Council planning record

Single storey and two storey extensions, demolition of detached workshop and erection of detached garage

Tanrallt, Abergwyngregyn. LL33 0LG

All consultations completeReference: NP3/10/15EEryri National Park

Last published check: 3 Oct 2026, 04:22. Check the council record for more recent changes.

Application location

Tanrallt, Abergwyngregyn. LL33 0LG

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Application summary

Status
All consultations complete
Application type
Full
Received
1 Dec 2025
Validated
Not published
Determination deadline
25 Jan 2026
Local authority
Eryri National Park

Application overview

Single storey and two storey extensions, demolition of detached workshop and erection of detached garage

Proposal details

Reference
NP3/10/15E
Ward
Arllechwedd ED
Parish
Aber
Agent
Miss Lauren Williams
UPRN
10070353090

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Documents 13 of 13

DocumentPublishedAction
C127 Nov 2025View
LL27 Nov 2025View
CS127 Nov 2025View
C227 Nov 2025View
CS227 Nov 2025View
C327 Nov 2025View
C427 Nov 2025View
C527 Nov 2025View
FF27 Nov 2025View
S - Dwr Cymru Welsh water16 Dec 2025View
S - CNC / NRW19 Dec 2025View
RhP20 Jan 2026View
S - Ecoleg / Ecology 10.02.2624 Feb 2026View

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. Consultation expiry date

    Past published deadline

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

    Council source
  6. Site notice end date

    Past published deadline

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

    Council source
  7. Statutory expiry 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: • 3236:25:1 - Location plan • 3236:25:5B – Proposed site plan • 3236:25:6f – Proposed floor plans • 3236:25:7C – Proposed elevations • 3236:25:8 – Proposed garage drawings • Bat Activity Survey, Clwydian Ecology, 18th July 2025
  4. Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod: • 3236:25:1 - Location plan • 3236:25:5B – Proposed site plan • 3236:25:6f – Proposed floor plans • 3236:25:7C – Proposed elevations • 3236:25:8 – Proposed garage drawings • Bat Activity Survey, Clwydian Ecology, 18th July 2025
  5. The applicant/developer shall ensure that the mitigation recommended in the bat survey report by Clwydian Ecology, 18/07/2025 are followed and implemented in full.
  6. Rhaid i'r ymgeisydd / datblygwr sicrhau bod y mesurau lliniaru a argymhellir yn adroddiad yr arolwg ystlumod gan Clwydian Ecology, 18/07/2025 yn cael eu dilyn a’u rhoi ar waith yn llawn.
  7. The roof of the extensions 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 estyniadau 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. Prior to any stonework commencing on the site, a trial stonework panel including pointing not less than 2.00 m² shall be constructed. No building operations in stone shall be carried out on the site unless and until the trial panel has been inspected and approved by means of a formal application to the Local Planning Authority. The stonework of the dwellinghouse/ building / extension shall be built in accordance with the approved sample.
  10. Cyn i unrhyw waith cerrig ddechrau ar y safle, mae'n rhaid adeiladu panel o waith cerrig o nid llai na 2m sgwâr a'i bwyntio. Nid oes unrhyw waith adeiladu mewn cerrig i'w gyflawni ar y safle oni bai a hyd nes bod yr Awdurdod Cynllunio Lleol wedi archwilio a chymeradwyo'r panel drwy gais ffurfiol. Mae'n rhaid adeiladu gwaith cerrig yr estyniad yn unol â'r panel a gymeradwywyd.
  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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