PlanningTrack
Get started

Council planning record

Single store rear extension following demolition of existing rear extension. Rear box dormer and 3 front roof lights to facilitate conversion of loft into habitable accommodation.

9 Watton Road Knebworth Hertfordshire SG3 6AH

DecidedReference: 25/02630/FPHNorth Hertfordshire District Council

Application location

9 Watton Road Knebworth Hertfordshire SG3 6AH

This record has no verified map location.

View council map

Application summary

Status
Decided
Application type
Full Permission Householder
Received
14 Nov 2025
Validated
14 Nov 2025
Determination deadline
Not published
Local authority
North Hertfordshire District Council

Application overview

Single store rear extension following demolition of existing rear extension. Rear box dormer and 3 front roof lights to facilitate conversion of loft into habitable accommodation.

Proposal details

Reference
25/02630/FPH
Alternative references
PP-14406047
Ward
Knebworth Ward
Parish
Knebworth Parish Council
Agent
Mr Adam Trigg

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

Sign in to view collected details

Documents 10 of 10

DocumentPublishedAction
Officer reportSupporting DocumentsNot publishedView
Decision noticeDecision NoticeNot publishedView
T43ZLSLKG6K00Site NoticeNot publishedView
AT1266-25 Existing and proposed roof plansPlansNot publishedView
AT1266-24 Proposed elevationsPlansNot publishedView
AT1266-23 Proposed floor plans.PlansNot publishedView
AT1266-22 Existing elevationsPlansNot publishedView
AT1266-21 Existing floor plansPlansNot publishedView
AT1266-20 Site plan and location planPlansNot publishedView
Application formsApplication FormsNot publishedView

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 Validated Date

    Published milestoneCouncil source

  3. Standard Consultation Expiry Date

    Past published deadline

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

    Council source

  4. Neighbour Consultation Expiry Date

    Past published deadline

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

    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

  7. Permission Expiry Date

    Published deadline

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

    Council source

Decision & conditions

Conditional Permission
Decision notice
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