Rhan O Llain 8 A 9 Stad Diwydiannol, Penygroes, LL54 6DB

1. 23 Aug 2025

   Received by Gwynedd

2. 6 Aug 2026

   Added to PlanIndex

Gwynedd granted permission, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Plots - 3, Stad Ddiwydiannol Penygroes,, Penygroes, LL54 6DB

  C26/0246/22/LL Submitted 20 Apr 2026 0m away

  Decision due ~15 Jun

  Adeilad diwydiannol cyffredinol/ysgafn a storio arfaethedig B1, B2 and B8. Proposed general/light industrial and storage building B1, B2 and B8.

  Status unknown Full applications

• BRYN LLYFNWY Tŷ'n Y Weirglodd, Penygroes, Caernarfon, Gwynedd, LL54 6RN

  C26/0186/22/DT Submitted 23 Mar 2026 377m away

  Decision due ~18 May

  Dymchwel storfeydd ochr a blaen presennol, ac ychwanegu estyniad ochr a blaen newydd mwy. Demolition of existing side and front stores, and addition of a new larger side and front extension.

  Status unknown Householder Extension Demolition
  Domestic

• Tir Ger Plas Felingarrig, Llanllyfni, LL54 6DD

  C25/0608/22/LL Submitted 27 Aug 2025 388m away

  Codi eiddo deulawr 3 ystafell wely newydd- dosbarth defnydd C3. Erection of a new 3 bedroom, two storey property - use class C3.

  Granted Full applications

• GOAT HOTEL Ffordd Yr Orsaf, Penygroes, Caernarfon, Gwynedd, LL54 6NW

  C25/0856/22/LL Submitted 25 Nov 2025 397m away

  Newid defydd fflat ar llawr cyntaf yn ystafelloedd gwesteuon Change of use of flat at first floor to guest rooms

  Granted Full applications

• HADDEF, 28 Maes Y Farchnad, Penygroes, Caernarfon, Gwynedd, LL54 6NN

  C26/0221/22/DT Submitted 7 Apr 2026 418m away

  Decision due ~2 Jun

  Estyniad unllawr cefn Single storey rear extension

  Status unknown Householder Extension
  Small domestic

• CALAFRIA CHAPEL Stryd Y Capel, Penygroes, Caernarfon, Gwynedd, LL54 6PA

  C26/0050/22/LL Submitted 29 Jan 2026 449m away

  Decision due ~26 Mar

  I greu maes parcio newydd ar gyfer pedwar o geir ar safle cyn ardd sy'n eiddo i Gapel Calfaria, A new parking area for four cars on a former garden site belonging to Calfaria Chapel,

  Status unknown Full applications

• C26/0349/03/AC Status unknown

  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 plans) to alter the design of the extension on planning permission (C13/0879/03/LL)

  9 Jun 2026 Amendments
• C26/0337/39/DA Status unknown

  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 to planning permission C21/0086/39/DT to reduce the size of the original boathouse, reposition of the garage door and change roof structure from flat to pitched.

  2 Jun 2026 Amendments
• 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).

  20 May 2026 Amendments
• 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

  18 May 2026 Amendments
• 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

  18 May 2026 Amendments