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Planning application

13 Cassiobury Drive Watford WD17 3AA

Granted Watford 21/01858/NONMAT Non-material amendment of PP

Works: Loft or dormer Windows or glazing

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

Proposal

Non - material amendment to planning permission 21/01192/FULH - Change from two no. circular ensuite windows to small rectangular fittings, Change to approved kitchen window - reduction in cill height and Omission of recessed first floor terrace to extended rear dormer.

As published by the council, reference 21/01858/NONMAT

Application record

Reference
21/01858/NONMAT
Type
Non-material amendment of PP
Status
Approved
Decision
Granted As published: Application Granted
Received
23 Dec 2021
Validated
23 Dec 2021
Decided
21 Jan 2022
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AA

Site history

Applications at this address on the Watford register

This site has had 4 applications since 2018: 4 approved, 0 refused.

  • 19/01416/FULH Granted

    13 Cassiobury Drive Watford WD17 3AA

    Alterations to roof previously approved under application ref: 19/00738/FULH

    Decided 3 Feb 2020 Householder
  • 19/00738/FULH Granted

    13 Cassiobury Drive Watford WD17 3AA

    Alterations to roof previously approved under application reference: 18/00366/FULH to include Gable detail to front elevation.

    Decided 22 Aug 2019 Householder
  • 18/01439/VAR Granted

    13 Cassiobury Drive Watford WD17 3AA

    Variation of Condition 2 (Plans) pursuant to planning permission 18/00366/FULH.

    Decided 21 Dec 2018 Amendments

Timeline

Dates from the published record

  1. 23 Dec 2021

    Received by Watford

  2. 21 Jan 2022

    Decision issued: Application Granted

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

2 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 21 January 2022, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 13 Cassiobury Drive Watford WD17 3AA

    18/01439/VAR Submitted 8 Nov 2018 50 yards away

    Variation of Condition 2 (Plans) pursuant to planning permission 18/00366/FULH.

    Granted Amendments 6 docs

  • 13 Cassiobury Drive Watford WD17 3AA

    19/00738/FULH Submitted 25 Jun 2019 50 yards away

    Alterations to roof previously approved under application reference: 18/00366/FULH to include Gable detail to front elevation.

    Granted Householder 6 docs
    Domestic

  • 13 Cassiobury Drive Watford WD17 3AA

    19/01416/FULH Submitted 7 Dec 2019 50 yards away

    Alterations to roof previously approved under application ref: 19/00738/FULH

    Granted Householder 6 docs
    Domestic

  • 15 Cassiobury Drive Watford WD17 3AA

    22/00592/FULH Submitted 4 May 2022 50 yards away

    Erection of a single storey rear extension with flat roof and rooflights.

    Granted Householder Extension Loft or dormer 7 docs
    Small domestic

  • 16 Cassiobury Drive Watford WD17 3AB

    20/00792/FULH Submitted 30 Jul 2020 50 yards away

    Erection of a first floor rear extension, loft conversion with 1no. front and 2no. rear dormers and new roof

    Granted Householder Extension Loft or dormer +1 8 docs
    Domestic

  • 21 Cassiobury Drive Watford WD17 3AA

    26/00349/FULH Submitted 5 May 2026 50 yards away

    Conversion of existing garage into habitable space including new bay window

    Granted Householder Windows or glazing 8 docs
    Domestic

In Watford

  • 26/00709/NONMAT Granted

    223 Hempstead Road Watford WD17 3HH

    Non - material amendment pursuant to planning permission 25/00993/FULH for proposed relocation of the front porch, addition of Tudor detailing to the front elevation and replacement of a window to the rear elevation with a 4-panel door

    Received 7 Sep, published by the council 14 Sep 2026 Amendments
  • 26/00757/NONMAT Awaiting decision

    39 Cassiobury Drive Watford WD17 3AA

    Non - material amendment pursuant to planning permission 26/00153/FULH for change from side window on lower ground floor to side door facing brick wall of neighbours garage

    Received 28 Sep, published by the council 1 Oct 2026 Amendments
  • 26/00670/NONMAT Granted

    94 - 98 St Albans Road And 114 St Albans Road Watford

    Non - material amendment pursuant to planning permission 19/00507/FULM for removal of artificial grass, replacement with granite sett paving to match existing and installation of seats and tables ground level block 2

    Received 24 Aug, published by the council 8 Sep 2026 Amendments
  • 26/00603/VAR Granted

    86 High Road Watford WD25 7LJ

    Variation of condition 2. (revised plans of minor changes to external detailing appearance during construction) of planning permission 25/00395/FULH

    Received 4 Aug, published by the council 9 Aug 2026 Amendments
  • 26/00574/VAR Granted

    Owls Bowls Club Horseshoe Lane Watford WD25 7HH

    Variation of Condition 2 (Drawings) of planning permission 25/00579/FUL to add a canopy to courts 4 and 5 to match existing.

    Received 27 Jul, published by the council 9 Aug 2026 Amendments