Extensions and alterations to dwelling including part single/ part two storey extension to provide open plan dining/living area and extended bedroom. Single storey side infill to existing canopy area, extension and infill to existing porch to provide new entrance. Alterations to windows and doors including addition of rooflights. Alterations to existing rear raised terrace
Mountain Lodge, Sychnant Pass, Conwy. LL32 8BJ
All consultations completeReference: NP4/30/154BEryri National Park
Last published check: 3 Oct 2026, 03:40. Check the council record for more recent changes.
Application location
Mountain Lodge, Sychnant Pass, Conwy. LL32 8BJ
This record has no verified map location.
Application summary
Status
All consultations complete
Application type
Full
Received
16 Dec 2025
Validated
Not published
Determination deadline
9 Feb 2026
Local authority
Eryri National Park
Application overview
Extensions and alterations to dwelling including part single/ part two storey extension to provide open plan dining/living area and extended bedroom. Single storey side infill to existing canopy area, extension and infill to existing porch to provide new entrance. Alterations to windows and doors including addition of rooflights. Alterations to existing rear raised terrace
Proposal details
Reference
NP4/30/154B
Alternative references
PP-14478841
Ward
Caerhun ED, Penmaenmawr ED
Parish
Henryd, Penmaenmawr
Agent
Alice Seldon
UPRN
100100426249
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The development hereby permitted shall be commenced before the expiration of FIVE years from the date of this decision.
Rhaid dechrau'r datblygiad a ganiateir yma cyn pen PUM mlynedd o ddyddiad y penderfyniad hwn.
The development hereby permitted shall be carried out in accordance with the following approved plans: Site Plan Location – Drawing no. MLE-AKA-02-XX-DR-A-1000, Rev. P2 Site Plan Proposed – Drawing no. MLE-AKA-02-XX-DR-A-1200, Rev. P1 GA_Plan_Proposed_00Ground – Drawing no. MLE-AKA-02-00-DR-A-2020, Rev. P2 GA_Plan_Proposed_01First&02Roof – Drawing no. MLE-AKA-02-XX-DR-A-2021, Rev. P2 GA_Elevation_Proposed_North – Drawing no. MLE-AKA-02-XX-DR-A-2110, Rev. P2 GA_Elevation_Proposed_East – Drawing no. MLE-AKA-02-XX-DR-A-2111, Rev. P2 GA_Elevation_Proposed_South – Drawing no. MLE-AKA-02-XX-DR-A-2112, Rev. P2 GA_Elevation_Proposed_West – Drawing no. MLE-AKA-02-XX-DR-A-2113, Rev. P2 Preliminary Ecological Assessment by eco-scope, 16/12/2025 Green Infrastructure Statement, Revision P1 - 10th November 2025
Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod:: Site Plan Location – Drawing no. MLE-AKA-02-XX-DR-A-1000, Rev. P2 Site Plan Proposed – Drawing no. MLE-AKA-02-XX-DR-A-1200, Rev. P1 GA_Plan_Proposed_00Ground – Drawing no. MLE-AKA-02-00-DR-A-2020, Rev. P2 GA_Plan_Proposed_01First&02Roof – Drawing no. MLE-AKA-02-XX-DR-A-2021, Rev. P2 GA_Elevation_Proposed_North – Drawing no. MLE-AKA-02-XX-DR-A-2110, Rev. P2 GA_Elevation_Proposed_East – Drawing no. MLE-AKA-02-XX-DR-A-2111, Rev. P2 GA_Elevation_Proposed_South – Drawing no. MLE-AKA-02-XX-DR-A-2112, Rev. P2 GA_Elevation_Proposed_West – Drawing no. MLE-AKA-02-XX-DR-A-2113, Rev. P2 Preliminary Ecological Assessment by eco-scope, 16/12/2025 Green Infrastructure Statement, Revision P1 - 10th November 2025
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.
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.
The biodiversity enhancement measures detailed within the Preliminary Ecological Assessment by eco-scope, dated 16/12/2025, Green Infrastructure Statement (Revision P1 - 10th November 2025), and shown on the approved plans shall take place within 3 months of the substantial completion of the development hereby permitted, or (where relevant) carried out in the first planting seasons upon completion of the development.
Rhaid i'r mesurau gwella bioamrywiaeth a nodir yn yr Asesiad Ecolegol Rhagarweiniol gan eco-scope, dyddiedig 16/12/2025, Datganiad Seilwaith Gwyrdd (Diwygiad P1 - 10fed Tachwedd 2025), ac a ddangosir ar y cynlluniau cymeradwy, ddigwydd o fewn 3 mis i gwblhau'r datblygiad a ganiateir drwy hyn yn sylweddol, neu (lle bo'n berthnasol) eu cynnal yn y tymhorau plannu cyntaf ar ôl cwblhau'r datblygiad.
To Comply with Section 91 (as amended) of the Town and Country Planning Act 1990.
I gydymffurfio a Rhan 91 (fel y diwygiwyd) o'r Ddeddf Gynllunio Gwlad a Thref 1990.
To define the permission and for the avoidance of doubt.
Er mwyn diffinio’r caniatâd ac i osgoi amheuaeth.
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.
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.
To secure biodiversity enhancement in accordance with Strategic Policy D of the adopted Eryri Local Development Plan and paragraph 6.4.5 of Planning Policy Wales.
Er mwyn sicrhau gwelliannau bioamrywiaeth yn unol â Polisi Strategol D o Gynllun Datblygu Lleol Eryri a fabwysiadwyd a paragraff 6.4.5 o Bolisi Cynllunio Cymru.
Advisory Notes: 1) The owner/development’s attention is drawn to the contents of the attached letter by Conwy Bounty Borough Council Highways, dated 30/12/2025.
Nodiadau Cynghori: 1) Tynnir sylw'r perchennog/datblygiad at gynnwys y llythyr atodedig gan Briffyrdd Cyngor Bwrdeistref Sirol Conwy, dyddiedig 30/12/2025.
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.