no C24/0976/18/CR to vary design in places

    Submitted 2 Dec 2025 Amendments
  • C25/0895/00/TC Granted

    Briar Bank, Llanaber, Abermaw, LL42 1YP

    Tystysgrif datblygiad cyfreithlon arfaethedig i ddefnyddio’r eiddo o fewn dosbarthiadau defnydd C3, C5 neu C6 o’r Gorchymyn Cynllunio Gwlad a Thref (Dosbarth Defnydd) 1987 (fel y’i diwygiwyd) ynghyd a’r newid defnydd a ganiateir rhwng y dosbarthiadau. Lawful development certificate for the proposed use of the property within use classes C3, C5 or C6 of the Town and Country Planning (Use Class) Order 1987 along with the permitted change of use between the use classes.

    Submitted 1 Dec 2025 Lawful development
  • C25/0889/32/AC Granted

    Lleiniau, Llangwnnadl, Pwllheli, Gwynedd, LL53 8NY

    Diwygio amod 2 (unol a'r cynlluniau) ar ganiatad Cynllunio C25/0557/32/DT er mwyn symud yr ystafell gawod Variation of condition 2 (in accordance with plans) on Planning permission C25/0557/32/DT to revise the location of the shower room.

    Submitted 1 Dec 2025 Amendments
  • C25/0896/25/LL Status unknown

    24 Coed Y Maes, Penrhosgarnedd, Bangor, Gwynedd, LL57 2EJ

    Codi annedd newydd Erection of new dwelling

    Submitted 1 Dec 2025 Full applications
  • C25/0898/25/TC Decided

    Dairy Building 2, Park Y Faenol, , Bangor, LL57 4BP

    Tystysgrif Datblygiad Cyfreithlon i gadarnhau defnydd yr adeilad fel gweithdy Diwydiannol Cyffredinol B2 Lawful Development Certificate to confirm the use of the building as a B2 General Industrial workshop

    Submitted 1 Dec 2025 Lawful development
  • C25/0894/13/DT Status unknown

    1, Sŵn Y Dŵr Braichmelyn, Braichmelyn, Bangor, Gwynedd, LL57 3RJ

    Dymchwel ystafell haul bresennol ac adeiladu estyniad deulawr cefn gyda balconi ar y llawr cyntaf, ynghyd a ffenestr bae ar y drychiadau ochr. Demolition of existing conservatory and construction of 2 storey rear extension with a balcony on the first floor, together with a bay window on the side elevations.

    Submitted 1 Dec 2025 Householder
  • C25/0881/40/LL Status unknown

    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.

    Submitted 28 Nov 2025 Full applications
  • C25/0891/32/LL Status unknown

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

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

    Submitted 28 Nov 2025 Full applications
  • C25/0890/32/LL Granted

    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

    Submitted 28 Nov 2025 Full applications
  • C25/0882/40/DT Granted

    Felin Rhyd Hir, Efailnewydd, LL53 8TN

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

    Submitted 28 Nov 2025 Householder
  • C25/0884/11/LL Status unknown

    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)

    Submitted 28 Nov 2025 Full applications
  • C25/0876/34/DT Refused

    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.

    Submitted 28 Nov 2025 Householder
  • C25/0887/38/DT Decided

    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

    Submitted 28 Nov 2025 Householder
  • C25/0877/41/DT Granted

    Morawel, Llangybi, Pwllheli, Gwynedd, LL53 6LZ

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

    Submitted 28 Nov 2025 Householder
  • C25/0886/15/RA Status unknown

    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

    Submitted 28 Nov 2025 Conditions
  • C25/0874/18/LL Status unknown

    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

    Submitted 28 Nov 2025 Full applications
  • C25/0888/39/TC Granted

    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)

    Submitted 28 Nov 2025 Lawful development
  • C25/0885/14/DT Status unknown

    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.

    Submitted 28 Nov 2025 Householder
  • C25/0878/45/LL Status unknown

    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.

    Submitted 27 Nov 2025 Full applications
  • C25/0868/41/LL Granted

    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

    Submitted 27 Nov 2025 Full applications
  • C25/0875/41/LL Granted

    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.

    Submitted 27 Nov 2025 Full applications
  • C25/0870/13/DT Granted

    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.

    Submitted 27 Nov 2025 Householder
  • C25/0869/17/RA Status unknown

    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

    Submitted 27 Nov 2025 Conditions
  • C25/0880/00/DT Status unknown

    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.

    Submitted 27 Nov 2025 Householder
  • C25/0867/13/LL Status unknown

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

    Marchgae a chysgodfa cae Sand Paddock and Field Shelter

    Submitted 27 Nov 2025 Full applications
  • C25/0872/44/AC Status unknown

    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).

    Submitted 27 Nov 2025 Amendments
  • C25/0871/22/LL Status unknown

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

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

    Submitted 27 Nov 2025 Full applications
  • C25/0865/00/LL Status unknown

    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.

    Submitted 26 Nov 2025 Full applications
  • C25/0866/36/DT Granted

    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

    Submitted 26 Nov 2025 Householder
  • C25/0862/39/DT Status unknown

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

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

    Submitted 25 Nov 2025 Householder
  • C25/0857/35/LL Granted

    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.

    Submitted 25 Nov 2025 Full applications
  • C25/0861/30/LL Status unknown

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

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

    Submitted 25 Nov 2025 Full applications