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Planning application

316 Cassiobury Drive Watford WD17 3AW

Decided Watford 25/00169/FULH Full householder

Works: Extension Roofing Domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Erection of first floor rear extension, conversion of garage to habitable space and new roof over existing store to rear of garage

As published by the council, reference 25/00169/FULH

Application record

Reference
25/00169/FULH
Type
Full householder
Status
Approved
Decision
Conditional Planning Permission
Received
27 Feb 2025
Validated
27 Feb 2025
Decided
15 Apr 2025
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AW

Timeline

Dates from the published record

  1. 27 Feb 2025

    Received by Watford

  2. 15 Apr 2025

    Decision issued: Conditional Planning Permission

  3. 9 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

After the decision

Watford has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 312 Cassiobury Drive Watford WD17 3AW

    24/00512/FULH Submitted 29 May 2024 23m away

    Erection of double storey front and rear extension, first floor side extension, new porch and loft conversion including rear and side dormers and x2 front rooflights

    Refused Householder Extension Loft or dormer 23 docs
    Small domestic
  • 312 Cassiobury Drive Watford WD17 3AW

    24/00827/FULH Submitted 2 Sep 2024 23m away

    Erection of double storey rear extension, first floor side extension, loft conversion including rear and side dormers and x2 front roof lights

    Decided Householder Extension Loft or dormer 24 docs
    Domestic
  • 320 Cassiobury Drive Watford WD17 3AW

    18/00942/NONMAT Submitted 30 Jul 2018 26m away

    Non Material Amendment to change the previously approved pitched roof above the garage to a flat roof pursuant to planning permission 16/01591/FULH

    Refused Amendments 4 docs
  • 320 Cassiobury Drive Watford WD17 3AW

    18/01223/VAR Submitted 24 Sep 2018 30m away

    Variation of condition 2. (approved drawings) pursuant to planning permission 16/01591/FULH to change the roof from pitched to a flat.

    Decided Amendments 15 docs
  • 322 Cassiobury Drive Watford WD17 3AW

    23/00502/FULH Submitted 7 Jun 2023 36m away

    Proposed outbuilding to rear garden

    Decided Householder 4 docs
    Small domestic
  • 324 Cassiobury Drive Watford WD17 3AW

    20/00122/FULH Submitted 3 Feb 2020 49m away

    Erection of double storey side extension, single storey rear extension, loft conversion and new porch

    Refused Householder Extension Loft or dormer 11 docs
    Small domestic

In Watford

  • 26/00582/FULH Decided

    23 Westlea Avenue Watford WD25 9DH

    Erection of single story side extension and front porch extension

    28 Jul 2026 Householder
  • 26/00507/FULH Decided

    96 Sheepcot Lane Watford WD25 0EB

    Erection of single storey rear extension and double storey side and rear extension and fenestration alterations

    2 Jul 2026 Householder
  • 26/00506/FULH Decided

    20 Orchard Drive Watford WD17 3DY

    Erection of part two storey rear extension and hip to gable loft conversion including rear domer extension and x 3 front rooflights

    1 Jul 2026 Householder
  • 26/00443/FULH Refused

    71 Princes Avenue Watford WD18 7RR

    Erection of single storey side and rear extension

    11 Jun 2026 Householder
  • 26/00688/FULH Awaiting decision

    54 Kingsfield Road Watford Hertfordshire WD19 4TR

    Erection of ground floor single storey rear and side return extension, hip to gable loft conversion including rear dormer

    27 Aug 2026 Householder