Planning applications in Gwynedd

414 last 90 days
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Showing 50 of 414 applications
C26/0371/22/DT Yesterday Pending

BOD YCHAIN ISAF, Nasareth, Caernarfon, Gwynedd, LL54 6DR

Codi estyniad unllawr ‘lean to’ i gefn yr eiddo a chodi estyniad deulawr i’r ochr Erect a single-storey lean to extension to the rear of the property ...

Householder Planning Gwynedd
C26/0388/30/DT 2 days ago Pending

BRYN MÔR Lôn Uwchmynydd, Aberdaron, Pwllheli, Gwynedd, LL53 8BS

Disodli to rhan unllawr. Ychwanegu ffenestri to i'r prif do. Ychwanegu paneli solar. Newid trefniant ffenestri. Tynnu carafán sefydlog presennol ac ad...

Householder Planning Gwynedd
C26/0395/34/SO 4 Jul 2026 Pending

Arfordir Bae Caernarfon, Gwynedd

Cais am farn gwmpasu o dan Reol 14, Rhan 4 o Reoliadau Cynllunio Gwlad a Thref [Asesiad Effaith Amgylcheddol] [Cymru] 2017. Mae'r datblygiad sy'n dest...

Scoping Opinion Gwynedd 4 Jul 2026
C26/0380/18/LL 4 Jul 2026 Pending

FFERM TAN Y DDERWEN, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AP

Codi sied amaethyddol ar gyfer storio offer a pheiriannau Erection of an agricultural shed for the storage of implements and machinery

Full Planning Gwynedd 4 Jul 2026
C26/0308/39/LL 4 Jul 2026 Pending

CASTELLMARCH Lôn Pont Morgan, Abersoch, Pwllheli, Gwynedd, LL53 7UE

Estyniad i'r cae carafanau teithiol i gynyddu nifer lleiniau o 32 i 35. Extension to touring carafan field to increase number of pitches from 32 to 35...

Full Planning Gwynedd 4 Jul 2026
C26/0392/09/LL 3 Jul 2026 Pending

THE VICTORIA-N-SLIPWAY Marine Parade, Tywyn, Gwynedd, LL36 0DG

Estyniad i Dŷ Tafarn ynghyd â gwaith allanol cysylltiedig / Extension to Public House and associated external works

Full Planning Gwynedd 3 Jul 2026
C26/0385/09/RA 3 Jul 2026 Pending

TREFRI Brynhyfryd Road, Tywyn, Gwynedd, LL36 9HG

Cais i rhyddhau Amod 6(Cynllun Tirlunio a phlannu coed) o ganiatad cynllunio C24/1027/09/LL / Application to release Condition 6 (Landscaping and tree...

Approval of Details Reserved by Condition Gwynedd 3 Jul 2026
C26/0373/39/DT 3 Jul 2026 Pending

Tawelfa, Llwyn Onn Estate, Abersoch , LL53 7EP

Cais am addasiadau ac estyniadau i ailfodelu'r annedd bresennol drwy:- estyniad ochr a chefn, addasiadau i'r to i greu llety ar y llawr cyntaf a gwell...

Householder Planning Gwynedd 3 Jul 2026
C26/0372/41/LL 3 Jul 2026 Pending

Harlech Frozen Foods, HARLECH FROZEN FOODS Dwyfor Food Park, Llanystumdwy, Criccieth, Gwynedd, LL52 0LJ

Codi adeilad storio dros dro i ddarparu ar gyfer cynnydd dros dro yn y galw am gynhyrchion. / Erection of a temporary storage building to accommodate ...

Full Planning Gwynedd 3 Jul 2026
C26/0352/16/LL 3 Jul 2026 Pending

Plot C4, Parc Bryn Cegin, Llandegai,, Bangor, LL57 4BG

Caniatâd Cynllunio ar gyfer Codi Dau Adeilad Swyddfa Newydd a 9 Uned Ddiwydiannol. Planning Permission for the Erection of Two New Office Buildings an...

Full Planning Gwynedd 3 Jul 2026
C26/0391/14/HY 2 Jul 2026 Pending

Coral, 10 Pool Street, Caernarfon, Gwynedd, LL55 2AB

Gosod 2 flwch goleuo wed'i goleuo yn fewnol Installation of 2 no internally illuminated lightboxes

Advertisement Consent (HY) Gwynedd 2 Jul 2026
C26/0387/44/HY 2 Jul 2026 Pending

THE ORIGINAL FACTORY SHOP, 70 High Street, Porthmadog, Gwynedd, LL49 9NW

Cais am arwyddion lefel uchel wedi'u goleuo ar y drychiadau blaen ac ochr dde, arwyddion taflunol wedi'u goleuo ar y drychiadau ochr dde ac ochr chwit...

Advertisement Consent (HY) Gwynedd 2 Jul 2026
C26/0382/46/LL 2 Jul 2026 Pending

TŶ MAWR, Llangwnnadl, Pwllheli, Gwynedd, LL53 8NU

Codi estyniad unllawr ar ochr ty annedd, trosi adeilad allanol sydd ynghlwm i ffurfio rhan o'r eiddo a gwaith adfer i adeilad allanol arwahan / Erecti...

Full Planning Gwynedd 2 Jul 2026
C26/0379/39/RA 2 Jul 2026 Pending

FFERM SARN Lôn Sarn Bach, Sarn Bach, Pwllheli, Gwynedd, LL53 7BG

Cais i rhyddhau amodau (2), (3) a (4) o ganiatad cynllunio C25/0777/39/LL yn ymwneud a (2) ( (Arolwg ffotograffig) (3) lliw llechi (4) gorffeniad alla...

Approval of Details Reserved by Condition Gwynedd 2 Jul 2026
C26/0378/09/LL 2 Jul 2026 Pending

Land At Pendre Enterprise Park, Tywyn, LL36 9LW

Codi ffens derfyn, giatiau, trac mynediad ac adeilad storio peiriannau, ynghyd a gosod 3 cynhwysydd llongau 40 troedfedd i bwrpas storio / Erection of...

Full Planning Gwynedd 2 Jul 2026
C26/0369/14/CC 2 Jul 2026 Pending

AFONLAN, 55 Cae Gwyn, Caernarfon, Gwynedd, LL55 1LL

Gwaith tocio i goeden sy'n destun Gorchymyn Gwarchod Coed. Crown reduction of a tree protected by a Tree Preservation Order.

Work on Protected Trees (TPO Consent) Gwynedd 2 Jul 2026
C26/0367/46/CR 2 Jul 2026 Pending

TŶ MAWR, Llangwnnadl, Pwllheli, Gwynedd, LL53 8NU

Codi estyniad unllawr ar ochr ty annedd, trosi adeilad allanol sydd ynghlwm i ffurfio rhan o'r eiddo a gwaith adfer i adeilad allanol arwahan / Erecti...

Listed Building Consent Gwynedd 2 Jul 2026
C26/0357/14/HY 2 Jul 2026 Pending

MORGAN LLOYD, 10 Castle Square, Caernarfon, Gwynedd, LL55 2NF

Uwchraddio'r arwyddion presennol / Upgrade existing signs

Advertisement Consent (HY) Gwynedd 2 Jul 2026
C26/0345/18/LL 2 Jul 2026 Pending

Amgueddfa Cymru, Llanberis, LL55 4TY

Gwaith ail-caddio'r lifft presennol a gwaith adfer i'r grisiau cysylltiedig a gwaith tirlunio / Re-cladding works to the existing lift and refurbishme...

Full Planning Gwynedd 2 Jul 2026
C26/0330/26/DT 2 Jul 2026 Pending

PENNANT, Caeathro, Caernarfon, Gwynedd, LL55 2SG

Codi adeilad allanol unllawr to un brig, yn cynnwys swyddfa, gym ac ystafell ymolchi sydd yn cynnwys toilet. Proposed erection of new single storey le...

Householder Planning Gwynedd 2 Jul 2026
C26/0317/17/LL 2 Jul 2026 Pending

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 co...

Full Planning Gwynedd 2 Jul 2026
C26/0364/42/DT 2 Jul 2026 Pending

HAFAN WEN Lôn Golff, Morfa Nefyn, Pwllheli, Gwynedd, LL53 6DA

Estyniad ochr llawr cyntaf ac estyniad llawr isaf unllawr. First floor side extension and ground floor single storey extension.

Householder Planning Gwynedd 2 Jul 2026
C26/0376/45/LL 1 Jul 2026 Pending

PLAS HELI Glan Y Don Industrial Estate, Pwllheli, Gwynedd, LL53 5YT

Adeiladu bloc toiledau a chawodydd arfaethedig yn plas Heli / Construction of proposed toilet and shower block at Plas Heli.

Full Planning Gwynedd 1 Jul 2026
C26/0375/30/RA 1 Jul 2026 Pending

Tir Ger / Land By Horeb, Lon Uwchmynydd, Aberdaron, Pwllheli, LL53 8BY

Cais i rhyddhau amodau ar ganiatâd cynllunio - C24/0840/30/LL, yn benodol amod (3) yn ymwneud a darparu manylion goleuo. Application to discharge cond...

Approval of Details Reserved by Condition Gwynedd 1 Jul 2026
C26/0374/42/RA 1 Jul 2026 Pending

Tŷ Gwyn, 2, CLIFF BUNGALOWS Y Lôn Gam, Nefyn, Pwllheli, Gwynedd, LL53 6ED

Cais ar gyfer rhyddhau amodau ( 3) a (7) o ganiatâd cynllunio C25/0398/42/LL sy'n ymwneud a (3) Gorffeniadau Allanol a (7) cyflwyno Cynllun Rheoli Ade...

Approval of Details Reserved by Condition Gwynedd 1 Jul 2026
C26/0368/38/CC 1 Jul 2026 Pending

CELYN, Llanbedrog, Pwllheli, Gwynedd, LL53 7TY

Gwneud gwaith amrywiol i goed sy’n destun Gorchymyn Gwarchod Coed yn cynnwys lleihau coronau a thocio Various work to trees under a Tree Preservation ...

Work on Protected Trees (TPO Consent) Gwynedd 1 Jul 2026
C26/0351/44/DT 1 Jul 2026 Pending

71 Pensyflog, Porthmadog, Gwynedd, LL49 9LD

Dymchwel sied bresennol a chodi estyniad deulawr i gefn yr eiddo. Demolition of existing shed and erection of two storey extension to the rear of the ...

Householder Planning Gwynedd 1 Jul 2026
C26/0348/41/TC 1 Jul 2026 Pending

Ynys Gain Bach, YNYS GAIN, Llanystumdwy, Criccieth, Gwynedd, LL52 0SA

Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd llety gwyliau tymor byr (C6) / Application for a Certificate of Lawful Development for use ...

Lawful Development Certificate Existing/Proposed Gwynedd 1 Jul 2026
C26/0377/03/DT 27 Jun 2026 Pending

TŶ GWYN Ffordd Cwmorthin, Tanygrisiau, Blaenau Ffestiniog, Gwynedd, LL41 3SN

Estyniad Cefn arfaethedig ac addasiadau cysylltiedig Proposed rear extension and associated alterations

Householder Planning Gwynedd 27 Jun 2026
C26/0257/13/CR 26 Jun 2026 Pending

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 /...

Listed Building Consent Gwynedd 26 Jun 2026
C26/0365/09/DT 26 Jun 2026 Pending

11 Corbett Close, Tywyn, Gwynedd, LL36 0BL

Cais am estyniad llawr daear a llawr cyntaf i gynnwys balconi / Application for a ground and first floor extension to dwelling including balcony

Householder Planning Gwynedd 26 Jun 2026
C26/0363/35/RA 20 Jun 2026 Pending

SIBRWD Y GWYNT Morannedd, Criccieth, Gwynedd, LL52 0PP

Cais i rhyddhau amod 6(manylion dwr budur) o ganiatad cynllunio C20/0040/35/LL / Application to discharge condition 6(foul drainage details) o gais cy...

Approval of Details Reserved by Condition Gwynedd 20 Jun 2026
C26/0356/19/RA 19 Jun 2026 Pending

Cyngor Gwynedd, BONTNEWYDD PRIMARY SCHOOL, Bontnewydd, Caernarfon, Gwynedd, LL55 2UF

Cais ar gyfer rhyddhau amodau (4), (13) ac (16) o ganiatâd cynllunio C24/1050/19/LL sy'n ymwneud a (4) darparu rhaglen o waith Archeolegol, (13) cyflw...

Approval of Details Reserved by Condition Gwynedd 19 Jun 2026
C26/0354/14/DT 19 Jun 2026 Pending

BRYN MÔR England Road North, Caernarfon, Gwynedd, LL55 1HS

New first floor balcony to front of property along with new glazed doors. Balconi newydd ar y llawr cyntaf ar flaen yr eiddo ynghyd â drysau gwydr new...

Householder Planning Gwynedd 19 Jun 2026
C26/0353/23/RA 19 Jun 2026 Pending

Llys Derwen Camping & Caravan Site, Caravan Park, LLYS DERWEN Ffordd Minffordd, Llanrug, Caernarfon, Gwynedd, LL55 4RD

Rhyddhau amod 7 (Cynllun Rheoli Sŵn) ac amod 8 (Strategaeth Awyru ac Acwstig) o ganiatâd cynllunio C25/0932/23/LL. Discharge of condition 7 (Noise Man...

Approval of Details Reserved by Condition Gwynedd 19 Jun 2026
C26/0340/14/DT 19 Jun 2026 Pending

Y BETWS, 10 Pengelli Wyn, Caernarfon, Gwynedd, LL55 1EA

Codi estyniad unllawr i gefn yr eiddo Erection of single storey extension to the rear of the property

Householder Planning Gwynedd 19 Jun 2026
C26/0316/11/RA 19 Jun 2026 Pending

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...

Approval of Details Reserved by Condition Gwynedd 19 Jun 2026
C26/0264/16/DT 19 Jun 2026 Pending

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 ...

Householder Planning Gwynedd 19 Jun 2026
C26/0355/09/LL 18 Jun 2026 Pending

Cyngor Gwynedd, PENYBRYN SCHOOL Ffordd Cadfan, Tywyn, Gwynedd, LL36 9EF

Cais i waredu y rheiliau metel du presennol a gostwng y pileri brics presennol i lefel y wal derfyn garreg. Gosod ffens ddiogelwch weldmesh newydd 6 t...

Full Planning Gwynedd 18 Jun 2026
C26/0349/03/AC 16 Jun 2026 Pending

1, CASTELL BARLWYD Glanypwll Road, Tanygrisiau, Blaenau Ffestiniog, Gwynedd, LL41 3RH

Cais i ddiwygio amod 2(cynlluniau cymeradwy) i newid dyluniad yr estyniad o ganiatad (C13/0879/03/LL) / Application to amend condition 2 (approved pla...

Removal/Variation of Condition(s) Gwynedd 16 Jun 2026
C26/0342/00/LL 16 Jun 2026 Pending

Cei Y Gogledd, I'r Gogledd O Ffordd Yr Ysgol Promenade, Abermaw

Darparu amddiffynfeydd môr newydd ar Bromenâd y Gogledd Abermaw gan gynnwys wal gynnal y graig newydd ar y traeth, tynnu grwynau, ailwampio’r wal gynn...

Full Planning Gwynedd 16 Jun 2026
C26/0332/20/DT 13 Jun 2026 Pending

Moel Y Don, Glan Y Mor, Felinheli, LL56 4RQ

Addasiadau i amgáu y balconi presennol ar brif wyneb blaen yr eiddo Alterations to enclose the existing balcony on the principal front elevation of th...

Householder Planning Gwynedd 13 Jun 2026
C26/0338/11/LL 12 Jun 2026 Pending

44 Farrar Road, Bangor, Gwynedd, LL57 1LJ

Trosi rhan o’r annedd bresennol i ffurfio uned breswyl hunangynhaliol ar wahân (defnydd C3). Conversion of part of existing dwelling to form a separat...

Full Planning Gwynedd 12 Jun 2026
C26/0343/44/DT 11 Jun 2026 Pending

12, CAE FFYNNON CHALET PARK Beach Road, Morfa Bychan, Porthmadog, Gwynedd, LL49 9YQ

Cais am estyniad arfaethedig ynghyd â disodli’r cladin allanol / Proposed extension and replace external cladding

Householder Planning Gwynedd 11 Jun 2026
C26/0327/26/DT 11 Jun 2026 Pending

LYNFOD, Waunfawr, Caernarfon, Gwynedd, LL55 4YS

Cais ar gyfer adeiladu estyniad deulawr yng nghefn yr eiddo ynghyd a porth i flaen yr eiddo. Two-storey extension to the rear of the property. Single-...

Householder Planning Gwynedd 11 Jun 2026
C26/0294/39/LL 11 Jun 2026 Pending

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 ...

Full Planning Gwynedd 11 Jun 2026
C26/0337/39/DA 10 Jun 2026 Pending

LEE BANK Lon Rhoslyn, Abersoch, Pwllheli, Pwllheli, LL53 7BB

Diwygiad ansylweddol i ganiatâd cynllunio C21/0086/39/DT i leihau maint y tŷ cychod, ail leoli drws y garej a newid strwythur y to o fflat i to brig. ...

Non-Material Amendment Gwynedd 10 Jun 2026
C26/0335/39/DT 10 Jun 2026 Pending

HAFAN GELTAIDD, 1 Ger Y Foel Estate, Mynytho, Pwllheli, Gwynedd, LL53 7RD

Dymchwel y canopi llawr gwaelod blaen a’r balconi integredig, ac adeiladu estyniad ystafell wely ar y llawr gwaelod gyda balconi ar y llawr cyntaf. / ...

Householder Planning Gwynedd 10 Jun 2026
C26/0333/35/HD 10 Jun 2026 Approved (Without Conditions)

2, PARCIAU BACH Lôn Fêl, Criccieth, Gwynedd, LL52 0LN

Dymchwel estyniad presennol / Demolition of existing extension

Prior Notification of Proposed Demolition Gwynedd 10 Jun 2026
C26/0331/09/DT 10 Jun 2026 Pending

TRESDDOLEN, 23 Ffordd Cadfan, Tywyn, Gwynedd, LL36 9EE

Cais i drosi atig, codi porth a newidiadau mewnol / Application for a loft conversion, Porch and Internal Remodelling

Householder Planning Gwynedd 10 Jun 2026
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Latest application from Gwynedd: 8 Jul 2026. We check the council's portal daily.