HSBC BANK, 51 High Street, Criccieth, Gwynedd, LL52 0EY

1. 29 Sep 2025

   Received by Gwynedd

2. 6 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• Chwarel, 52 High Street, Criccieth, Gwynedd, LL52 0EY

  C26/0190/35/LL Submitted 25 Mar 2026 0m away

  Decision due ~20 May

  Cais i newid defnydd swyddfa bresennol i eiddo preswyl(C3) / Application for change of use of existing office building to a residential dwelling(C3)

  Status unknown Full applications
  Domestic

• 52 High Street, Criccieth, Gwynedd, LL52 0EY

  C26/0284/35/LL Submitted 6 May 2026 0m away

  Decision due ~1 Jul

  Newid defnydd o ardal storio bresennol i fod yn sefydliad yfed – Dosbarth Defnydd A3 / Change of use of existing storage area to a drinking Establishment - Use Class A3

  Status unknown Full applications

• 61 Stryd Fawr, Criccieth, LL52 0HB

  C25/0857/35/LL Submitted 25 Nov 2025 152m away

  Cais cynllunio llawn ar gyfer newid defnydd rhan o'r fflat llawr gwaelod yn siop manwerthu A1 a newidiadau i orffeniad lliw wyneb y siop a disodli ffenestri blaen/ochr y siop. Full planning application for the change of use of part of the ground floor flat into A1 retail store together with minor alterations to the colour finish of the shop front and replacement of the shop front/ side windows.

  Granted Full applications Windows or glazing

• Siop Grefftau Yr Antur, Siop Grefftau Yr Antur, 27 High Street, Criccieth, Gwynedd, LL52 0BS

  C25/0695/35/LL Submitted 25 Sep 2025 161m away

  Amnewid ffenestri a drysau pren ar wyneb y siop/swyddfa sydd wedi'i lleoli mewn ardal gadwraeth. Replacement of wooden windows and doors on the frontage of the shop/office premises which is situated within a conservation area.

  Refused Full applications Windows or glazing

• 1-8, Maes Tyn Gelaist, Criccieth, LL52 0HH

  C25/0640/35/RA Submitted 10 Sep 2025 178m away

  Rhyddhau amod 8 (rhaglen o waith archeolegol) ar ganiatad cynllunio C25/0250/35/LL Discharge of condition 8 (programme of archeological work) on planning permission C25/0250/35/LL

  Decided Conditions

• 1-8, Maes Tyn Gelaist, Criccieth, LL52 0HH

  C26/0260/35/RA Submitted 24 Apr 2026 178m away

  Decision due ~19 Jun

  Cais i rhyddhau amodau 3 (llechi), 4 (gorffeniad allanol), 6 (enw Cymraeg) a 9 (adroddiad archeolegol) o ganiatad C25/0250/35/LL ar gyfer codi un tŷ/ Application to discharge conditions 3 (slates), 4 (external finish), 6 (Welsh name) and 9 (archaeological report) from planning application C25/0250/35/LL to construct one dwelling

  Status unknown Conditions
  Domestic

• 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