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Planning application

300 Cassiobury Drive Watford WD17 3AP

Granted Watford 24/00493/FULH Full householder

Works: Extension Roofing Windows or glazing Domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

(Part Retrospective) Change of use of garage into a habitable space. A new flat roof replaces an old corrugated sheet roof. The new roof height does not exceed 2500mm. The garage door is being replaced with a brick infill and a window. To the rear, replacing the old door and window with a new one. To the side changing the roof type from a corrugated sheet roof to a flat roof.

As published by the council, reference 24/00493/FULH

Application record

Reference
24/00493/FULH
Type
Full householder
Status
Approved
Decision
Granted As published: Conditional Planning Permission
Received
23 May 2024
Validated
14 Jun 2024
Decided
1 Aug 2024
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AP

Timeline

Dates from the published record

  1. 23 May 2024

    Received by Watford

  2. 14 Jun 2024

    Validated

    Checked as complete and ready for consideration.

  3. 1 Aug 2024

    Decision issued: Conditional Planning Permission

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

12 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Watford granted permission on 1 August 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 0.3 miles

  • 298 Cassiobury Drive Watford WD17 3AP

    24/00185/FULH Submitted 4 Mar 2024 50 yards away

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

    Granted Householder Extension Loft or dormer 10 docs
    Small domestic

  • 298 Cassiobury Drive Watford WD17 3AP

    25/00471/FULH Submitted 19 May 2025 50 yards away

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

    Granted Householder Extension Loft or dormer 10 docs
    Small domestic

  • 304 Cassiobury Drive Watford WD17 3AP

    25/00589/FULH Submitted 23 Jun 2025 50 yards away

    Retrospective application for existing x2 rear outbuildings and proposed side boundary treatment

    Granted Householder 14 docs
    Domestic

  • 304 Cassiobury Drive Watford WD17 3AP

    25/00080/FULH Submitted 29 Jan 2025 50 yards away

    Retrospective application for the construction of a front facing dormer

    Granted Householder Loft or dormer 11 docs
    Domestic

  • 304 Cassiobury Drive Watford WD17 3AP

    24/00460/HPD Submitted 14 May 2024 50 yards away

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 2.85m

    Granted Prior approval Extension 9 docs
    Small domestic

  • 304 Cassiobury Drive Watford WD17 3AP

    24/00655/FULH Submitted 9 Jul 2024 50 yards away

    Erection of a part single and part double storey rear extension, garage conversion and alterations to existing porch.

    Granted Householder Extension 10 docs
    Small domestic

In Watford

  • 26/00644/FULH Granted

    16 Garden Close Watford Hertfordshire WD17 3DP

    Erection of a two storey side extension with new two storey gables entrance atrium and front two-storey bay. Single storey side extension to left hand side to house the new garage and single storey rear infill extension no more than 6m`s deep from the original wall.

    Received 14 Aug, published by the council 22 Aug 2026 Householder
  • 26/00754/FULH Awaiting decision

    498 Whippendell Road Watford WD18 7QJ

    Erection of a ground floor wrap around extension, plus front porch.

    Received 28 Sep, published by the council 7 Oct 2026 Householder
  • 26/00759/FULH Awaiting decision

    Gorran Haven Trevellance Way Watford WD25 0LY

    Erection of a double storey side and rear extensions and a single storey front extension.

    Received 28 Sep, published by the council 7 Oct 2026 Householder
  • 26/00752/FULH Awaiting decision

    3 East Drive Watford Hertfordshire WD25 0AH

    Erection of single storey side extension and conversion of existing garage into habitable room

    Received 28 Sep, published by the council 1 Oct 2026 Householder
  • 26/00756/FULH Awaiting decision

    40 Capel Road Watford WD19 4AE

    Erection of single storey rear extension

    Received 28 Sep, published by the council 1 Oct 2026 Householder