Council planning record

Works for provision of Emergency Run to Waste (RTW) facility at the Potable Water Treatment Works (WTW) to ensure non-compliant water does not enter water supply.

DCWW Llwyn On Water Treatment Works Llwyn Onn Merthyr Tydfil CF48 2HS

ApprovedReference: 18/15665/LBCBannau Brycheiniog National Park

Last published check: 10 Oct 2026, 03:16. Check the council record for more recent changes.

Application location

DCWW Llwyn On Water Treatment Works Llwyn Onn Merthyr Tydfil CF48 2HS

This record has no verified map location.

View council map

Application summary

Status
Approved
Application type
Listed Building Consent
Received
Not published
Validated
8 Jan 2018
Determination deadline
Not published
Local authority
Bannau Brycheiniog National Park

Application overview

Works for provision of Emergency Run to Waste (RTW) facility at the Potable Water Treatment Works (WTW) to ensure non-compliant water does not enter water supply.

Proposal details

Reference
18/15665/LBC
Agent
Sweco

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Documents 20 of 20

DocumentPublishedAction
20180309 decision noticeDecision · PDF12 Mar 2018View
20180309 delegated reportDecision · PDF12 Mar 2018View
20180309 dn covering letterDecision · PDF12 Mar 2018View
20180228 npbconConsulteeResponse1 Mar 2018View
20180125 npbconConsulteeResponse20 Feb 2018View
20180126 elevationsPlan Approved · PDF26 Jan 2018View
20180125 proposed outfall block plan sectionsPlan Approved · PDF25 Jan 2018View
20180125 heritage impact assessmentSupportingDocs · PDF25 Jan 2018View
20180124 from pb re amendmentSupportingDocs · PDF24 Jan 2018View
Consultee initialCorrespondence · PDF11 Jan 2018View
Consultee initialCorrespondence · PDF11 Jan 2018View
Consultee initialCorrespondence · PDF11 Jan 2018View
Applicant/agent acknowledgementCorrespondence · PDF11 Jan 2018View
Contact listCorrespondence · PDF11 Jan 2018View
Mandatory documents summarySupportingDocs · PDF8 Jan 2018View
H6cc+500fv+kk3s+crg headwall_flap valve_cranked grating _kee klampPlan Superseded · PDF8 Jan 2018View
05404 p1 - proposed outfall application planPlan Superseded · PDF8 Jan 2018View
20180108 location planPlan Approved · PDF8 Jan 2018View
ApplicationformnopersonaldataApplication Form · PDF8 Jan 2018View
Heritage impact assessment first issue v1.0Plan Superseded · PDF8 Jan 2018View

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 Validated Date

    Published milestoneCouncil source
  2. Decision Issued Date

    Published milestoneCouncil source
  3. Agreed Expiry Date

    Past published deadline

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

    Council source
  4. Permission Expiry Date

    Past published deadline

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

    Council source

Decision & conditions

Permit
20180309 decision notice 20180309 delegated report 20180309 dn covering letter
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

Related records

No related records were published in this section.

Understand this planning record

All planning guides
  • 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.

  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.