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Planning application

85 Cassiobury Park Avenue Watford WD18 7LH

Granted Watford 21/01599/LDC Lawful Development Certificate

Works: Loft or dormer Windows or glazing

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

Proposal

Lawful development certificate for proposed hip to gable loft conversion with rear dormer, obscured gable window and 3x rooflights

As published by the council, reference 21/01599/LDC

Application record

Reference
21/01599/LDC
Type
Lawful Development Certificate
Status
Approved
Decision
Grant Lawful Development Certificate
Received
29 Oct 2021
Validated
29 Oct 2021
Decided
30 Nov 2021
Ward
Park
Decision by
Delegated Decision
Postcode
WD18 7LH

Timeline

Dates from the published record

  1. 29 Oct 2021

    Received by Watford

  2. 30 Nov 2021

    Decision issued: Grant Lawful Development Certificate

  3. 8 Sep 2026

    Added to PlanIndex

Documents

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

11 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

What this grant of permission means

Watford granted permission on 30 November 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 77 Cassiobury Park Avenue Watford WD18 7LD

    25/00426/FULH Submitted 2 May 2025 38m away

    Erection of a single storey rear extension.

    Decided Householder Extension 5 docs
    Small domestic

  • 77 Cassiobury Park Avenue Watford WD18 7LD

    25/00425/LDC Submitted 2 May 2025 38m away

    Lawful Development Certificate for roof alterations including hip to gable alterations and construction of rear dormer window and velux windows to front elevation.

    Granted Lawful development Loft or dormer Roofing +1 6 docs

  • 88 Cassiobury Park Avenue Watford Hertfordshire WD18 7LF

    22/00456/LDC Submitted 5 Apr 2022 51m away

    Lawful development certificate of proposed erection of single storey side extension on existing detached garage

    Granted Lawful development Extension 6 docs
    Small domestic

  • 88 Cassiobury Park Avenue Watford WD18 7LF

    22/00062/FULH Submitted 18 Jan 2022 51m away

    Proposed reduction in the depth of the existing extension in order to comply with the established building line along the street with roof lights.

    Decided Householder Extension Loft or dormer 6 docs
    Domestic

  • 88 Cassiobury Park Avenue Watford WD18 7LF

    22/00061/LDC Submitted 18 Jan 2022 51m away

    Lawful Development Certificate for a hip-to-gable loft conversion with rear dormer to facilitate the creation of habitable space in the loft with roof lights.

    Granted Lawful development Loft or dormer 10 docs

  • 2 Swiss Avenue Watford WD18 7LN

    21/01097/FULH Submitted 19 Jul 2021 59m away

    Erection of double storey side and rear extension to provide annexe accommodation (previously approved ) and rear dormer window (previously approved under LDC ref: 20/00836/LDC).

    Refused Householder Extension Loft or dormer +1 5 docs
    Domestic

In Watford

  • 26/00700/LDC Awaiting decision

    13 Orchard Close Watford WD17 3DU

    Lawful Development Certificate for a hip to gable loft conversion with three skylights on the front slope.

    3 Sep 2026 Lawful development
  • 26/00494/LDC Refused

    204A St Albans Road Watford WD24 4AS

    Lawful development certificate for existing use of the first and second floors as two separate self-contained residential dwellings (Use Class C3), each comprising independent living accommodation, kitchen facilities, bathroom facilities and ancillary storage, with access provided via the existing external rear staircase

    29 Jun 2026 Lawful development
  • 26/00531/LDC Granted

    1014 St Albans Road Watford WD25 9NP

    Lawful development certificate for proposed hip to gable roof extension and loft conversion

    10 Jul 2026 Lawful development
  • 26/00549/LDC Granted

    4 Field Road Watford WD19 4DR

    Lawful Development Certificate to replace single storey rear extension.

    17 Jul 2026 Lawful development
  • 26/00659/LDC Awaiting decision

    38 Talbot Avenue Watford WD19 4AX

    Lawful development certificate for proposed demolition of existing rear extension and erection of single storey rear extension

    20 Aug 2026 Lawful development