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Planning application

241 Cassiobury Drive Watford WD17 3AN

Granted Watford 21/01608/FULH Full householder

Works: Extension 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

Erection of two storey rear extension and extension of raised patio

As published by the council, reference 21/01608/FULH

Application record

Reference
21/01608/FULH
Type
Full householder
Status
Approved
Decision
Granted As published: Conditional Planning Permission
Received
1 Nov 2021
Validated
1 Nov 2021
Decided
20 Dec 2021
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AN

Site history

Applications at this address on the Watford register

This site has had 3 applications since 2021: 2 approved, 1 refused.

  • 21/01863/LDC Granted

    241 Cassiobury Drive Watford WD17 3AN

    Lawful Development Certificate for detached outbuilding in rear garden for ancillary use

    Decided 7 Jan 2022 Lawful development
  • 21/01615/LDC Refused

    241 Cassiobury Drive Watford WD17 3AN

    Lawful Development Certificate for detached outbuilding in rear garden for ancillary use.

    Decided 18 Dec 2021 Lawful development

Timeline

Dates from the published record

  1. 1 Nov 2021

    Received by Watford

  2. 20 Dec 2021

    Decision issued: Conditional Planning Permission

  3. 7 Oct 2026

    Added to PlanIndex

Documents

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

10 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 20 December 2021, 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

  • 241 Cassiobury Drive Watford WD17 3AN

    21/01863/LDC Submitted 23 Dec 2021 50 yards away

    Lawful Development Certificate for detached outbuilding in rear garden for ancillary use

    Granted Lawful development 6 docs

  • 239 Cassiobury Drive Watford WD17 3AN

    19/00135/FULH Submitted 4 Feb 2019 50 yards away

    Demolition of existing attached garage and erection of a double storey rear and side extension, part single storey rear extension and a part single storey front extension

    Refused Householder Extension Demolition 5 docs
    Small domestic

  • 239 Cassiobury Drive Watford WD17 3AN

    19/00295/FULH Submitted 15 Mar 2019 50 yards away

    Demolition of existing attached garage and erection of a double storey rear and side extension, part single storey rear extension and a part single storey front extension

    Granted Householder Extension Demolition 5 docs
    Small domestic

  • 241 Cassiobury Drive Watford WD17 3AN

    21/01615/LDC Submitted 2 Nov 2021 50 yards away

    Lawful Development Certificate for detached outbuilding in rear garden for ancillary use.

    Refused Lawful development 7 docs

  • 350 Cassiobury Drive Watford WD17 3AW

    26/00324/FULH Submitted 27 Apr 2026 50 yards away

    82% historically approved · decision due ~31 Jul

    (Retrospective) Erection of single storey rear outbuilding with hipped roof, brick walls and clay plain tile roof. and WC.

    Awaiting decision Householder 4 docs
    Small domestic

  • 346 And 348 Cassiobury Drive Watford WD17 3AW

    26/00690/FULH Submitted 28 Aug 2026 50 yards away

    82% historically approved · decision due ~4 Nov

    Erection of single storey and first floor rear extensions to the existing dwelling, alterations to the existing roof and associated internal and external alterations, with retention of the existing garage at No 346 and Erection of single storey and first floor rear extensions to the existing dwelling, conversion of the roof space to provide additional habitable accommodation, installation of front and rear dormer windows and rooflights, alterations to the existing roof and associated internal and external alterations at No.348

    Awaiting decision Householder Extension Loft or dormer +1 22 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