Postcode district
Planning applications in LL55
PlanIndex holds 139 planning applications with LL55 postcodes, the earliest from 2025, the newest from July 2026. 92% of clear-cut decisions were approvals.
Applications in LL55
Newest first · page 1 of 3
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C26/0391/14/HY Status unknown
Coral, 10 Pool Street, Caernarfon, Gwynedd, LL55 2AB
Gosod 2 flwch goleuo wed'i goleuo yn fewnol Installation of 2 no internally illuminated lightboxes
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C26/0380/18/LL Status unknown
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
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C26/0369/14/CC Status unknown
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.
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C26/0356/19/RA Status unknown
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) cyflwyno Cynllun Rheoli Amgylcheddol Adeiladu (CEMP), (16) cyflwyno arolwg lleoliad asedau, cynllun manwl ac os angen cynllun ddargyfeirio asedau Dwr Cymru / Application to discharge conditions (4), (13) and (16) of planning permission C24/1050/19/LL in relation to (4) providing a specification for a programme of archaeological work, (13) submission of Construction Environmental Management Plan (CEMP), (16) submission of asset location survey, detailed plan and if necessary a scheme to divert the Welsh Water assets.
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C26/0357/14/HY Status unknown
MORGAN LLOYD, 10 Castle Square, Caernarfon, Gwynedd, LL55 2NF
Uwchraddio'r arwyddion presennol / Upgrade existing signs
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C26/0354/14/DT Status unknown
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 newydd.
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C26/0353/23/RA Status unknown
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 Management Plan) and condition 8 (Ventilation & Acoustic Strategy) of planning permission C25/0932/23/LL.
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C26/0345/18/LL Status unknown
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 refurbishment works to the associated staircase and landscaping works
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C26/0340/14/DT Status unknown
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
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C26/0330/26/DT Status unknown
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 lean-to roof building incorporating a gym office + WC room.
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C26/0327/26/DT Status unknown
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-storey porch to the principle elevation.
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C26/0318/18/DT Status unknown
CREIGLE, Brynrefail, Caernarfon, Gwynedd, LL55 3NY
Estyniad unllawr i'r drychiad blaen. Erection of a single storey extension to the front elevation.
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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
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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
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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.
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C26/0292/26/DT Status unknown
1 Cae Glas, Waunfawr, LL55 4YY
I godi sied ardd bren. To erect timber garden shed.
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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
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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
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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
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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.
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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.
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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.
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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
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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
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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.
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C26/0255/18/RA Status unknown
NATIONAL GRID CO PLC, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AN
Cais i ryddhau amod 10 o ganiatâd cynllunio gwreiddiol C25/0554/18/LL i gyflwyno cynllun dileu rhywogaethau anfrodorol ymledo cyn i unrhyw ddatblygiad ddigwydd. l. Discharge of condition 10 to submit an invasive non-native species eradication plan before any development takes place.
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C26/0238/15/LL Status unknown
Land Adjacent To 10 Warden Street, Llanberis, LL55 4HP
Codi ty annedd newydd. Erection of new dwelling
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C26/0205/23/RA Status unknown
Tir Oddi Ar Ffordd Glanffynnon, Llanrug, LL55 4PT
Rhyddhau amodau 4 (gorffeniad allanol), 9 (llechi), 12 ( Cynllun Rheoli’r Amgylchedd Adeiladu) a 18 ( manylion unedau pympiau ffynhonnell aer) o ganiatâd cynllunio C25/0651/23/LL. Discharge of conditions 4 (external finish), 9 (slates), 12 ( Construction Environmental Management Plan ) and 18 (details of air source pump units) of planning permission C25/0651/23/LL.
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C26/0204/14/LL Status unknown
Lloyds Tsb Bank Plc, Lloyds Tsb Bank, 15 - 17 Pool Street, Caernarfon, Gwynedd, LL55 2AD
Trosi uned llawr gwaelod bresennol yn ddwy uned ar wahân. Newid defnydd y llawr cyntaf, yr ail a'r trydydd llawr yn 4 fflat preswyl. Convert existing ground floor unit into two separate units. Change of use of first, second and third floor into 4 residential flats.
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C26/0197/23/LL Status unknown
Land North Of Plastirion Ter (a4086), Llanrug, LL55 4AW
Codi Siop Gyfleustra Unllawr (Co-op) gyda Pharcio a Mynediad Cysylltiedig. Erection of a Single Storey Convenience Store (Co-op) with Associated Parking and Access.
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C26/0191/26/DT Status unknown
Lloches, Waunfawr, Caernarfon, Gwynedd, LL55 4YS
Estyniad cefn arfaethedig Proposed rear extension
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C26/0183/14/RA Status unknown
Former Menai Meats Abattoir, Cibyn Industrial Estate, Caernarfon, Gwynedd, LL55 2BD
Rhyddhau amod 3 (lliw), 10 ( cynllun i naill ai gwarchod y cyflwr strwythurol neu wyro’r brif bibell ddŵr) ac 11 ( cynllun draenio dŵr budr) o ganiatad cynllunio C23/0936/14/LL. Release condition 3 (colour), 10 ( details of a scheme to either protect the structural condition or divert the water main ) and 11 (foul water drainage scheme) of planning permission C23/0936/14/LL.
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C26/0185/23/DA Refused
AFONWY COTTAGE, Pontrug, Caernarfon, Gwynedd, LL55 2SW
Diwygiad ansylweddol i ganiatâd cynllunio C21/1061/23/LL er mwyn newid lleoliad y modurdy dwbl. Non-material amendment to planning permission C21/1061/23/LL in order to change the location of the double garage.
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C26/0174/23/RA Status unknown
Tir Oddi Ar Ffordd Glanffynnon, Llanrug, LL55 4PT
Rhyddhau amod 2 ( cyflwyno cynllun ar gyfer datblygu tai fforddiadwy) o hawl cynllunio C25/0651/23/LL. Release of condition 2 ( scheme for the provision of affordable housing) from planning permission C25/0651/23/LL.
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C26/0172/14/HT Status unknown
Manweb District Tower, St Helens Road, Caernarfon, LL55 2YB
Gosod 1 generadur pŵer a datblygiad ategol iddo Installation of 1 no. power generator and ancillary development thereto
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C26/0173/26/RA Granted
FFERM CROSS Ffordd Y Waunfawr, Waunfawr, Caernarfon, Gwynedd, LL55 4YS
Cais i rhyddhau amodau 13 (Cynllun Amgylcheddol Rheoli Adeiladwaith), 14 (Cynllun Gwelliannau Bioamrywiaeth a Rheoli Cynefin) a 15 (Asesiad Risg Diogelwch-Bio) ar gais cynllunio C21/0175/26/LL. Release of conditions 13 (Construction Management Environmental Plan), 14 (Biodiversity Enhancement and Habitat Management Plan) and 15 (Bio-Security Risk Assessment) on planning application C21/0175/26/LL.
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C26/0170/23/RA Decided
Tir Oddi Ar Ffordd Glanffynnon, Llanrug, LL55 4PT
Rhyddhau amod 7 ( cynllun ymchwilio archeoleg ysgrifenedig) ar ganiatad Cynllunio C25/0651/23/LL. Discharge condition 7 (written scheme of investigation for archaeological work) on Planning permission C25/0651/23/LL
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C26/0164/23/DT Status unknown
PLAS TIRION LODGE, Pontrug, Caernarfon, Gwynedd, LL55 2SW
Estyniadau, newidiadau a gwaith cysylltiedig arfaethedig Proposed extensions, alterations and associated works
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C26/0158/14/DT Granted
BRYN GWYN, 24 St David's Road, Caernarfon, Gwynedd, LL55 1BH
Estyniad cefn arfaethedig a newidiadau mewnol Proposed rear extension and internal alterations
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C26/0140/15/RA Decided
GLYN RHONWY STORE Glyn Rhonwy Estate, Llanberis, Gwynedd, LL55 4EL
Cais i ryddhau yn rhannol gofyniad 4 ‘'Cynllun cyflwyno cam wrth gam’, 6 (‘c’ ac ‘i’) ‘Cod Ymarfer Adeiladu’ a 21 ‘Strategaeth cyfadferiad a gwellhad archeolegol’ o Orchymyn Caniatâd Datblygu Cyfeirnod ‘SI 2021 Rhif 1284 (W.323)’ ar gyfer datblygu cyfleuster storio pwmpio / Application for partial discharge of requirement 4 ‘Phasing plan’, 6 (‘c’ & ‘i’) ‘Code of Construction Practice’ and 21 ‘Archaeological Compensation and Enhancement Strategy’ of Development Consent Order Reference ‘SI 2021 No. 1284 (W.323)’ for the development of a pumped storage facility.
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C26/0143/14/CR Status unknown
Albert Inn, 10 Segontium Terrace, Caernarfon, Gwynedd, LL55 2PN
Addasiadau mewnol i drosi cyn dy tafarn yn dy annedd / Internal alterations to convert the former public house into dwelling house
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C26/0139/18/LL Status unknown
Welsh Slate Museum, GILFACH DDU, Llanberis, Caernarfon, Gwynedd, LL55 4TY
Gosod isbwerdy drydan a chyfansoddyn storio sgip gwastraff ynghyd â’r gwaith cysylltiedig / Installation of an electric sub-station and waste skip store compound and associated works
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C26/0115/14/HD Status unknown
National Tyre & Autocare Bank Quay, Caernarfon, Gwynedd, LL55 1SU
Hysbysiad ymlaen llaw i ddymchwel modurdy. Prior notification for the demolition of garage.
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C26/0113/23/DT Granted
1, Fron Oleu, Ceunant, Caernarfon, Gwynedd, LL55 4RT
Estyniad deulawr i ochr yr eiddo. Erection of a two-storey extension to the side of the property.
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C26/0104/18/LL Status unknown
Rhyd Y Galen Caravan Park Ffordd Bethel, Bethel, Caernarfon, Gwynedd, LL55 1UL
Cais Cynllunio llawn ar gyfer gosod 22 o safleoedd carafanau teithiol, cwt bugail fel ardal ymolchi ynghyd â gwelliannau tirwedd ac amgylcheddol ym Mharc Carafanau a Gwersylla Rhyd y Galen. Full planning application for the location of 22 Touring Unit pitches, Shepherd’s Hut washing facility, together with landscape and environmental improvements at Rhyd y Galen Caravan and Camping Park.
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C26/0105/14/LL Status unknown
Modurdai Lôn Eilian, Caernarfon, LL55 2DS
Dymchwel modurdai presennol a chodi pedair uned fforddiadwy, ynghyd â gwaith cysylltiedig. Demolition of existing garages and erection of four affordable units, along with associated works.
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C26/0089/14/AC Granted
22 Stryd Bangor, Caernarfon, LL55 1AT
Diwygio amod rhif 2 (unol a'r cynlluniau) ar gais rhif C19/0879/14/CR i ddiwygio'r gosodiad mewnol / Amend condition 2 (as per plans) on consent no C19/0879/14/CR to vary internal layout
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C26/0089/14/RA Status unknown
22 Stryd Bangor, Caernarfon, LL55 1AT
Diwygio amod rhif 2 (unol a'r cynlluniau) ar gais rhif C19/0879/14/CR i ddiwygio'r gosodiad mewnol / Amend condition 2 (as per plans) on consent no C19/0879/14/CR to vary internal layout
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C26/0093/18/DT Status unknown
24 Y Ddôl, Bethel, Caernarfon, Gwynedd, LL55 1RE
Dymchwel darn unllawr cefn ac ochor presennol yr eiddo a chodi estyniad deulawr i ochr yr eiddo ac estyniad unllawr newydd i gefn yr eiddo (addasiadau i gynllun a gymeradwywyd yn flaenorol) Demolish the existing one-storey rear and side part of the property and erect a two-storey side extension and a new single-storey rear extension (Alterations to Previously Approved Scheme).
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C26/0090/14/DA Granted
22 Stryd Bangor, Caernarfon, LL55 1AT
Diwygiad ansylweddol i gais C19/0880/14/LL i newid y gosodiad mewnol / Non-material amendment to consent C19/0880/14/LL to amend internal layout