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Conversion of two properties into a single dwelling, replacement rear extension, and reinstatement of timber sash windows to rear elevation

Llety Clyd & Glanwnion Cottage, Y Lawnt, Dolgellau. LL40 1EG

All consultations completeReference: NP5/57/LB396CEryri National Park

Last published check: 3 Oct 2026, 00:08. Check the council record for more recent changes.

Application location

Llety Clyd & Glanwnion Cottage, Y Lawnt, Dolgellau. LL40 1EG

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Application summary

Status
All consultations complete
Application type
Full
Received
11 Jul 2025
Validated
Not published
Determination deadline
4 Sept 2025
Local authority
Eryri National Park

Application overview

Conversion of two properties into a single dwelling, replacement rear extension, and reinstatement of timber sash windows to rear elevation

Proposal details

Reference
NP5/57/LB396C
Alternative references
PP-14073710_C
Ward
Gogledd Dolgellau ED
Parish
Dolgellau
Agent
Miss Catrin James
UPRN
200003200703

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Documents 22 of 22

DocumentPublishedAction
E2Not publishedView
E4Not publishedView
E3Not publishedView
C6Not publishedView
C5Not publishedView
C4Not publishedView
C3Not publishedView
C2Not publishedView
C1Not publishedView
CS2Not publishedView
CS1Not publishedView
LLNot publishedView
FFNot publishedView
E116 Jul 2025View
S - CNC / NRW 28.07.2528 Jul 2025View
S - Cyngor Tref / Town Council 04.08.254 Aug 2025View
S - Ecoleg / Ecology 04.08.2528 Aug 2025View
S - Ecoleg / Ecology 20.08.258 Sept 2025View
S - Ecoleg / Ecology 09.10.2513 Oct 2025View
S - Dwr Cymru / Welsh Water21 Oct 2025View
FF - Diwygiedig / Amended 29.10.2529 Oct 2025View
RhP28 Nov 2025View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application date

    Published milestoneCouncil source

  2. Received date

    Published milestoneCouncil source

  3. Registration date

    Published milestoneCouncil source

  4. Site notice date

    Published milestoneCouncil source

  5. Site notice end date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  6. Decision due date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  7. Consultation expiry date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  8. Statutory expiry date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  9. Extension date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  10. Dispatch date

    Published milestoneCouncil source

  11. Decision date

    Published milestoneCouncil source

  12. Decision expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Permitted with conditions
Planning conditions
  1. The development hereby permitted shall be commenced before the expiration of FIVE years from the date of this decision.
  2. Rhaid dechrau'r datblygiad a ganiateir yma cyn pen PUM mlynedd o ddyddiad y penderfyniad hwn.
  3. The development hereby permitted shall be carried out in accordance with the following approved plans: • 001 – Site location plan – Dated 04/15/25 • 002 - 1113-DEW-00-00-DR-A-002 - Existing Site Plan – Dated 28/03/2025 • 010 - 1113-DEW-00-00-DR-A-010 – proposed site plan – Dated 14/04/2025 • 011 - 1113-DEW-00-00-DR-A-011 – proposed plans – Dated 06/28/2023 • 005 - 1113-DEW-00-XX-DR-A-005 – existing sections – Dated 31/03/2025 • 015 - 1113-DEW-00-XX-DR-A-015 – proposed sections – Dated 14/04/2025 • 003 - 1113-DEW-00-ZZ-DR-A-003 – existing floor plans – Dated 28/03/2025 • 004 - 1113-DEW-00-ZZ-DR-A-010 – existing elevations – Dated 28/03/2025 • 008 – Proposed Window detail – Dated 10/07/2025 • 014 - 1113-DEW-00-ZZ-DR-A-014-3D-visual – proposed visuals – Dated 14/04/2025 • 016 - 1113-DEW-00-XX-DR-A-016 – Proposed Sections 2 of 2 – Dated 06/08/2025 • 013 - 1113-DEW-00-ZZ-DR-A-013- proposed elevations – Dated 24/10/2025 • D – 133- Heritage Impact Statement - LLETY CLYD & BWTHYN GLANWNION, DOLGELLAU – Rev: P01 – Dated May 2025 • D1113-DEW-XX-XX-RP-A-001-P01 - Green Infrastructure Statement – Dated 29/05/2025
  4. Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod: • 001 – Site location plan – Dyddiedig 04/15/25 • 002 - 1113-DEW-00-00-DR-A-002 - Existing Site Plan – Dyddiedig 28/03/2025 • 010 - 1113-DEW-00-00-DR-A-010 – proposed site plan – Dyddiedig 14/04/2025 • 011 - 1113-DEW-00-00-DR-A-011 – proposed plans – Dyddiedig 06/28/2023 • 005 - 1113-DEW-00-XX-DR-A-005 – existing sections – Dyddiedig 31/03/2025 • 015 - 1113-DEW-00-XX-DR-A-015 – proposed sections – Dyddiedig 14/04/2025 • 003 - 1113-DEW-00-ZZ-DR-A-003 – existing floor plans – Dyddiedig 28/03/2025 • 004 - 1113-DEW-00-ZZ-DR-A-010 – existing elevations – Dyddiedig 28/03/2025 • 008 – Proposed Window detail – Dyddiedig 10/07/2025 • 014 - 1113-DEW-00-ZZ-DR-A-014-3D-visual – proposed visuals – Dyddiedig 14/04/2025 • 016 - 1113-DEW-00-XX-DR-A-016 – Proposed Sections 2 of 2 – Dyddiedig 06/08/2025 • 013 - 1113-DEW-00-ZZ-DR-A-013- proposed elevations – Dyddiedig 24/10/2025 • D – 133- Heritage Impact Statement - LLETY CLYD & BWTHYN GLANWNION, DOLGELLAU – Rev: P01 – Dyddiedig Mai 2025 • D1113-DEW-XX-XX-RP-A-001-P01 - Green Infrastructure Statement – Dyddiedig 29/05/2025
  5. No external works, including demolition, to which this permission relates shall take place on site between the 1st of April and the 30th of September inclusive in any calendar year
  6. Ni chaiff unrhyw waith allanol, gan gynnwys dymchwel, y mae'r caniatâd hwn yn ymwneud ag ef, ddigwydd ar y safle rhwng 1af Ebrill a 30ain Medi yn gynhwysol mewn unrhyw flwyddyn galendr
  7. No surface water from any increase in the roof area of the building /or impermeable surfaces within its curtilage shall be allowed to drain directly or indirectly to the public sewerage system
  8. Ni chaniateir i unrhyw dd"{r wyneb o unrhyw gynnydd yn arwynebedd to'r adeilad / neu arwynebau anhydraidd o fewn ei gwrtil ddraenio'n uniongyrchol nac yn anuniongyrchol i'r system garthffosiaeth gyhoeddus
  9. The biodiversity enhancement measures set out in the approved document ‘D1113-DEW-XX-XX-RP-A-001-P01 - Green Infrastructure Statement – Dated 29/05/2025’ and shown on drawing ‘013 - 1113-DEW-00-ZZ-DR-A-013 - proposed elevations – Dated 24/10/25’ shall be followed and implemented in full within 6 months of the substantial completion of the hereby approved development
  10. Rhaid dilyn a gweithredu’n llawn y mesurau gwella bioamrywiaeth a nodir yn y ddogfen gymeradwy ‘D1113-DEW-XX-XX-RP-A-001-P01 - Green Infrastructure Statement – Dyddiedig 29/05/2025’ ac a ddangosir ar gynllun ‘013 - 1113-DEW-00-ZZ-DR-A-013 - proposed elevations – Dyddiedig 24/10/25’ o fewn 6 mis i gwblhau sylweddol y datblygiad a gymeradwywyd drwy hyn
  11. To Comply with Section 91 (as amended) of the Town and Country Planning Act 1990.
  12. I gydymffurfio a Rhan 91 (fel y diwygiwyd) o'r Ddeddf Gynllunio Gwlad a Thref 1990.
  13. To define the permission and for the avoidance of doubt.
  14. Er mwyn diffinio’r caniatâd ac i osgoi amheuaeth.
  15. To ensure a satisfactory standard of development and to minimise the risk of unacceptable harm or disturbance to protected species in accordance with policies A, D and 1 of the Eryri Local Development Plan Policies
  16. Er mwyn sicrhau safon foddhaol o ddatblygiad a lleihau'r risg o niwed neu aflonyddwch annerbyniol i rywogaethau gwarchodedig yn unol â pholisïau A, D ac 1 o Bolisïau Cynllun Datblygu Lleol Eryri
  17. To prevent hydraulic overloading of the public sewerage system, to protect the health and safety of existing residents and ensure no pollution of or detriment to the environment.
  18. Er mwyn atal gorlwytho hydrolig y system garthffosiaeth gyhoeddus, er mwyn amddiffyn iechyd a diogelwch trigolion presennol a sicrhau nad oes unrhyw lygredd na niwed i'r amgylchedd
  19. To secure biodiversity enhancement in accordance with Strategic Policy D of the adopted Eryri Local Development Plan and Planning Policy Wales
  20. Sicrhau gwelliant bioamrywiaeth yn unol â Pholisi Strategol D o Gynllun Datblygu Lleol Eryri a Pholisi Cynllunio Cymru a fabwysiadwyd
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