Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Application overview
Erection of rear extension to link dwelling with detached garage to create additional bedroom and installation of 4 rooflights
Proposal details
- Reference
- NP5/58/280B
- Alternative references
- PP-14511059
- Ward
- Dyffryn Ardudwy ED
- Parish
- Dyffryn Ardudwy
- Agent
- Mr. Chris Wilderspin
- UPRN
- 100100023651
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Sign in to view collected detailsDocuments 13 of 13
| Document | Published | Action |
|---|---|---|
| 128_Design statement - Rev B.pdf | Not published | View |
| 128 Green Infrastructure statement.pdf | Not published | View |
| 128_Location plan.pdf | Not published | View |
| ApplicationFormRedacted.pdf | Not published | View |
| 128_001A_-_Site_plan.pdf | 28 Nov 2025 | View |
| 128_002_-_Sections.pdf | 28 Nov 2025 | View |
| 128_003E_-_Proposed_ground_floor_plan.pdf | 28 Nov 2025 | View |
| 128_004E_-_Proposed_first_floor_plan.pdf | 28 Nov 2025 | View |
| 128_005_-_Existing_ground_floor_plan.pdf | 28 Nov 2025 | View |
| 128_006_-_Existing_elevations.pdf | 28 Nov 2025 | View |
| 128_007D_-_Proposed_elevations.pdf | 28 Nov 2025 | View |
| S - Dwr Cymru / Welsh Water | 19 Dec 2025 | View |
| RH.P | 6 Mar 2026 | View |
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.
Consultation expiry date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceStatutory expiry date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceDecision due date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceExtension date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceDecision expiry date
Published deadlineA published target or deadline. It does not confirm an outcome.
Council source
Decision & conditions
Planning conditions
- 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: • Location Plan • Design Statement • Drawing no 128_001A – Site Plan • Drawing no 128_007D – Proposed Elevations • Drawing no 128_003D – Proposed Ground floor plan • Drawing no 128_004E – Proposed first floor plan • Drawing no 128_002 – Sections
- Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod: • Location Plan • Design Statement • Drawing no 128_001A – Site Plan • Drawing no 128_007D – Proposed Elevations • Drawing no 128_003D – Proposed Ground floor plan • Drawing no 128_004E – Proposed first floor plan • Drawing no 128_002 – Sections
- Mae'n rhaid i do'r estyniad gael ei orchuddio gyda llechi llwydlas o ardal Blaenau Ffestiniog, neu lechi gyda nodweddion lliw, gwead a hindreuliad tebyg fel y cymeradwyir yn ysgrifenedig gan yr Awdurdod Cynllunio Lleol. (A'u cadw wedi hynny).
- The roof of the extension shall be covered with blue-grey slates from the Blaenau Ffestiniog area, or slates with equivalent colour, texture and weathering characteristics details of which shall be provided and approved in writing by the Local Planning Authority. (Retained thereafter)
- The applicant/developer shall ensure that the Biodiversity Enhancement detailed in the Green Infrastructure Statement and Drawing no 128_007D – Proposed Elevations and 128_003E – proposed ground floor plan shall be followed and implemented in full within 3 months following the substantial completion of the development hereby permitted and retained thereafter.
- Rhaid i'r ymgeisydd/datblygwr sicrhau bod y Gwelliannau Bioamrywiaeth a nodir yn y Datganiad Seilwaith Gwyrdd a Lluniad rhif 128_007D – Drychiadau Arfaethedig a 128_003E – cynllun llawr gwaelod arfaethedig yn cael ei ddilyn a'i weithredu'n llawn o fewn 3 mis yn dilyn cwblhau sylweddol y datblygiad a ganiateir drwy hyn a'i gadw felly wedi hynny.
- 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 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 and in particular Policy D.
- 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 ac yn enwedig Polisi D.
