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
Installation of a sewage treatment plant to replace the existing foul drainage system
Proposal details
- Reference
- NP5/67/55A
- Alternative references
- PP-14855576
- Ward
- Bro Dysynni ED
- Parish
- Llanfihangel-y-Pennant
- Agent
- Mr. Steve Berry
- UPRN
- 10070360830
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Sign in to view collected detailsDocuments 14 of 14
| Document | Published | Action |
|---|---|---|
| ApplicationFormRedacted.pdf | 20 Apr 2026 | View |
| 9807E_revB.pdf | 20 Apr 2026 | View |
| 9901P_revA.pdf | 20 Apr 2026 | View |
| marsh-ind-sewage-treatment-certificate-brochure-new.pdf | 20 Apr 2026 | View |
| marsh-ind-sewage-treatment-data-sheett-new.pdf | 20 Apr 2026 | View |
| stp_1.png | 20 Apr 2026 | View |
| stp_2.png | 20 Apr 2026 | View |
| Ty_Gwyn_PEA_Report_(Final).pdf | 20 Apr 2026 | View |
| Ty_Gwyn_STP_Location.pdf | 20 Apr 2026 | View |
| S - CNC / NRW | 23 Apr 2026 | View |
| S - Ecoleg / Ecology 11.06.26 | 11 May 2026 | View |
| S - Ecoleg / Ecology 15.06.26 | 22 Jun 2026 | View |
| 08.07.26 PEA & GIS | 10 Jul 2026 | View |
| Rh.P | 16 Jul 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 sourceSite notice end 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 and details contained within the application form, and in any other documents accompanying the application, unless condition(s) to amend them is/are included on this planning decision notice: Location Plan EMAPSITE PLANS AC0000808122 Site Plan Existing 9807e rev B Site & Block Plan STP Proposed 9901p rev A Marsh UNI ENSIGN 6 9Sixteen Persons) EN12555-03:2011 Cambrian Ecology Ltd Upgraded Sewage System/New Treatment Plant Biodiversity Enhancement & Green Infrastructure Statement (30.06.26)
- Mae'n rhaid cyflawni'r datblygiad a ganiateir yma yn unol â'r cynlluniau a gymeradwywyd isod a’r manylion a gynhwysir yn y ffurflen gais, ac mewn unrhyw ddogfennau eraill sy'n cyd-fynd â'r cais, oni bai bod amod(au) i'w diwygio wedi'u cynnwys ar yr hysbysiad penderfyniad cynllunio hwn: Location Plan EMAPSITE PLANS AC0000808122 Site Plan Existing 9807e rev B Site & Block Plan STP Proposed 9901p rev A Marsh UNI ENSIGN 6 9Sixteen Persons) EN12555-03:2011 Cambrian Ecology Ltd Upgraded Sewage System/New Treatment Plant Biodiversity Enhancement & Green Infrastructure Statement (30.06.26)
- All construction works, including site clearance in connection with the development hereby approved, shall at the end of each working day: - Provide sloping escape ramps for mammals from any trenches and/or excavations. - Cap all open pipework greater than 200 mm in diameter.
- Rhaid i'r holl waith adeiladu, gan gynnwys clirio'r safle mewn cysylltiad â'r datblygiad a gymeradwyir drwy hyn, ar ddiwedd pob diwrnod gwaith: - Darparu rampiau dianc ar oledd i famaliaid o unrhyw ffosydd a/neu gloddiadau. - Gosod capiau ar bob pibell agored sydd â diamedr mwy na 200 mm.
- 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 the protection of terrestrial mammals in accord in accordance with Eryri Local Development Plan Policies and, in particular, DP 1
- I sicrhau diogelwch mamaliaid tir yn unol â pholisïau Cynllun Datblygu Lleol Eryri, ac yn benodol DP 1
- Informatives This decision notice relates solely to the Town and Country Planning Act 1990 (as amended) and does not purport to grant any approval, which may be required under any separate legislative provisions. You are advised to contact Gwynedd Council Building Control Department and Natural Resources Wales to ascertain whether their approval will be required for the proposed works.
- Nodyn Cynghori : Mae'r rhybydd penderfyniad hwn yn ymwneud yn unig â Deddf Cynllunio Gwlad a Thref 1990 (fel y'i diwygiwyd) ac nid yw'n honni rhoi unrhyw gymeradwyaeth a allai fod yn ofynnol o dan ddarpariaethau deddfwriaethol ar wahân. Cynghorir chi i gysylltu ag Adran Rheoli Adeiladu Cyngor Gwynedd ac â Cyfoeth Naturiol Cymru i ganfod a fydd angen eu cymeradwyaeth ar gyfer y gwaith arfaethedig.
