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Planning application

284 Cassiobury Drive Watford WD17 3AP

Decided Watford 18/01608/FULH Full householder

Works: Extension Loft or dormer Small 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 single storey front and side extension and part two storey, part single storey rear extension. Conversion of garage into habitable room and installation of loft conversion with side and rear dormers.

As published by the council, reference 18/01608/FULH

Application record

Reference
18/01608/FULH
Type
Full householder
Status
Approved
Decision
Conditional Planning Permission
Received
20 Dec 2018
Validated
20 Dec 2018
Decided
13 Feb 2019
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AP

Timeline

Dates from the published record

  1. 20 Dec 2018

    Received by Watford

  2. 13 Feb 2019

    Decision issued: Conditional Planning Permission

  3. 8 Sep 2026

    Added to PlanIndex

Documents

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

8 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

  • 282 Cassiobury Drive Watford WD17 3AP

    18/01160/LDC Submitted 7 Sep 2018 15m away

    Lawful Development Certificate of construction of a brick built outbuilding (gym, garage/garden machine store, store room and WC) in the rear garden not exceeding 2.5m height with aluminium powder-coated windows and doors to match main house. Flat roof to have GRP resin single membrane weathering. Proposed area 30m2.

    Refused Lawful development Windows or glazing 9 docs

  • 9 Harford Drive Watford Hertfordshire WD17 3DQ

    23/00296/FULH Submitted 4 Apr 2023 68m away

    Erection of rear outbuilding. Erection of part single storey, part two storey rear and side extension, loft conversion including rear dormer, creation of annex accommodation to ground floor.

    Decided Householder Extension Loft or dormer 7 docs
    Small domestic

  • 179 Cassiobury Drive Watford WD17 3AL

    20/00512/FULH Submitted 26 May 2020 75m away

    Erection of part single, part double storey side and rear extensions, alterations to front porch, garage conversion and external rendering.

    Decided Householder Extension 10 docs
    Small domestic

  • 5 Harford Drive Watford WD17 3DQ

    22/00553/FULH Submitted 27 Apr 2022 80m away

    Erection of an outbuilding to accommodate work-from-home office and entertainment space (resubmission)

    Decided Householder 13 docs
    Small domestic

  • 298 Cassiobury Drive Watford WD17 3AP

    25/00471/FULH Submitted 19 May 2025 86m away

    Erection of single storey rear extension, side dormer, front porch, insertions of roof lights, installation of solar panels & with internal changes.

    Decided Householder Extension Loft or dormer 10 docs
    Small domestic

  • 35 Harford Drive Watford WD17 3DQ

    20/00550/FULH Submitted 3 Jun 2020 87m away

    Single storey rear infill extension, demolition of existing side lean-to extension and new split-level paved patio area

    Decided Householder Extension Demolition 9 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