Council planning record

Demolition of existing single storey side and rear additions, erection of two storey side and single storey rear extensions and insertion of two new roof windows to rear roof slope

Tyn Rallt, Penmorfa. LL49 9SD

All consultations completeReference: NP2/16/453AEryri National Park

Last published check: 3 Oct 2026, 10:41. Check the council record for more recent changes.

Application location

Tyn Rallt, Penmorfa. LL49 9SD

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Application summary

Status
All consultations complete
Application type
Full
Received
20 Nov 2025
Validated
Not published
Determination deadline
14 Jan 2026
Local authority
Eryri National Park

Application overview

Demolition of existing single storey side and rear additions, erection of two storey side and single storey rear extensions and insertion of two new roof windows to rear roof slope

Proposal details

Reference
NP2/16/453A
Alternative references
PP-14483629
Ward
Dolbenmaen ED
Parish
Dolbenmaen
Agent
Mr. Chris Wilderspin
UPRN
10070343971

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Documents 16 of 16

DocumentPublishedAction
E2Not publishedView
LLNot publishedView
C1Not publishedView
C6Not publishedView
C5Not publishedView
C2Not publishedView
E1Not publishedView
AENot publishedView
C4Not publishedView
C3Not publishedView
CSNot publishedView
FFNot publishedView
S - Cyng / Cllr S Churchman26 Nov 2025View
S - Cyngor Cymuned / Community Council17 Dec 2025View
S - Cynllunio Gwynedd Planning23 Dec 2025View
Rh.P19 Jan 2026View

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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. Consultation expiry date

    Past published deadline

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

    Council source
  6. Statutory expiry date

    Past published deadline

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

    Council source
  7. Site notice end date

    Past published deadline

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

    Council source
  8. Dispatch date

    Published milestoneCouncil source
  9. Decision date

    Published milestoneCouncil source
  10. Decision due date

    Past published deadline

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

    Council source
  11. 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: • Location Plan • 83/001B Proposed site plan • 83/004B: Proposed ground floor plans • 83/005B: Proposed first floor plans • 083/007E: Proposed elevations • Protected Species Survey report: GrittenEcology, 15 September 2025
  4. Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod: • Location Plan • 83/001B Proposed site plan • 83/004B: Proposed ground floor plans • 83/005B: Proposed first floor plans • 083/007E: Proposed elevations • Protected Species Survey report: GrittenEcology, 15 September 2025
  5. The applicant/developer shall ensure that the mitigation recommended in the bat survey reportGrittenEcology, 15 September 2025 are followed and implemented in full.
  6. Rhaid i'r ymgeisydd / datblygwr sicrhau bod y mesurau lliniaru a argymhellir yn adroddiad yr arolwg ystlumod GrittenEcology, 15 September 2025 yn cael eu dilyn a’u rhoi ar waith yn llawn.
  7. The roof of the extension shall be covered in natural Welsh mineral slate or slates of the equivalent colour, texture and weathering characteristics as the slates on the main roof of the dwelling house and maintained thereafter.
  8. Mae'n rhaid i do'r estyniad gael ei orchuddio gyda llechi mwyn naturiol Cymreig, neu lechi gyda nodweddion lliw, gwead a hindreuliad tebyg fel y llechi ar brif do’r t"} ac wedyn ei gadw felly.
  9. The external walls of the extension shall be constructed throughout of local natural stone to match those of the existing/adjoining building.
  10. Bydd rhaid i waliau allanol yr estyniad gael eu hadeiladu yn llwyr gyda cherrig naturiol lleol sy’n cydweddu a rhai'r adeilad presennol/cyfagos.
  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 Eryri Local Development Plan Policies 2016-2031 and in particular Policy D.
  16. Er mwyn sicrhau safon foddhaol y datblygiad a lleihau'r risg o niwed neu ymyrraeth annerbyniol i rywogaethau a warchodir yn unol â Pholisïau Cynllun Datblygu Lleol Eryri 2016-2031 ac yn enwedig Polisi D.
  17. To ensure a satisfactory standard of appearance of the development and the use of appropriate local building materials, in accordance with Eryri Local Development Plan Policies 2016-2031 and in particular policies 1, 6 and A.
  18. Er mwyn sicrhau fod y datblygiad yn edrych yn foddhaol ac y defnyddir deunyddiau adeiladu lleol priodol, yn unol â Pholisïau Cynllun Datblygu Lleol Eryri 2016-2031 ac yn enwedig polisïau 1, 6 ag A.
  19. To ensure a satisfactory standard of appearance of the development and the use of appropriate local building materials, in accordance with Eryri Local Development Plan Policies 2016-2031 and in particular policies A, 1, 6 (and 7 if applicable).
  20. Er mwyn sicrhau fod y datblygiad yn edrych yn foddhaol ac y defnyddir deunyddiau adeiladu lleol priodol, yn unol â Pholisïau Cynllun Datblygu Lleol Eryri 2016-2031 ac yn enwedig polisïau A, 1, 6 (a 7 os yn berthnasol).
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