Planning application
ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Cais am ddiwygiad ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0850/16/LL ar gyfer c odi unedau diwydiannol newydd ynghyd a rhyddhau amodau 3 (Cynllun Tirlunio), 5 (Deunyddiau Allanol), 7 (Cynllun Gwella Bioamrywiaeth) & 8 (Cynllun Draenio Dŵr Aflan) sydd ynghlwm a'r caniatâd. Application for a Non-Material amendment to the plans approved by planning permission C23/0850/16/LL for the construction of new industrial units together with the discharge of conditions 3 (Landscaping Plan), 5 (External Materials), 7 (Biodiversity Improvement Plan) & 8 (Foul Water Drainage Plan) associated with the permission.
As published by the council, reference C25/0841/16/DA
Application record
- Reference
- C25/0841/16/DA
- Type
- Non-Material Amendment
- Status
- Conditions
- Decision
- Approved with Conditions
- Received
- 17 Nov 2025
- Ward
- Arllechwedd
- Parish
- Llandygai
- Postcode
- LL57 4BG
Site history
Applications at this address on the Gwynedd register
This site has had 4 applications since 2025: 2 approved, 0 refused.
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C25/0840/16/DA Granted
ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cais am ddiwygiad ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0849/16/LL ar gyfer c odi unedau diwydiannol newydd ynghyd a rhyddhau amodau 3 (Cynllun Tirlunio), 5 (Deunyddiau Allanol), 7 (Cynllun Gwella Bioamrywiaeth) & 8 (Cynllun Draenio Dŵr Aflan) sydd ynghlwm a'r caniatâd. Application for a Non-Material amendment to the plans approved by planning permission C23/0849/16/LL for the construction of new industrial units together with the discharge of conditions 3 (Landscaping Plan), 5 (External Materials), 7 (Biodiversity Improvement Plan) & 8 (Foul Water Drainage Plan) associated with the permission.
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C25/0753/16/RA Withdrawn
ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cymeradwyaeth manylion a gedwir yn ôl gan amodau 3 (Tirlunio), 5 (Deunyddiau Allanol), 7 (Gwelliannau Ecoleg), 8 (Draenio Budr) a 10 (Draeniad ar Draws y Safle) o ganiatâd cynllunio cyf. C23/0850/16/LL ar gyfer adeiladu unedau diwydiannol newydd Approval of details reserved by conditions 3 (Landscaping), 5 (External Materials), 7 (Ecology Improvements), 8 (Foul Drainage) & 10 (Drainage Across the Site) of planning permission ref. C23/0850/16/LL for c onstruction of new industrial units
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C25/0736/16/RA Withdrawn
Zone 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cymeradwyaeth manylion a gedwir yn ôl gan amodau 3 (Tirlunio), 5 (Deunyddiau Allanol), 7 (Gwelliannau Ecoleg), 8 (Draenio Budr) a 10 (Draeniad ar Draws y Safle) o ganiatâd cynllunio cyf. C23/0849/16/LL ar gyfer adeiladu unedau diwydiannol newydd Approval of details reserved by conditions 3 (Landscaping), 5 (External Materials), 7 (Ecology Improvements), 8 (Foul Drainage) & 10 (Drainage Across the Site) of planning permission ref. C23/0849/16/LL for c onstruction of new industrial units
Timeline
Dates from the published record
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17 Nov 2025
Received by Gwynedd
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6 Aug 2026
Added to PlanIndex
What this grant of permission means
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.
About amendment applications
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.
Nearby applications
Within 500 metres
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ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cais am ddiwygiad ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0849/16/LL ar gyfer c odi unedau diwydiannol newydd ynghyd a rhyddhau amodau 3 (Cynllun Tirlunio), 5 (Deunyddiau Allanol), 7 (Cynllun Gwella Bioamrywiaeth) & 8 (Cynllun Draenio Dŵr Aflan) sydd ynghlwm a'r caniatâd. Application for a Non-Material amendment to the plans approved by planning permission C23/0849/16/LL for the construction of new industrial units together with the discharge of conditions 3 (Landscaping Plan), 5 (External Materials), 7 (Biodiversity Improvement Plan) & 8 (Foul Water Drainage Plan) associated with the permission.
Granted Amendments -
ZONE 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cymeradwyaeth manylion a gedwir yn ôl gan amodau 3 (Tirlunio), 5 (Deunyddiau Allanol), 7 (Gwelliannau Ecoleg), 8 (Draenio Budr) a 10 (Draeniad ar Draws y Safle) o ganiatâd cynllunio cyf. C23/0850/16/LL ar gyfer adeiladu unedau diwydiannol newydd Approval of details reserved by conditions 3 (Landscaping), 5 (External Materials), 7 (Ecology Improvements), 8 (Foul Drainage) & 10 (Drainage Across the Site) of planning permission ref. C23/0850/16/LL for c onstruction of new industrial units
Withdrawn Conditions -
Zone 7 Bryn Cegin Park, Llandygai, Gwynedd, LL57 4BG
Cymeradwyaeth manylion a gedwir yn ôl gan amodau 3 (Tirlunio), 5 (Deunyddiau Allanol), 7 (Gwelliannau Ecoleg), 8 (Draenio Budr) a 10 (Draeniad ar Draws y Safle) o ganiatâd cynllunio cyf. C23/0849/16/LL ar gyfer adeiladu unedau diwydiannol newydd Approval of details reserved by conditions 3 (Landscaping), 5 (External Materials), 7 (Ecology Improvements), 8 (Foul Drainage) & 10 (Drainage Across the Site) of planning permission ref. C23/0849/16/LL for c onstruction of new industrial units
Withdrawn Conditions -
Plot C6, Parc Bryn Cegin, Llandegai, Bangor, LL57 4BG
Diwygiadau ansylweddol i'r cynlluniau a gymeradwywyd gan ganiatâd cynllunio C23/0072/16/LL ar gyfer codi adeilad ar gyfer Dosbarthiadau Defnydd B1/B2,/B8 ac adeilad i'w ddefnyddio fel Masnachwr Adeiladwyr gyda storfa allanol gysylltiedig, ardal arddangos, mynediad, parcio, goleuadau, ffensio, tirlunio caled a meddal. I gynnwys gwelliannau i gynllun y safle, cynlluniau llawr a drychiadau unedau 1-6 fel y'u cymeradwywyd yn flaenorol. Non material amendments to the plans approved by planning permission C23/0072/16/LL for Erection of building for Use Classes B1/B2,/B8 and a building for use as a Builders' Merchant) with associated external storage, display area, access, parking, lighting, fencing, hard and soft landscaping. To include amendments to site layout, floor plans & elevations of units 1-6 as previously approved.
Granted Amendments -
Plot C4, Parc Bryn Cegin, Llandegai,, Bangor, LL57 4BG
Caniatâd cynllunio ar gyfer codi dau adeilad swyddfa newydd, a chais ôl-weithredol ar gyfer codi adeilad storio. Planning permission for the erection of two new office buildings,and retrospective application for the erection of a storage building.
Granted Full applications -
Cnc Fuels Bryn Cegin Park, Llandygai, Bangor, Gwynedd, LL57 4BG
Amrywiad o Amod 2 o ganiatâd cynllunio C24/0071/16/LL ar gyfer codi 10 uned ddiwydiannol, mynediad newydd, parcio a thirlunio i alluogi symud lleoliad yr adeilad cymeradwy. Variation of Condition 2 of planning permission C24/0071/16/LL for the erection of 10 industrial units,new access,parking and landscaping to enable the moving of the location of the approved building.
Granted Amendments
Other amendment applications
In Gwynedd
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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)
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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.
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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).
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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
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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