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Planning applications in LL53

We hold 944 planning applications for the LL53 postcode area, 88 of them submitted in the past year. 86% of decided applications here were approved. A decision typically takes 63 days. The area is covered by Gwynedd.

944
applications held
88
in the past year
86%
approved
63 days
median decision

Councils covering LL53

Gwynedd (944)

Recent applications in LL53

Pending
Approval of Details Reserved by Condition
24 Jun 2026C26/0375/30/RA
Tir Ger / Land By Horeb, Lon Uwchmynydd, Aberdaron, Pwllheli, LL53 8BYGwynedd

Cais i rhyddhau amodau ar ganiatâd cynllunio - C24/0840/30/LL, yn benodol amod (3) yn ymwneud a darparu manylion goleuo. Application to discharge conditions on planning approval- C24/0840/30/LL , namely condition (3) - in relation to submitting lighting details.

Pending
Full Planning
24 Jun 2026C26/0376/45/LL
PLAS HELI Glan Y Don Industrial Estate, Pwllheli, Gwynedd, LL53 5YTGwynedd

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

Pending
Approval of Details Reserved by Condition
18 May 2026C26/0300/38/RA
Uned 2, Llanbedrog, Pwllheli, LL53 7THGwynedd

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.

Pending
Modification or Discharge of Planning Obligations
7 May 2026C26/0287/40/RC
RHANDIR, Abererch, Pwllheli, Gwynedd, LL53 6YSGwynedd

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

Pending
Full Planning
5 May 2026C26/0276/45/LL
Gwasanaeth Tân Ac Achub Gogledd Cymru, FIRE STATION Lower Cardiff Road, Pwllheli, Gwynedd, LL53 5NFGwynedd

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

Pending
Householder Planning
1 May 2026C26/0274/40/DT
COED BODFEL Lôn Boduan, Efailnewydd, Pwllheli, Gwynedd, LL53 6DWGwynedd

Adeiladu sied storio / Construction of storage shed

Pending
Approval of Reserved Matters
20 Apr 2026C26/0244/45/MG
ARGRAIG Lleyn Street, Pwllheli, Gwynedd, LL53 5SWGwynedd

Cais ar gyfer cyflwyno materion a gadwyd yn ol ar gyfer caniatad cynllunio C23/0551/45/AM sy’n ymweud a (i) graddfa (ii) gwedd (iii) tirlunio (iv) llechi (v) gorffeniad allanol y datblygiad / Application to submit reserved matters on outline planning permission C23/0551/45/AM which related to (i) scale (ii) appearance (iii) landscaping (iv) slates (v) external finish of the development

Pending
Full Planning
13 Apr 2026C26/0231/45/LL
J M Pugh Estate Agents, Office 1, 26 Penlan Street, Pwllheli, Gwynedd, LL53 5DEGwynedd

Newid defnydd rhan o'r llawr daear o swyddfa i uned breswyl, a'r lloriau cyntaf ac ail yn fflatiau preswyl a chodi estyniad bach ar y cefn / Change of use of part of ground floor from office into residential use, along with the first and second floor to create residential flats and a small extension to the rear

Pending
Householder Planning
8 Apr 2026C26/0222/39/DT
Maes Gwyn, Lon Engan, Abersoch, Pwllheli, LL53 7HRGwynedd

Ail gyflwyniad o gais C25/0552/39/DT a wrthodwyd ar gyfer ymestyn eiddo presennol / Re-submission of refused planning application C25/0552/39/DT to extend the existing property.

Pending
Approval of Details Reserved by Condition
7 Apr 2026C26/0218/38/RA
Tir Henllys , Llanbedrog, Pwllheli, LL53 7REGwynedd

Cais i ryddhau amodau a ategwyd ar ganiatâd cynllunio rhif C24/0087/38/LL) , yn benodol: amod 3 - Llechi to; amod 4 - Manylion gorffeniad allanol; amod 5 - Manylion tirlunio; amod 9 - Manylion draenio / Application to discharge conditions imposed on planning approval C24/0087/38/LL), namely: condition 3 - roofing slate; condition 4 - External finishes details; condition 5 - Landscaping details; condition 9 - Drainage details.

Withdrawn
Approval of Details Reserved by Condition
2 Apr 2026C26/0215/30/RA
DAFARN DYWARCH, Rhoshirwaen, Pwllheli, Gwynedd, LL53 8HWGwynedd

Cais i ryddhau amodau 5, 7 a 8 o ganiatâd cynllunio C15/1175/30/LL yn ymwneud a thirlunio a mannau parcio a throi i gerbydau / Application to discharge conditions 5, 7 and 8 of planning approval C15/1175/30/LL relating to landscaping and vehicle parking and turning spaces

Pending
Householder Planning
1 Apr 2026C26/0214/39/DT
Lee Bank Lon Rhoslyn, Abersoch, Pwllheli, Pwllheli, LL53 7BBGwynedd

Cais ar gyfer gwrych naturiol newydd a gosod giat drydan ar y ffin yn wynebu'r ffordd / Application for a new natural hedge and electric gate to the boundary facing the road.

Pending
Non-Material Amendment
1 Apr 2026C26/0213/39/DA
Lee Bank Lon Rhoslyn, Abersoch, Pwllheli, Pwllheli, LL53 7BBGwynedd

Cais am ddiwygiadau di-faterol i ganiatâd cynllunio C21/0086/39/DT er mwyn ail leoli a lleihau maint adeilad cadw cwch bwriedig / Application for non-material amendments to planning approval C21/0086/39/DT in order to relocate and reduce the size of proposed boathouse.

Pending
Approval of Details Reserved by Condition
30 Mar 2026C26/0198/40/RA
Hafan Y Mor Holiday Park, Hafan Y Mor, Chwilog, Pwllheli, LL53 6HXGwynedd

Cais i ryddhau amod 10 o ganiatâd cynllunio C19/1215/40/EIA ar gyfer cytuno rhaglen gwaith archeolegol / Application to discharge condition 10 of planning approval C19/1215/40/EIA in order to agree archaeological works.

Pending
Listed Building Consent
26 Mar 2026C26/0193/45/CR
Iard Y Tower Hotel Stryd Y Llan, , Pwllheli, LL53 5RRGwynedd

Trosi ac adfer yr adeiladau allanol yn ddefnydd cymysgo o unedau storio, busnes ac uned byncws gyda addasaidau mewnol ac allanol i'r adeiladau / Convert and restore the outbuildings into a mixed use of storage units, business and bunkhouse unit with internal and external alterations to the buildings

Pending
Full Planning
26 Mar 2026C26/0192/45/LL
TOWER HOTEL YARD Stryd Y Llan, Pwllheli, Gwynedd, LL53 5RRGwynedd

Trosi ac adfer yr adeiladau allanol yn ddefnydd cymysg o unedau storio, busnes ac uned byncws gyda addasaidau mewnol ac allanol i'r adeiladau / Convert and restore the outbuildings into a mixed use of storage units, business and bunkhouse unit with internal and external alterations to the buildings

Pending
Householder Planning
23 Mar 2026C26/0188/45/DT
8 Bro Cymerau, Pwllheli, Gwynedd, LL53 5PYGwynedd

Cais i greu estyniad blaen a chefn ac addasiadau mewnol i newid y garej yn fan byw ychwannegol / Application for a front and rear extension and convert the garage to additional living accommodation

Pending
Removal/Variation of Condition(s)
18 Mar 2026C26/0179/39/AC
Wyntops Maes Gwydryn, Abersoch, Pwllheli, Gwynedd, LL53 7EDGwynedd

Amrywio amod 4 o’r caniatâd cynllunio a roddwyd ar 3 Chwefror 2023 o dan gyfeirnod C23/0087/39/DT ar gyfer ‘estyniadau ac adnewyddu’r annedd bresennol/ V ary condition 4 of the planning permission granted on 3 February 2023 under reference C23/0087/39/DT for “extensions and renovations to existing dwelling”,

Pending
Householder Planning
17 Mar 2026C26/0177/39/DT
Sandals Lôn Pont Morgan, Abersoch, Pwllheli, Gwynedd, LL53 7ADGwynedd

Codi modurdy dwbl ar wahân i ddisodli’r modurdy bresennol. Detached double garage to replace existing

Pending
Lawful Development Certificate Existing/Proposed
16 Mar 2026C26/0175/39/TC
Penrhyn Camping Site, Bwlchtocyn, Pwllheli, LL53 7BYGwynedd

Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer parhau i ddefnyddio tir fel safle carafanau symudol a gwersylla wedi iddo gael ei ddefnyddio am gyfnod parhaus a di-dor o 10 mlynedd neu fwy. Application for a Lawful Development Certficate for the continuation of the use of land as a touring caravan and camping site having been used for a continuous and uninterrupted period of 10 years or more.

Pending
Householder Planning
9 Mar 2026C26/0157/40/DT
Pendragon House, Penrhos, Pwllheli, Gwynedd, LL53 7TBGwynedd

Estyniad newydd i’r llawr cyntaf, balconi newydd ac estyniad dau stori ar y cefn / New first floor extension, new balcony and two storey rear extension

Pending
Householder Planning
6 Mar 2026C26/0151/30/DT
Tyddyn Bychan, Rhydlios, Pwllheli, Gwynedd, LL53 8LWGwynedd

Estyniad unllawr cefn a disodli’r porth blaen presennol. / Single storey rear extension and replacement of front porch

Pending
Approval of Details Reserved by Condition
5 Mar 2026C26/0150/32/RA
Tir Ger / Land At Cae Capel, Botwnnog, Pwllheli, LL53 8REGwynedd

Cais i ryddhau amodau a ategwyd ar benderfyniad apêl cynllunio CAS-04195-Q6T2W9 (cais cynllunio rhif C24/0205/32/LL) , yn benodol: amod 3 - Datganiad Dull Adeiladu; amod 5 - Manylion draenio; amod 6 - Manylion tirlunio; amod 7 - Manylion deunyddiau allanol amod 8 - Manylion cynllun goleuo amod 13 - Manylion hysbysebion amod 15 - Cynllun darparu tai fforddiadwy Application to discharge conditions imposed on planning appeal decision CAS-04195-Q6T2W9 (planning application C24/0205/32/LL), namely: condition 3 - Construction Management Plan; condition 5- Drainage details; condition 6 - Landscaping details; condition 7 - External materials details; condition 8 - Lighting scheme details; condition 13 - Advertisment details; condition 15 - Affordable dwellings scheme

Pending
Approval of Details Reserved by Condition
5 Mar 2026C26/0148/38/RA
Penrhos Polish Village, Lon Llanbedrog, Pwllheli, Gwynedd, LL53 7HNGwynedd

Cais i ryddhau yn rhannol, amod 6 o ganiatâd cynllunio C22/0426/38/LL yn ymwneud a chynllun tai fforddiadwy mewn perthynas a rhan 1 o'r datblygiad yn unig / Application for the part discharge of condition 6 of planning approval C22/0426/38/LL in relation to the affordable housing scheme relating to phase 1 of development only.

Pending
Approval of Details Reserved by Condition
5 Mar 2026C26/0149/32/RA
Tir Ger / Land At Cae Capel, Botwnnog, Pwllheli, LL53 8REGwynedd

Cais i ryddhau amod a ategwyd ar benderfyniad apêl cynllunio CAS-04195-Q6T2W9 (cais cynllunio rhif C24/0205/32/LL) yn benodol: amod 4 - Rhaglen gwaith archeolegol / Application to discharge a condition imposed on planning appeal decision CAS-04195-Q6T2W9 (planning application C24/0205/32/LL) namely: condition 4 - Archaeological works programme.

Pending
Small
Tree Felling in Conservation Area
2 Mar 2026C26/0136/45/CT
Costa, Unit 2, New Development New Street, Pwllheli, Gwynedd, LL53 5HHGwynedd

Cais i docio coed mewn Ardal Gadwraeth / Application to trim trees in a Conservation Area

Pending
Non-Material Amendment
27 Feb 2026C26/0133/39/DA
Cwt Glan Mor 44 / Beach Hut 44, Abersoch, Pwllheli, LL53 7EFGwynedd

Cais am ddiwygiad ansylweddol i ganiatâd cynllunio C25/0201/39/LL er mwyn creu ardal storio o dan ardal y decin fel a ganiatawyd. Application for a non-material amendment to planning permission C25/0201/39/LL in order to create a storage area beneath the decking area as approved.

Pending
Householder Planning
27 Feb 2026C26/0134/40/DT
5 Cae Bach, Llannor, Pwllheli, Gwynedd, LL53 5UWGwynedd

Dymchwel sied bresennol a chodi estyniad unllawr cefn hygyrch newydd Demolition of existing shed and erect a new accessible single storey rear extension

Pending
Approval of Details Reserved by Condition
27 Feb 2026C26/0132/30/RA
Morfa Bach, Aberdaron, Pwllheli, Gwynedd, LL53 8BDGwynedd

Cais i ryddhau amodau 3 a 4 o ganiatâd cynllunio C23/0577/30/LL er mwyn cymeradwyo manylion llechi to a gorffeniad allanol / Application to discharge conditions 3 and 4 on planning approval C23/0577/30/LL in order to approve details of roofing slate and external finish.

Pending
Removal/Variation of Condition(s)
26 Feb 2026C26/0128/39/AC
Windover, 5 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EPGwynedd

Diwygio amod 2 (yn unol â’r Cynlluniau) ar hawl gynllunio C20/0728/39/DT er mwyn rheoleiddio’r newidiadau i'r dyluniad fel yr adeiladwyd i’r hyn a gymeradwywyd / Amend condition 2 ( in accordance with Plans) on planning approval C20/0728/39/DT to regularise the changes in design as buit to that approved

Pending
Lawful Development Certificate Existing/Proposed
25 Feb 2026C26/0122/45/TC
Ck, Ck House Glan Y Don Industrial Estate, Pwllheli, Gwynedd, LL53 5LHGwynedd

Cais am Tystysgrif Datblygiad Cyfreithlon bwriedig ar gyfer gosod paneli solar PV Application for a Lawful Development Certificate for the proposed installation of PV solar panels.

Pending
Householder Planning
25 Feb 2026C26/0127/46/DT
Pen Yr Orsedd, Llangwnnadl, Pwllheli, Gwynedd, LL53 8LRGwynedd

Dymchwel y porth presennol, a chodi lolfa haul newydd i'r blaen / Demolition of existing porch, and construct a new front conservatory

Pending
Lawful Development Certificate Existing/Proposed
23 Feb 2026C26/0119/45/TC
48 Abererch Road, Pwllheli, Gwynedd, LL53 5YYGwynedd

Tystysgrif datblygiad cyfreithlon arfaethedig i ddefnyddio’r eiddo o fewn dosbarthiadau defnydd C3 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 or C6 of the Town and Country Planning (Use Class) Order 1987 along with the permitted change of use between the use classes.

Pending
Householder Planning
23 Feb 2026C26/0112/41/DT
Blaen Y Wawr, Chwilog, Pwllheli, Gwynedd, LL53 6SWGwynedd

Cais am estyniad or ochr ddwyreiniol yr eiddo / Application for an extension on the eastern side of the property

Pending
Full Planning
19 Feb 2026C26/0114/39/LL
Shack, Lôn Pont Morgan, Abersoch, Pwllheli, LL53 7HPGwynedd

Newid defnydd y siop (Dosbarth A1) i gaffi (Dosbarth A3) a gosod system echdynnu / Change of use of shop (Use Class A1) to a cafe (Use Class A3 ) and installation of extractor system

Pending
Approval of Details Reserved by Condition
18 Feb 2026C26/0109/42/RA
Tir Maes Twnti, Morfa Nefyn, Pwllheli, LL53 6EUGwynedd

Cais i ryddhau amod 6 o ganiatâd cynllunio C24/0689/42/LL er mwyn cymeradwyo manylion Cynllun Rheoli Adeiladu/ Application to discharge condition 6 on planning approval C24/0689/42/LL in order to approve details of a Construction Management Plan.

Pending
Full Planning
17 Feb 2026C26/0107/39/LL
Vaynol Hotel, Vaynol Arms Lôn Pen Cei, Abersoch, Pwllheli, Gwynedd, LL53 7APGwynedd

Cais llawn ar gyfer system echdynnu newydd fyddai'n cynnwys dwythell allanol newydd / Full application for a proposed replacement extract system with new external ductwork.

Pending
Non-Material Amendment
13 Feb 2026C26/0102/39/DA
Morfa Gors Lôn Golff, Abersoch, Pwllheli, Gwynedd, LL53 7EYGwynedd

Ymestyn y bondo ar y garej 1.2m / Extend the garage eaves 1.2m

Pending
Outline Planning Permission - All/Some Matters Reserved
12 Feb 2026C26/0095/45/AM
The Original Factory Shop, 86 High Street, Pwllheli, Gwynedd, LL53 5RWGwynedd

Trosi a newid defnydd llawr 1af ar gyfer 6 o fflatiau preswyl, gydag man newidiadau cysylltiedig i drychiadau ac ychwanegiad o 2 ffenest to, to gwyrdd a paneli solar ar rhan to fflat cefn. Conversion and change of use of 1st floor to accommodate 6 residential flats, with associated minor elevational changes and addition of 2 skylights, a green roof and solar panels on rear flat roof section

Pending
Approval of Details Reserved by Condition
12 Feb 2026C26/0094/30/RA
Tir Gyferbyn / Land Opposite Deunant, Aberdaron, Pwllheli, LL53 8BPGwynedd

Cais i ryddhau amodau 3 ac 11 ar ganiatâd cynllunio C25/0418/30/LL yn ymwneud a chytuno manylion deunyddiau allanol a chynllun dull trawsleoli clawdd / Application to discharge conditions 3 and 11 of planning approval C25/0418/30/LL to agree external material details and a clawdd translocation method statement.

Pending
Full Planning
11 Feb 2026C26/0092/45/LL
4 Lower Cardiff Road, Pwllheli, Gwynedd, LL53 5BYGwynedd

CAIS I NEWID DEFNYDD I DDOSBARTH A3 BWYTY PIZZA / APPLICATION FOR CHANGE OF USE TO USE CLASS A3 PIZZA RESATURANT

Pending
Householder Planning
10 Feb 2026C26/0085/39/DT
Fairways Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EHGwynedd

Dymchwel estyniad unllawr cefn a modurdy presennol a chodi estyniad unllawr cefn newydd mwy Demolish existing single storey rear extension and garage and erect a new larger single storey rear extension

Pending
Full Planning
9 Feb 2026C26/0076/41/LL
Tyddyn Berth, Chwilog, Pwllheli, Gwynedd, LL53 6RQGwynedd

Cais am borth i gysylltu'r eiddo preswyl i adeilad allanol presennol a chreu anecs i greu ardal byw i berson anabl cofresredig / Extension of porch area to connect dwelling to existing outbuilding. Conversion of outbuilding to form annex to dwelling for use by registered disabled person.

Pending
Non-Material Amendment
9 Feb 2026C26/0080/39/DA
Lee Bank Lon Rhoslyn, Abersoch, Pwllheli, Pwllheli, LL53 7BBGwynedd

Cais am ddiwygiad ansylweddol i ganiatâd cynllunio C21/0086/39/DT trwy waredu grisiau a landin i ddrws allanol, grisiau llai i'r teras a gwrych naturiol ar ffin y teras. Application for a non-material amendment to planning approval C21/0086/39/DT in the form of omission of landing and steps to external door, smaller steps to terrace and a natural hedging to the perimeter of the terrace.

Pending
Lawful Development Certificate Existing/Proposed
9 Feb 2026C26/0078/42/TC
Cwmistir Uchaf Lôn Cae Glas, Edern, Pwllheli, Gwynedd, LL53 8YTGwynedd

Cais Tystysgrif Cyfreithlon i ddefnyddio eiddo fel llety gwyliau tymor byr (C6) Lawful Use Certificate for use of property a short-term holiday let (C6)

Pending
Householder Planning
6 Feb 2026C26/0069/32/DT
Pentir, Bryncroes, Pwllheli, Gwynedd, LL53 8EYGwynedd

Estyniad un llawr i edrychiad dwyrain yr eiddo. Single storey extension to the east side of the dwelling.

Pending
Full Planning
3 Feb 2026C26/0064/32/LL
CRUGERAN, Sarn Mellteyrn, Pwllheli, Gwynedd, LL53 8DTGwynedd

Cais llawn i godi un tyrbin gwynt newydd (yn lle tyrbin presennol) fyddai'n mesur 31m i'r hwb (46.5m i frig y llafn ) gyda blwch rheoli a gwaith cysylltiol / Full application for the erection of one 31m to hub (46.5m to tip) wind turbine (to replace existing turbine) with control box and all associated works

Pending
Householder Planning
3 Feb 2026C26/0065/39/DT
AWEL Y MÔR, Bwlchtocyn, Pwllheli, Gwynedd, LL53 7BNGwynedd

Addasiadau ac estyniadau i’r adeilad presennol/ Alterations and extensions to the existing dwelling

Pending
Householder Planning
3 Feb 2026C26/0059/32/DT
Waen Lydan, Pengroeslon, Pwllheli, Gwynedd, LL53 8EWGwynedd

Estyniad i eiddo presennol/Extension to existing dwelling

Pending
Modification or Discharge of Planning Obligations
2 Feb 2026C26/0057/33/RC
Rhan O Gae Ger Penboncyn, Boduan, Pwllheli, LL53 6DRGwynedd

Ail gyflwyniad o gais a wrthodwyd yn flaenorol i ddiddymu cytundeb 106 yn ymwneud a chodi tŷ fforddiadwy a ganiatawyd o dan gyfeirnod C10D/0017/33/LL ar rhan o gae ger Penboncyn, Boduan, Pwllheli. Resubmission of a previously refused application to remove a section 106 agreement in connection with planning permission C10D/0017/33/LL relating to the erection of an affordable dwelling on part of a field near Penboncyn, Boduan, Pwllheli.