PlanningTrack
Get started

Council planning record

Proposed two storey extension and raise main house roof level.

9 Seymour Street Mountain Ash CF45 4BL

DecidedReference: 21/1017/FULRhondda Cynon Taf County Borough Council

Last published check: 3 Oct 2026, 04:36. Check the council record for more recent changes.

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. Application Validated

    Published milestoneCouncil source

  4. Determination Deadline

    Past published deadline

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

    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

Application summary

Status
Decided
Application type
Full Application
Received
15 Jul 2021
Validated
28 Jul 2021
Determination deadline
22 Sept 2021
Local authority
Rhondda Cynon Taf County Borough Council

Application overview

Proposed two storey extension and raise main house roof level.

Proposal details

Reference
21/1017/FUL
Ward
Mountain Ash East

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

Sign in to view collected details

Application location

9 Seymour Street Mountain Ash CF45 4BL

This record has no verified map location.

View council map

Documents 9 of 9

DocumentPublishedAction
Existing plans and elevationsPLAN · PDF29 Sept 2021View
Proposed front and rear elevationPLAN · PDF29 Sept 2021View
PH&PCONSULTN · PDF18 Aug 2021View
Public HealthCONSULTN · PDF9 Aug 2021View
Prposed floor plansPLAN · PDF28 Jul 2021View
Site location planSITEPLAN · PDF28 Jul 2021View
Prposed side elevationPLAN · PDF28 Jul 2021View
Block planBLOCK · PDF28 Jul 2021View
Prposed side elevationPLAN · PDF28 Jul 2021View

Documents open on the council website. Browse council documents if a link has changed.

Decision & conditions

Granted
Planning conditions

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

Related records

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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated