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Council planning record

Decommission and infill of the disused Perthcelyn Reservoir (Preliminary Ecological Assessment received 06/10/2025) (Biodiversity Enhancement Management Plan and Construction Environmental management Plan received 25/11/2025) (Amended red line boundary received 18/08/2026).

Perthcelyn Reservoir Perthcelyn Mountain Ash CF45 3HJ

Pending DecisionReference: 25/0552/FULRhondda Cynon Taf County Borough Council

Last published check: 10 Oct 2026, 11:27. Check the council record for more recent changes.

Application location

Perthcelyn Reservoir Perthcelyn Mountain Ash CF45 3HJ

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Application summary

Status
Pending Decision
Application type
Full Application
Received
15 May 2025
Validated
18 Aug 2026
Determination deadline
13 Oct 2026
Local authority
Rhondda Cynon Taf County Borough Council

Application overview

Decommission and infill of the disused Perthcelyn Reservoir (Preliminary Ecological Assessment received 06/10/2025) (Biodiversity Enhancement Management Plan and Construction Environmental management Plan received 25/11/2025) (Amended red line boundary received 18/08/2026).

Proposal details

Reference
25/0552/FUL
Ward
Penrhiw-ceibr
Agent
Mr Thomas Bailey

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Documents 50 of 50

DocumentPublishedAction
PUBLIC HEALTHCONSULTN22 Sept 2026View
DCWWCONSULTN · PDF9 Sept 2026View
HIGHWAYSCONSULTN8 Sept 2026View
WELSH WATER RESPONSECONSULTN · PDF8 Sept 2026View
NRWCONSULTN · PDF24 Aug 2026View
MRACONSULTN · PDF20 Aug 2026View
NAT GRIDCONSULTN20 Aug 2026View
NAT GASCONSULTN20 Aug 2026View
AMENDED SITE LOCATION PLAN TO INCLUDE ACCESSSITEPLAN · PDF18 Aug 2026View
FRM RESPONSECONSULTN · PDF12 Jun 2026View
NRW RESPONSE V3CONSULTN · PDF26 May 2026View
BAT REPORTSupporting Info · PDF12 May 2026View
HIGHWAYSCONSULTN8 Jan 2026View
FRMCONSULTN · PDF23 Dec 2025View
PROPOSED SITE SET UP PLAN TO ACCOMPANY THE CEMPPLAN · PDF22 Dec 2025View
CEMPSupporting Info · PDF16 Dec 2025View
PUBLIC HEALTHCONSULTN16 Dec 2025View
ENVIRONMENTAL STATEMENTSupporting Info · PDF16 Dec 2025View
NRWCONSULTN · PDF16 Dec 2025View
PUBLIC HEALTHCONSULTN · PDF5 Dec 2025View
BIODIVERSITY ENHANCEMENT AND MANAGEMENT PLAN (BEMP)Supporting Info · PDF25 Nov 2025View
CONSTRUCTION ENVIRONMENTAL MANAGEMENT PLANSupporting Info · PDF25 Nov 2025View
HIGHWAYSCONSULTN14 Oct 2025View
ECOLOGY COMMENTSCONSULTN7 Oct 2025View
PEASupporting Info · PDF6 Oct 2025View
NRWCONSULTN · PDF3 Oct 2025View
DCWWCONSULTN29 Sept 2025View
DCWWCONSULTN29 Sept 2025View
DCWWCONSULTN · PDF29 Sept 2025View
FRMCONSULTN · PDF24 Sept 2025View
FRMCONSULTN · PDF23 Sept 2025View
PUBLIC HEALTH AND PROTECTIONCONSULTN · PDF17 Sept 2025View
PUBLIC HEALTHCONSULTN · PDF17 Sept 2025View
MRACONSULTN · PDF8 Sept 2025View
NATIONAL GRIDCONSULTN4 Sept 2025View
NATIONAL GASCONSULTN4 Sept 2025View
NATIONAL GRIDCONSULTN4 Sept 2025View
DESIGN STATEMENTSupporting Info · PDF16 Jun 2025View
TRANSPORT STATEMENT RESERVOIRSupporting Info · PDF16 Jun 2025View
RESERVOIR PROPOSED PLAN.PLAN · PDF16 Jun 2025View
RESERVOIR EXISTING AND PROPOSED ELEVATIONSPLAN · PDF16 Jun 2025View
APP FORMApplication Form · PDF15 May 2025View
SITELOCATIONPLAN15 May 2025View
1001_RESERVOIR_EXISTING PLANPLAN · PDF15 May 2025View
1002_RESERVOIR_PROPOSED PLANPLAN · PDF15 May 2025View
1003_RESERVOIR_PROPOSED PLAN COLOUREDPLAN · PDF15 May 2025View
1004_RESERVOIR_ EXISITING SECTION A-APLAN · PDF15 May 2025View
1005_RESERVOIR_EXISTING SECTION B-BPLAN · PDF15 May 2025View
RESERVOIR PLANNING AP._07PLAN · PDF15 May 2025View
1006_RESERVOIR_PROPOSED SECTION A-APLAN · PDF15 May 2025View

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 Received Date

    Published milestoneCouncil source

  2. Application Registered

    Published milestoneCouncil source

  3. Latest Site Notice Expiry Date

    Past published deadline

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

    Council source

  4. Application Validated

    Published milestoneCouncil source

  5. Latest Consultation Expiry Date

    Past published deadline

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

    Council source

  6. Neighbour Consultation Expiry Date

    Past published deadline

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

    Council source

  7. Determination Deadline

    Published deadline

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

    Council source

Decision & conditions

Decision not yet published
Planning conditions

We haven’t collected any decision conditions for this application.

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