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Planning application

193 Cassiobury Drive Watford WD17 3AL

Granted Watford 25/00342/FULH Full householder

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

Proposal

Erection of outbuilding to rear of garden

As published by the council, reference 25/00342/FULH

Application record

Reference
25/00342/FULH
Type
Full householder
Status
Approved
Decision
Granted As published: Conditional Planning Permission
Received
4 Apr 2025
Validated
4 Apr 2025
Decided
18 Jun 2025
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AL

Site history

Applications at this address on the Watford register

This site has had 3 applications since 2020: 3 approved, 0 refused.

  • 20/01101/DISCON Granted

    193 Cassiobury Drive Watford WD17 3AL

    Details submitted for Condition 4 (tree protection method statement) pursuant to planning permission 20/00808/FULH

    Decided 4 Nov 2020 Conditions
  • 20/00808/FULH Granted

    193 Cassiobury Drive Watford WD17 3AL

    Erection of porch extension

    Decided 18 Sep 2020 Householder

Timeline

Dates from the published record

  1. 4 Apr 2025

    Received by Watford

  2. 18 Jun 2025

    Decision issued: Conditional Planning Permission

  3. 26 Jul 2026

    Added to PlanIndex

Documents

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

18 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 18 June 2025, 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

  • 193 Cassiobury Drive Watford WD17 3AL

    20/01101/DISCON Submitted 14 Oct 2020 50 yards away

    Details submitted for Condition 4 (tree protection method statement) pursuant to planning permission 20/00808/FULH

    Granted Conditions Trees 4 docs

  • 193 Cassiobury Drive Watford WD17 3AL

    20/00808/FULH Submitted 3 Aug 2020 50 yards away

    Erection of porch extension

    Granted Householder Extension 14 docs
    Small domestic

  • 189 Cassiobury Drive Watford WD17 3AL

    25/00422/FULH Submitted 1 May 2025 50 yards away

    Erection of a single storey rear extension (4m)

    Granted Householder Extension 15 docs
    Small domestic

  • 300 Cassiobury Drive Watford WD17 3AP

    24/00493/FULH Submitted 23 May 2024 50 yards away

    (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.

    Granted Householder Extension Roofing +1 12 docs
    Domestic

  • 44 Bellmount Wood Avenue Watford WD17 3BW

    18/01616/FULH Submitted 21 Dec 2018 50 yards away

    Single storey side extension to existing dwelling to accommodate a garage with additional living space above and erection of single storey front extension (previously consented 14/01679/FULH)

    Granted Householder Extension 16 docs
    Small domestic

  • 44 Bellmount Wood Avenue Watford Hertfordshire WD17 3BW

    26/00319/TPO Submitted 23 Apr 2026 50 yards away

    Works to tree/s under TPO.241 - G1 - 3x Sycamore Size - Approx height 80ft approx spread 40ft Description- Crown reduce by 30% trees in good health just need bringing down in size as to big for garden.

    Granted Trees 5 docs

In Watford

  • 26/00712/FULH Awaiting decision

    32 Gade Avenue Watford Hertfordshire WD18 7LG

    Erection of a single storey rear extension and internal alterations.

    Received 8 Sep, published by the council 14 Sep 2026 Householder
  • 26/00491/FULH Granted

    88 High Road Watford WD25 7LJ

    Retrospective planning application for timber framed cantilevered garden barbecue canopy with roof tiles to match existing

    Received 29 Jun, published by the council 24 Jul 2026 Householder
  • 26/00559/FULH Granted

    157 Cassiobury Drive Watford WD17 3AL

    Proposed roof alteration involving double hip-to-gable conversion; erection of a rear crown-roof dormer; erection of a front dormer; installation of 4 x roof lights on the front and front/side roof slope; installation of new windows to the front, rear and side; installation of a side door to the ground floor; changes to finish materials; internal alterations.

    Received 21 Jul, published by the council 26 Jul 2026 Householder
  • 26/00550/FULH Granted

    39 The Ridgeway Watford WD17 4TH

    Proposed roof alteration and conversion of loft into habitable room with roof lights.

    Received 17 Jul, published by the council 26 Jul 2026 Householder
  • 26/00601/FULH Granted

    28 Oakdene Road Watford WD24 6RW

    Erection of first floor rear extension

    Received 3 Aug, published by the council 9 Aug 2026 Householder