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Ward · Gwynedd

Planning applications in Llanystumdwy

PlanIndex holds 27 planning applications from Llanystumdwy ward, the earliest from 2025, the newest from June 2026. 100% of clear-cut decisions were approvals.

27
Applications since 2025
100%
Approved clear-cut outcomes

Applications in Llanystumdwy

Newest first

  • C26/0372/41/LL Status unknown

    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 a temporary increase in demand for products.

    Submitted 22 Jun 2026 Full applications
  • C26/0348/41/TC Decided

    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 as short-term lets (C6)

    Submitted 9 Jun 2026 Lawful development
  • C26/0252/41/DT Status unknown

    FFERM BONT FECHAN, Llanystumdwy, Criccieth, Gwynedd, LL52 0LS

    Cais i ddymchwel y modurdy presennol a chodi adeilad deulawr fel atodiad preswyl yn gysylltiedig i’r prif eiddo / Application to demolition existing garage and to build new two storey building as dwelling annex to existing main farm house.

    Submitted 20 Apr 2026 Householder
  • C26/0237/41/DA Status unknown

    Capel Moriah, Llanystumdwy, LL52 0SH

    Cais diwygiad ansylweddol i ganiatad cynllunio C21/0420/41/LL er mwyn amnewid "ground source heat pump" i bwmp gwres aer ynghyd ag newidiadau mewnol / Application for a non-material amendment to planning permission C21/0420/41/LL to replace ground source heat pump with air source heat pump and internal alterations

    Submitted 14 Apr 2026 Amendments
  • C26/0236/41/RA Status unknown

    Tir Ger/Land Adj. Maes Llwyd, Llanystumdwy, LL52 0SQ

    Cais i rhyddhau amod 6 o ganiatad(cynllun fforddiadwy) C25/0204/41/LL / Application to discharge condition 6(affordability plan) from planning consent C25/0204/41/LL

    Submitted 10 Apr 2026 Conditions
  • C26/0226/41/LL Status unknown

    THE FEATHERS INN, Llanystumdwy, Criccieth, Gwynedd, LL52 0SH

    Newidiadau i’r cais a ganiatawyd o dan cyfeirnod C22/0027/41/LL i gynnwys newid maint a nifer ffenestri, ymestyn rhan o’r estyniad i greu toiled hygyrch ac ymestyn y teras ar pen yr estyniad, gosod paneli solar, ail-lleoli’r mynediad i’r fflat a gosod ffliw newydd / Changes to the approved application under reference C22/0027/41/LL to include changes to the number and size of windows, enlarge size of extension to create an accessible toilet and increase the terrace on the end of the extension, site solar panels, re-locate the entrance to the flat and install new flue

    Submitted 9 Apr 2026 Full applications
  • C26/0227/41/CR Status unknown

    THE FEATHERS INN, Llanystumdwy, Criccieth, Gwynedd, LL52 0SH

    Newidiadau i’r cais a ganiatawyd o dan cyfeirnod C22/0028/41/CR i gynnwys newid maint a nifer ffenestri, ymestyn rhan o’r estyniad i greu toiled hygyrch ac ymestyn y teras ar pen yr estyniad, gosod paneli solar, ail-lleoli’r mynediad i’r fflat a gosod ffliw newydd / Changes to the approved application under reference C22/0028/41/CR to include changes to the number and size of windows, enlarge size of extension to create an accessible toilet and increase the terrace on the end of the extension, site solar panels, re-locate the entrance to the flat and install new flue

    Submitted 9 Apr 2026 Heritage and listed buildings
  • C26/0217/41/YA Status unknown

    GAERWEN, Ynys, Criccieth, Gwynedd, LL52 0NU

    Cais rhybudd o flaen llaw i adeiladu sied amaethyddol ar gyfer cadw porthiant a pheiriannau / Prior notification application to erect an agricultural shed for storing feed and machinery

    Submitted 7 Apr 2026 Prior approval
  • C26/0212/41/RA Status unknown

    Tir Ger/Land Adj. Maes Llwyd, Llanystumdwy, LL52 0SQ

    Cais i rhyddhau amod 5 o ganiatad C25/0204/41/LL / application to discharge condition 5 from planning consent C25/0204/41/LL

    Submitted 2 Apr 2026 Conditions
  • C26/0112/41/DT Status unknown

    Blaen Y Wawr, Chwilog, Pwllheli, Gwynedd, LL53 6SW

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

    Submitted 23 Feb 2026 Householder
  • C26/0076/41/LL Status unknown

    Tyddyn Berth, Chwilog, Pwllheli, Gwynedd, LL53 6RQ

    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.

    Submitted 9 Feb 2026 Full applications
  • C26/0035/41/RA Status unknown

    Cae Coch Ffordd Rhoslan, Rhoslan, Criccieth, Gwynedd, LL52 0NA

    Rhyddhau amod 3 o ganiatad C24/1081/41/DT / Discharge of condition 3 from application C24/1081/41/DT

    Submitted 22 Jan 2026 Conditions
  • C26/0009/37/LL Granted

    Bryn Helyg, Glasfryn, Y Ffor, LL53 6RD

    Cais llawn ar gyfer storfa silwair / Full application for a silage clamp

    Submitted 8 Jan 2026 Full applications
  • C25/0929/41/LL Granted

    Cae Newydd, Pencaenewydd, Pwllheli, Gwynedd, LL53 6RD

    Cais i greu storfa slyri newydd(cynllun diwygiedig i'r hyn ganiatawyd dan gais C21/0804/41/LL / Application to construct a new slurry store (amendment to application granted under reference number C21/0804/41/LL)

    Submitted 15 Dec 2025 Full applications
  • 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
  • C25/0877/41/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
  • C25/0868/41/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
  • C25/0864/41/RA Granted

    Tir Ger/Land Adj. Maes Llwyd, Llanystumdwy, LL52 0SQ

    Rhyddhau amodau 12 (adroddiad archeolegol) a 14 (enw ystad) o ganiatad cynllunio C21/1091/14/LL. Discharge of conditions 12 (archeological report) and 14 (estate name) of planning permission C21/1091/41/LL.

    Submitted 25 Nov 2025 Conditions
  • C25/0843/41/DT Granted

    MONEIFION, 15 Tŷ'n Rhos, Chwilog, Pwllheli, Gwynedd, LL53 6TF

    Estyniad unllawr blaen arfaethedig ar gyfer creu estyniad i'r gegin. Proposed new single storey front extension housing kitchen extension.

    Submitted 18 Nov 2025 Householder
  • C25/0788/41/CT Granted

    Tŷ'n Llan, Llanystumdwy, Criccieth, Gwynedd, LL52 0SP

    Tocio coeden o fewn ardal cadwraeth. Prune a tree within a conservation area.

    Submitted 30 Oct 2025 Trees
  • C25/0752/41/LL Status unknown

    PEN Y BRYN, Chwilog, Pwllheli, Gwynedd, LL53 6SX

    Adeiladu storfa slyri newydd. New slurry storage.

    Submitted 15 Oct 2025 Full applications
  • C25/0710/41/LL Status unknown

    Land Adjoining Brynhyfryd/ Cae Capel, Chwilog, LL53 6SF

    Codi 20 o dai fforddiadwy, creu mynedfa newydd i gerbydau o'r B4354 ynghŷd â gwaith cysylltiedig Erection of 20 affordable dwellings, creation of new vehicular access from the B4354, together with associated works

    Submitted 1 Oct 2025 Full applications
  • C25/0696/41/RA Granted

    Tir Gyferbyn / Land Opposite Bron Eifion Lodge, Criccieth, LL52 0RY

    Rhyddhau amod 7 ( cyflwyno adroddiad manwl ar y gwaith archeolegol ) ar ganiatad Cynllunio C21/0718/41/LL Discharge condition 7 (submit a detailed report on the archaeological work) on Planning permission C21/0718/41/LL

    Submitted 26 Sep 2025 Conditions
  • C25/0674/41/DT Granted

    Tyddyn Ychain, Chwilog, LL53 6PP

    Cais ar gyfer codi estyniad unllawr ar ochr yr eiddo Application for the erection of a single storey side extension

    Submitted 16 Sep 2025 Householder
  • C25/0610/41/LL Status unknown

    Cefn Castell, Llanystumdwy, Criccieth, Gwynedd, LL52 0SA

    Gwaith sefydlogi clogwyn yn dilyn tirlithriad oherwydd dŵr o ddraen tir ac erydiad naturiol. Y gwaith i gynnwys rhagfur o greigiau a hoelio i’r pridd. Cliff stabilisation works following landslip due to water from land drain and natural erosion. Works to involve use of rock revetment and soil nailing.

    Submitted 27 Aug 2025 Full applications
  • C25/0610/35/LL Status unknown

    CEFN CASTELL, Llanystumdwy, Criccieth, Gwynedd, LL52 0SA

    Gwaith sefydlogi clogwyn yn dilyn tirlithriad oherwydd dŵr o ddraen tir ac erydiad naturiol. Y gwaith i gynnwys rhagfur o greigiau a hoelio i’r pridd. Cliff stabilisation works following landslip due to water from land drain and natural erosion. Works to involve use of rock revetment and soil nailing.

    Submitted 27 Aug 2025 Full applications