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
Construction of cattle and feeding store with underground slurry store
Proposal details
- Reference
- NP5/71/83C
- Alternative references
- PP-14582747
- Ward
- Llanuwchllyn ED
- Parish
- Llanuwchllyn
- Agent
- Mr. Osian Jones
- UPRN
- 10070357142
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Sign in to view collected detailsDocuments 15 of 15
| Document | Published | Action |
|---|---|---|
| E2 | Not published | View |
| E1 | Not published | View |
| LL | Not published | View |
| FF | Not published | View |
| C1 | 22 Dec 2025 | View |
| C2 | 22 Dec 2025 | View |
| C3 | 22 Dec 2025 | View |
| CS1 | 22 Dec 2025 | View |
| CS2 | 22 Dec 2025 | View |
| C4 | 22 Dec 2025 | View |
| C5 | 22 Dec 2025 | View |
| S - Tramwy Cyhoeddus / Public Rights of Way 26.01.26 | 26 Jan 2026 | View |
| S - YGC 12.02.26 | 13 Feb 2026 | View |
| S - CNC / NRW | 12 Jun 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: • Existing Location Plan (Drawing No: TY/1806/SU01) - received on the 22nd of December 2025 • Existing Floor Plan (Drawing No: TY/1806/SU03) - received on the 22nd of December 2025 • Existing Elevations (Drawing No: TY/1806/SU04) - received on the 22nd of December 2025 • Proposed Floor Plan (Drawing No: TY/1806/PL01) - received on the 22nd of December 2025 • Proposed Side Elevations (Drawing No: TY/1806/PL02) - received on the 22nd of December 2025 • Proposed Front and Rear Elevations (Drawing No: TY/1806/PL03) - received on the 22nd of December 2025 • Proposed Site Plan (Drawing No: TY/1806/PL04) - received on the 22nd of December 2025 • Green Infrastructure Statement – New Agricultural Unit - - received on the 22nd of December 2025 • Supporting Information (Reference: Ty-1806) – dated the 19th of December 2025
- 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: • Existing Location Plan (Drawing No: TY/1806/SU01) - received on the 22nd of December 2025 • Existing Floor Plan (Drawing No: TY/1806/SU03) - received on the 22nd of December 2025 • Existing Elevations (Drawing No: TY/1806/SU04) - received on the 22nd of December 2025 • Proposed Floor Plan (Drawing No: TY/1806/PL01) - received on the 22nd of December 2025 • Proposed Side Elevations (Drawing No: TY/1806/PL02) - received on the 22nd of December 2025 • Proposed Front and Rear Elevations (Drawing No: TY/1806/PL03) - received on the 22nd of December 2025 • Proposed Site Plan (Drawing No: TY/1806/PL04) - received on the 22nd of December 2025 • Green Infrastructure Statement – New Agricultural Unit - - received on the 22nd of December 2025 • Supporting Information (Reference: Ty-1806) – dated the 19th of December 2025
- Within three months of the substantial completion of the development, one Habitat Aid bat box and one Habitat Aid small bird nest box with a 32mm entrance hole shall be installed in the locations shown on the approved Proposed Site Plan and Proposed Front and Rear Elevations. The bat box shall be installed at the highest point of the ridge on the south-facing elevation and the bird box at the highest point of the ridge on the north-facing elevation. The boxes shall be installed in accordance with the manufacturer’s instructions and thereafter retained for the lifetime of the development.
- Within the first planting season following the substantial completion of the development, the native hedgerow biodiversity enhancement measures identified in the hereby approved Green Infrastructure Statement – New Agricultural Unit shall be implemented on site in accordance with the approved Proposed Site Plan, Drawing No. TY/1806/PL04. The hedgerow shall be planted using the approved native species mix and in accordance with the planting sizes, spacing and trench details shown on the approved plan. Any plants which, within a period of five years from the date of planting, die, are removed, become seriously damaged or diseased shall be replaced during the next available planting season with plants of equivalent species, size and specification. The hedgerow shall thereafter be retained and maintained for the lifetime of the development.
- 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 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.
- 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.
- Advisory Notes The applicant is also advised that some public sewers and lateral drains may not be recorded on our maps of public sewers because they were originally privately owned and were transferred into public ownership by nature of the Water Industry (Schemes for Adoption of Private Sewers) Regulations 2011. The presence of such assets may affect the proposal. In order to assist us in dealing with the proposal the applicant may contact Dwr Cymru Welsh Water. Under the Water Industry Act 1991 Dwr Cymru Welsh Water has rights of access to its apparatus at all times. In accordance with Planning Policy Wales (Edition 12) and Technical Advice Note 12 (Design), the applicant is advised to take a sustainable approach in considering water supply in new development proposals, including utilising approaches that improve water efficiency and reduce water consumption. We would recommend that the applicant liaises with the relevant Local Authority Building Control department to discuss their water efficiency requirements. Please see YGC’s Consultation response dated the 12/02/26 relating to SuDS guidance.
- O fewn tri mis i gwblhau'r datblygiad yn sylweddol, rhaid gosod un blwch ystlumod Habitat Aid ac un blwch nythu adar bach Habitat Aid (gyda thwll mynediad 32mm) yn y lleoliadau a ddangosir ar y Cynllun Safle Arfaethedig a'r Cynlluniau Drychiad Blaen a Chefn Arfaethedig a gymeradwywyd. Rhaid gosod y blwch ystlumod ym mhwynt uchaf y grib ar y drychiad sy'n wynebu'r de, a'r blwch adar ym mhwynt uchaf y grib ar y drychiad sy'n wynebu'r gogledd. Rhaid gosod y blychau yn unol â chyfarwyddiadau'r gwneuthurwr a'u cadw wedi hynny am oes y datblygiad.
- O fewn y tymor plannu cyntaf yn dilyn cwblhau sylweddol y datblygiad, rhaid gweithredu'r mesurau gwella bioamrywiaeth ar gyfer gwrych brodorol – fel y nodwyd yn y Datganiad Seilwaith Gwyrdd ar gyfer yr Uned Amaethyddol Newydd sydd wedi'i gymeradwyo drwy hyn – ar y safle yn unol â'r Cynllun Safle Arfaethedig cymeradwy, cynllun Proposed Site Plan, Drawing No. TY/1806/PL04. Rhaid plannu'r gwrych gan ddefnyddio'r gymysgedd o rywogaethau brodorol a gymeradwywyd ac yn unol â'r meintiau plannu, y bylchau a'r manylion ffos a ddangosir ar y cynllun cymeradwy. Rhaid disodli unrhyw blanhigion sy'n marw, yn cael eu tynnu, neu'n dioddef difrod difrifol neu glefyd o fewn cyfnod o bum mlynedd o ddyddiad eu plannu, yn ystod y tymor plannu nesaf sydd ar gael, gyda phlanhigion o rywogaeth, maint a manyleb gyfatebol. Wedi hynny, rhaid cadw a chynnal y gwrych am oes y datblygiad.
- Nodiadau Cynghori : Cynghorir yr ymgeisydd hefyd efallai na fydd rhai carthffosydd cyhoeddus a draeniau ochrol wedi'u cofnodi ar ein mapiau o garthffosydd cyhoeddus, gan eu bod yn eiddo preifat yn wreiddiol ac wedi'u trosglwyddo i berchnogaeth gyhoeddus yn sgil Rheoliadau Diwydiant D"{r (Cynlluniau ar gyfer Mabwysiadu Carthffosydd Preifat) 2011. Gall presenoldeb asedau o'r fath effeithio ar y cynnig. Er mwyn ein helpu i ymdrin â'r cynnig, gall yr ymgeisydd gysylltu â D"{r Cymru Welsh Water. O dan Ddeddf Diwydiant D"{r 1991, mae gan D"{r Cymru Welsh Water hawliau mynediad at ei gyfarpar ar bob adeg. Yn unol â Pholisi Cynllunio Cymru (Argraffiad 12) a Nodyn Cyngor Technegol 12 (Dylunio), cynghorir yr ymgeisydd i fabwysiadu dull cynaliadwy wrth ystyried cyflenwad d"{r mewn cynigion datblygu newydd, gan gynnwys defnyddio dulliau sy'n gwella effeithlonrwydd d"{r ac yn lleihau'r defnydd o dd"{r. Byddem yn argymell bod yr ymgeisydd yn cysylltu ag adran Rheoli Adeiladu'r Awdurdod Lleol perthnasol i drafod eu gofynion o ran effeithlonrwydd d"{r. Gweler ymateb YGC i'r ymgynghoriad, dyddiedig 12/02/26, sy'n ymwneud â chanllawiau SuDS.
