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Council hub · Wales

Gwynedd planning applications

Page 2 of 14, newest first. The Gwynedd hub carries the figures, decision times and common questions.

Applications

Page 2 of 14

  • C26/0316/11/RA Status unknown

    Former Dickies Boatyard, Beach Road,, Bangor, LL57 2SZ

    Cais ar gyfer disodli amod 19 (cynllun adfer ac ol-ofal) ar ganiatâd cynllunio C15/1081/11/LL / Application to discharge condition 19 (restoration and aftercare plan) on planning permission C15/1081/11/LL

    Submitted 21 May 2026 Conditions
  • C26/0321/13/LL Status unknown

    7 Victoria Place, Bethesda, Gwynedd, LL57 3AG

    Newid defnydd siop ar y llawr gwaelod (Dosbarth Defnydd A1) i gaffi (Dosbarth Defnydd A3) a gosod system echdynnu. Change of use of the ground floor shop (Class Use A1) to a cafe (Class use A3) and installation of extract system

    Submitted 21 May 2026 Full applications
  • C26/0317/17/LL Status unknown

    PLAS TAN DINAS, Dinas Dinlle, Caernarfon, Gwynedd, LL54 5TW

    Cais i ddymchwel cyn dafarn ac adeiladu annedd dosbarth defnydd C3 newydd yn ei le. Application for the demolition of a former public house and the construction of a new dwelling (Use Class C3) in its place.

    Submitted 21 May 2026 Full applications
  • C26/0311/13/DA Status unknown

    5 & 6 Llys Victoria, Stryd Fawr, Bethesda, Bangor, LL57 3AN

    Diwygiad ansylweddol i gais cynllunio C25/0422/13/LL er mwyn diwygio dyluniad y ffenestr gromen i gynnwys 2 ffenestr (3 yn flaenorol) Non-material amendment to planning application to amend the design of the dormer window to include 2 windows (formerly 3).

    Submitted 20 May 2026 Amendments
  • C26/0315/38/RA Status unknown

    Penrhos Polish Village, Lon Llanbedrog, Pwllheli, Gwynedd, LL53 7HN

    Cais i rhyddhau rhan o amod 24 (adroddiad gwirio) ar ganiatâd rhif C22/0426/38/LL. Application to discharge part of condition 24 (verification report) on planning approval number C22/0426/38/LL.

    Submitted 20 May 2026 Conditions
  • C26/0313/44/DT Status unknown

    ERYLDON, 1 Amanda Terrace, Borth Y Gest, Porthmadog, Gwynedd, LL49 9TT

    Dymchwel modurdy ddwbl a storfa bresennol ynghyd â chodi modurdy newydd gyda llawr gyda defnydd ategol uwchben / Demolition of existing double garage and store together with erection of a replacement garage with ancillary use floor above

    Submitted 20 May 2026 Householder
  • C26/0305/36/LL Status unknown

    LLYSTYN GWYN, Bryncir, Garndolbenmaen, Gwynedd, LL51 9LX

    Codi adeilad amaethyddol newydd ar gyfer cadw gwartheg o dan do dros y gaeaf gyda storfa slyri o dan y llawr. Erection of a new agricultural building for keeping cattle under cover over the winter with slurry storage under the floor.

    Submitted 19 May 2026 Full applications
  • C26/0309/46/YA Status unknown

    NANT, Dinas, Pwllheli, Gwynedd, LL53 8SP

    Codi sied amaethyddol ar gyfer da byw. Erection of agricultural shed for housing livestock.

    Submitted 19 May 2026 Prior approval
  • C26/0306/11/LL Status unknown

    Canolfan Siopa Dewi Sant, Ffordd Caernarfon, Bangor, Gwynedd, LL57 4TJ

    Cynnig ar gyfer gosod chwe gorsaf gwefru cerbydau trydan cyflym a chyfarpar ategol o fewn maes parcio Parc Manwerthu Dewi Sant, gan gynnwys dau fan gwefru EV cwbl hygyrch. Proposal for the installation of six rapid electric vehicle charging stations and ancillary equipment within the car park of St David's Retail Park, including two fully accessible EV charging bays.

    Submitted 19 May 2026 Full applications
  • C26/0301/03/LL Status unknown

    Zip World Llechwedd,, Blaenau Ffestiniog,, LL41 3NB

    Atyniad twristiaeth newydd arfaethedig ar ffurf ‘Cartiau Gwyllt’ fel coaster a gyflenwir gan rym disgyrchiant, yn cynnwys codi trac rheilffordd yn gorwedd ar golofnau dur a strwythurau pont, gwaith peirianyddol i greu twneli, ynghyd â seilwaith cysylltiedig, ail-ddefnyddio adeilad presennol i ddarparu bae llwytho, codi adeilad newydd fel storfa sled coaster ac ail leoli bloc toiled presennol. Proposed new tourist attraction in the form of ‘Cartiau Gwyllt’ as a gravity-fed coaster, comprising the erection of a rail track supported on steel columns and bridge structures, engineering operations to create tunnels, together with associated infrastructure, reuse of existing building to provide a loading bay, erection of new building as coaster sled store and relocation of the existing toilet block.

    Submitted 19 May 2026 Full applications
  • C26/0300/38/RA Status unknown

    Uned 2, Llanbedrog, Pwllheli, LL53 7TH

    Cais i rhyddhau amod 7 (Manylion offer/ cyfarpar simnai neu ffliw, system awyru neu system echdynnu) o ganiatad cynllunio C23/0506/38/LL. Application to discharge conditon 7 (Details of plant/equipment of chimney or flue ventilation system or extraction system) of planning permission C23/0506/38/LL.

    Submitted 18 May 2026 Conditions
  • C26/0303/18/AC Status unknown

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

    Diwygio amod rhif 2 (unol a'r cynlluniau) ar caniatad C24/0977/18/LL i godi uchder to y caffi, gwaith tirlunio a materion draenio / Amend condition number 2 (as per plans) on consent C24/0977/18/LL to increase roof height of cafe, landscaping and drainage matters

    Submitted 18 May 2026 Amendments
  • C26/0304/14/LL Status unknown

    GWESTY MARIANFA, 68 St David's Road, Caernarfon, Gwynedd, LL55 1EL

    Newid defnydd o Westy (C1) yn ôl i Ddefnydd Preswyl Llawn (C3)a chodi estyniad cegin yn y Cefn Change of use from Guest House (C1) back into full Residential Use (C) and erection of rear kitchen extension

    Submitted 18 May 2026 Full applications
  • C26/0307/42/DA Status unknown

    Tir Maes Twnti, Morfa Nefyn, Pwllheli, LL53 6EU

    Cais am ddiwygiadau di-faterol i ganiatâd cynllunio C24/0689/42/LL er mwyn newid lefelau lloriau gorffenedig y lleiniau er mwyn sicrhau cydymffurfiaeth gydag Dogfen M a draenio gydag man diweddariadau cydlyniad i'r gosodiad. Application for non-material amendments to planning approval C24/0689/42/LL for changing the finished floor levels of the plots to ensure compliance with Doc M and drainage, alongside minor coordination updates to the layout

    Submitted 18 May 2026 Amendments
  • C26/0299/18/LL Status unknown

    Plot Of Land Near The Railway, PADARN COUNTRY PARK, Llanberis, Gwynedd, LL55 4TY

    Ail-leoli mannau parcio o flaen Amgueddfa Lechi Cymru i leoedd parcio newydd yng nghornel ogledd-orllewinol maes parcio Parc Padarn yn Gilfach Ddu. Relocation of parking from in front of the National Slate Museum to new parking bays in the northwest corner of the Parc Padarn car park at Gilfach Ddu.

    Submitted 15 May 2026 Full applications
  • C26/0302/09/DA Granted

    Land Adjacent To Bryn Garreg Lwyd, Tywyn, LL36 9HE

    Cais am ddiwygiadau di-faterol i ganiatad cynllunio PIAW5/79/134 er mwyn gwneud man newidiadau i ddyluniadau’r tai a man newid i osodiad / Application for non-material amendments to planning approval PIAW5/79/134 in order to make minor changes to house designs and minor change to layout

    Submitted 15 May 2026 Amendments
  • C26/0298/04/SC Status unknown

    A494 Bethel-Glan Yr Afon, Glan Yr Afon, LL23 7LD

    (none)

    Submitted 14 May 2026 Outline
  • C26/0296/46/DT Status unknown

    HENDREGOED, Llaniestyn, Pwllheli, Gwynedd, LL53 8TF

    Porth car blaen agored newydd ffram derw ac wedi ei gladio a derw. Byddai ardal y porth car ar gyfer defnydd domestig yn unig byddai'n darparu ardal sych/cysgodol i wefru 2 gerbyd trydan ac ardal i gadw boncyffion, celfi ac offer. New oak framed and oak clad open fronted carport / shed. The carport area will be for domestic use only and will provide a dry / sheltered area for charging 2no. electric vehicles and an area for storing logs, tools and equipment.

    Submitted 12 May 2026 Householder
  • C26/0292/26/DT Status unknown

    1 Cae Glas, Waunfawr, LL55 4YY

    I godi sied ardd bren. To erect timber garden shed.

    Submitted 12 May 2026 Householder
  • C26/0295/20/TC Status unknown

    CROESOR Tan Y Maes, Y Felinheli, Gwynedd, LL56 4UQ

    Lleoli catref symudol at defnydd ategol i'r prif dy annedd. Siting of a mobile home for ancillary use to the main dwellinghouse.

    Submitted 12 May 2026 Lawful development
  • C26/0294/39/LL Status unknown

    TALGOED, Llanbedrog, Pwllheli, Gwynedd, LL53 7UD

    Dymchwel ty anedd presennol a codi ty newydd 1.5 llawr gyda 4 llofft. Demolition of existing dwelling and erection of Replacement 1.5 storey dwelling with 4no. bedrooms

    Submitted 12 May 2026 Full applications
  • C26/0293/14/LL Status unknown

    Unit 2b, Zone 4, Ystâd Ddiwydiannol Cibyn, Caernarfon, Gwynedd, LL55 2BD

    Mae’r cynnig yn ceisio ailddefnyddio adeilad presennol i ddarparu cyrtiau chwaraeon dan do a chyfleusterau ategol cysylltiedig. Bydd y datblygiad yn cynnwys: • 3 cwrt padel dan do • Derbynfa ac ardal gaffi / gymdeithasol (bar) (ategol) • Cyfleusterau newid a lles • 20 lle parcio ceir • 6 lle parcio beiciau The proposal seeks to reuse an existing building to provide indoor sports courts and associated ancillary facilities. The development will comprise: • 3 indoor padel courts • Reception and café / social area (Bar) (ancillary) • Changing and welfare facilities • 20 car parking spaces • 6 cycle parking spaces

    Submitted 11 May 2026 Full applications
  • C26/0290/23/LL Status unknown

    FFERM GREUOR, Llanrug, Caernarfon, Gwynedd, LL55 2AQ

    Cais llawn i adeiladu lagoon slyri newydd ynghyd a sied amaethyddol newydd. Full application to construct a new slurry lagoon together with a new agricultural shed

    Submitted 7 May 2026 Full applications
  • C26/0289/14/LL Status unknown

    Nationwide Building Society, 30 - 32 Pool Street, Caernarfon, Gwynedd, LL55 2AS

    Gosod peiriant ATM newydd a gwaith cysylltiedig. Installation of a new ATM and associated works

    Submitted 7 May 2026 Full applications
  • C26/0288/14/HY Status unknown

    Nationwide Building Society, 30 - 32 Pool Street, Caernarfon, Gwynedd, LL55 2AS

    Gosod arwyddion ATM wedi eu goleuo yn fewnol . I nternally illuminated ATM signage.

    Submitted 7 May 2026 Advertising
  • C26/0291/11/CC Status unknown

    UXBRIDGE COURT Holyhead Road, Bangor, Gwynedd, LL57 2HW

    Gwaith ar goed o dan Gorchymun Gwarchod Coed. / Work on trees with Tree Preservation Order.

    Submitted 7 May 2026 Trees
  • C26/0287/40/RC Status unknown

    RHANDIR, Abererch, Pwllheli, Gwynedd, LL53 6YS

    Diddymu Cytundeb Adran 106 sy'n rhwymo meddiannaeth yr eiddo i berson lleol yn unig ac a osodwyd a'r ganiatad Cynllunio C97D/0228/20/AM Discharge Section 106 Agreement that restricts the occupancy of the property to local persons only imposed on Planning permission C97D/0228/20/AM

    Submitted 7 May 2026 Conditions
  • C26/0284/35/LL Status unknown

    52 High Street, Criccieth, Gwynedd, LL52 0EY

    Newid defnydd o ardal storio bresennol i fod yn sefydliad yfed – Dosbarth Defnydd A3 / Change of use of existing storage area to a drinking Establishment - Use Class A3

    Submitted 6 May 2026 Full applications
  • C26/0286/14/DT Status unknown

    GLAN TRAETH North Road, Caernarfon, Gwynedd, LL55 1BE

    Codi balconi hygyrch i ddefnyddwyr cadair olwyn ar gefn yr eiddo. Erection of a raised wheelchair accessible balcony to the rear of the property.

    Submitted 6 May 2026 Householder
  • C26/0282/13/LL Status unknown

    Pantdreiniog Industrial Estate, Carneddi, Bethesda, LL57 3LP

    Codi dwy sied ddiwydiannol ar gyfer dosbarth defnydd B8 Erection of two industrial sheds for B8 use class

    Submitted 6 May 2026 Full applications
  • C26/0285/11/RA Status unknown

    Cae Incline Fields,, Bangor, LL57 4HP

    Cais i ryddhau amodau 3 (tai fforddiadwy), 4 (cynllun draenio dwr budur), 10 (cynllun croesi diogel i gerddwyr ar yr A5) ac 14 manylion unedau pympiau ffynhonnell aer. Application to discharge conditions 3 (affordable housing), 4 (foul water drainage scheme), 10 (safe pedestrian crossing scheme on the A5), and 14 (details of air source heat pump units).

    Submitted 6 May 2026 Conditions
  • C26/0276/45/LL Status unknown

    Gwasanaeth Tân Ac Achub Gogledd Cymru, FIRE STATION Lower Cardiff Road, Pwllheli, Gwynedd, LL53 5NF

    Cais i osod tanc i storio tanwydd Olew Llysiau Hydrodrio / Application for the installation of a fuel tank to store hydrotreated vegetable oil

    Submitted 5 May 2026 Full applications
  • C26/0279/14/LL Status unknown

    NORTH WALES FIRE STATION Llanberis Road, Caernarfon, Gwynedd, LL55 2DF

    Gosod tanc tanwydd i storio olew llysiau wedi'i drin â hydrogen. Installation of a fuel tank to store hydrotreated vegetable oil.

    Submitted 5 May 2026 Full applications
  • C26/0278/09/LL Status unknown

    FIRE STATION, 27 - 28 Pendre Industrial Estate, Tywyn, Gwynedd, LL36 9LW

    Cais i osod tanc i storio tanwydd Olew Llysiau Hydrodrio / Application for the installation of a fuel tank to store hydrotreated vegetable oil

    Submitted 5 May 2026 Full applications
  • C26/0277/11/LL Status unknown

    Tir Wrth Gefn/Land At Rear 287 Stryd Fawr High Street, Bangor, Gwynedd, LL57 1YE

    Codi uned storio ar wahân ac ardal parcio Erection of a detached storage unit and parking area

    Submitted 5 May 2026 Full applications
  • C26/0275/11/LL Status unknown

    Shoe Zone, 256 High Street, Bangor, Gwynedd, LL57 1PA

    Trosi rhan o'r llawr daear a'r lloriau uchod yn 6 uned byw (5 ychwanegol), newid defnydd y llawr daear o A1 i A3 a gosod blaen siop newydd / Conversion of part of ground floor and upper floors into 6 units (5 additional), change of use of ground floor from A1 to A3 and installation of a new shopfront

    Submitted 5 May 2026 Full applications
  • C26/0283/26/LL Status unknown

    Smithy, Bryn Mor, Waunfawr, LL55 4EZ

    Newid defnydd o adeilad presennol Dosbarth Defnydd B2 (gof) i uned storio amaethyddol. Change of use of existing Class Use B2 Smithy to agricultural storage unit

    Submitted 5 May 2026 Full applications
  • C26/0272/11/CR Status unknown

    Shoe Zone, 256 High Street, Bangor, Gwynedd, LL57 1PA

    Addasiadau mewnol i drosi rhan o'r llawr daear a'r lloriau uchod yn 6 uned byw a gosod blaen siop newydd / Internal alterations to convert part of ground floor and upper floors into 6 units and new shopfront

    Submitted 4 May 2026 Heritage and listed buildings
  • C26/0271/11/LL Status unknown

    Uned 7, CANOLFAN MENAI Ffordd Garth, Garth Road, Bangor, Gwynedd, LL57 1DN

    Newid defnydd o uned fanwerthu wag i ganolfan chwarae dan do i blant. Change of use from vacant retail unit to a children’s indoor play centre.

    Submitted 1 May 2026 Full applications
  • C26/0273/09/DT Status unknown

    1 Bryn Y Paderau Estate, Tywyn, Gwynedd, LL36 9LA

    Estyniad un llawr i gefn yr eiddo. Single storey extension to rear of property.

    Submitted 1 May 2026 Householder
  • C26/0274/40/DT Status unknown

    COED BODFEL Lôn Boduan, Efailnewydd, Pwllheli, Gwynedd, LL53 6DW

    Adeiladu sied storio / Construction of storage shed

    Submitted 1 May 2026 Householder
  • C26/0270/26/DT Granted

    WEIRGLODD DYWYLL, Waunfawr, Caernarfon, Gwynedd, LL55 4AX

    Estyniad deulawr arfaethedig, ystafell haul a modurdy ddwbl newydd Proposed two storey extension, conservatory and new double garage

    Submitted 30 Apr 2026 Householder
  • C26/0268/45/LL Status unknown

    Pysgod Llŷn, PYSGOD LLŶN Y Maes, Pwllheli, Gwynedd, LL53 5HA

    Cais llawn ol-weithredol i newid defnydd o siop bysgod (dosbarth defnydd A1) i fwyty (dosbarth defnydd A3) / Retrospective application for change of use from a fish shop (Use Class A1) to a resaturant (Use Class A3)

    Submitted 29 Apr 2026 Full applications
  • C26/0264/16/DT Status unknown

    BRYN DERW Llandygai Village, Llandygai, Bangor, Gwynedd, LL57 4HU

    Lledu’r fynedfa gerbydol bresennol i’r blaen, tynnu’r wal floc rendr bresennol yn y cefn a gosod ffens banel cyfansawdd (gorffeniad effaith pren lliw cneuen gastan), a gosod giât cefn newydd a grisiau o fewn y wal gerrig bresennol. Widening of existing vehicular entrance to the front, removal of the existing rendered block wall to the rear and installation of new composite panel fence (wood‑effect finish in chestnut colour), together with the installation of a new rear gate and steps within the existing stone wall.

    Submitted 28 Apr 2026 Householder
  • C26/0263/14/DT Granted

    16 Cae Mur, Caernarfon, Gwynedd, LL55 1DA

    Estyniad deulawr i ochr yr annedd a chreu tri lle parcio ceir o flaen yr annedd. Two storey extension to the side of dwelling and creation of three car parking spaces at front of dwelling.

    Submitted 27 Apr 2026 Householder
  • C26/0265/20/AC Status unknown

    Plot 11a, Ffordd Caernarfon, Felinheli, LL56 4RZ

    Diwygio amod 2 (cynlluniau) a diddymu amod 3 (llechi) o hawl cynllunio C21/0445/20/LL. Amend condition 2 (plans) and remove condition 3 (slates) of planning permission C21/0445/20/LL.

    Submitted 27 Apr 2026 Amendments
  • C26/0262/44/LL Status unknown

    Gwasanaeth Tân Ac Achub Gogledd Cymru, FIRE STATION Tremadog Road, Porthmadog, Gwynedd, LL49 9HR

    Cais i osod tanc i storio tanwydd Olew Llysiau Hydrodrio / Application for the installation of a fuel tank to store hydrotreated vegetable oil

    Submitted 27 Apr 2026 Full applications
  • C26/0260/35/RA Status unknown

    1-8, Maes Tyn Gelaist, Criccieth, LL52 0HH

    Cais i rhyddhau amodau 3 (llechi), 4 (gorffeniad allanol), 6 (enw Cymraeg) a 9 (adroddiad archeolegol) o ganiatad C25/0250/35/LL ar gyfer codi un tŷ/ Application to discharge conditions 3 (slates), 4 (external finish), 6 (Welsh name) and 9 (archaeological report) from planning application C25/0250/35/LL to construct one dwelling

    Submitted 24 Apr 2026 Conditions
  • C26/0256/45/LL Status unknown

    Shop, 12 Gaol Street, Pwllheli, Gwynedd, LL53 5RG

    Cais am estyniad cefn uwchben to gwastad presennol a newid blaen y siop i uPVC i gyd fynd a’r edrychiad gwreiddiol / Application for a first floor extension on top of the existing flat roof and change existing shopfront to uPVC to match the existing

    Submitted 23 Apr 2026 Full applications
  • C26/0257/13/CR Status unknown

    VICTORIA HOTEL High Street, Bethesda, Bangor, Gwynedd, LL57 3AN

    Addasiadau mewnol er creu baddonau "en suite" ar y llawr cyntaf ac ail, gosod gwydriad eilradd ac amnewid y ffenestri to presennol am rhai maint mwy / Internal alterations to create en-suite facilities on first and second floor, install secondary glazing and replace existing rooflights with larger ones

    Submitted 23 Apr 2026 Heritage and listed buildings