Skip to content
PlanIndex Get alerts
Menu

Planning application

45A Cassiobury Park Avenue Watford WD18 7LD

Refused Watford 20/00219/FULH Full householder

Works: Extension Loft or dormer Domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Proposed loft conversion, first floor side extension, ground floor rear extension, two storey front extension and a wider vehicle access pavement crossing. (Amended plans)

As published by the council, reference 20/00219/FULH

Application record

Reference
20/00219/FULH
Type
Full householder
Status
Refused
Decision
Refused As published: Refuse Planning Permission
Received
26 Feb 2020
Validated
26 Feb 2020
Decided
22 Apr 2020
Ward
Park
Decision by
Delegated Decision
Postcode
WD18 7LD

Site history

Applications at this address on the Watford register

This site has had 5 applications since 2020: 1 approved, 4 refused.

  • 25/00263/FULH Refused

    45A Cassiobury Park Avenue Watford WD18 7LD

    proposed extending width of existing drop kerb and driveway including installation of new gates and associated works

    Decided 15 May 2025 Householder
  • 25/00260/LDC Granted

    45A Cassiobury Park Avenue Watford WD18 7LD

    Erection of a rear dormer extension with front roof lights.

    Decided 15 May 2025 Lawful development
  • 25/00262/FULH Refused

    45A Cassiobury Park Avenue Watford WD18 7LD

    Erection of a Ground Floor Rear Extension

    Decided 15 May 2025 Householder
  • 25/00261/FULH Refused

    45A Cassiobury Park Avenue Watford WD18 7LD

    Erection of part first floor side and rear extension and single storey rear extension

    Decided 17 Jun 2025 Householder

Timeline

Dates from the published record

  1. 26 Feb 2020

    Received by Watford

  2. 22 Apr 2020

    Decision issued: Refuse Planning Permission

  3. 7 Oct 2026

    Added to PlanIndex

Documents

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

14 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 refusal means

Watford refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 45A Cassiobury Park Avenue Watford WD18 7LD

    25/00263/FULH Submitted 20 Mar 2025 50 yards away

    proposed extending width of existing drop kerb and driveway including installation of new gates and associated works

    Refused Householder 9 docs
    Domestic

  • 45A Cassiobury Park Avenue Watford WD18 7LD

    25/00260/LDC Submitted 20 Mar 2025 50 yards away

    Erection of a rear dormer extension with front roof lights.

    Granted Lawful development Extension Loft or dormer 15 docs

  • 45A Cassiobury Park Avenue Watford WD18 7LD

    25/00262/FULH Submitted 20 Mar 2025 50 yards away

    Erection of a Ground Floor Rear Extension

    Refused Householder Extension 14 docs
    Domestic

  • 45A Cassiobury Park Avenue Watford WD18 7LD

    25/00261/FULH Submitted 20 Mar 2025 50 yards away

    Erection of part first floor side and rear extension and single storey rear extension

    Refused Householder Extension 15 docs
    Small domestic

  • 47 Cassiobury Park Avenue Watford WD18 7LD

    18/01463/FULH Submitted 14 Nov 2018 50 yards away

    Removal of existing outbuildings and erection of three storey side and single storey rear extensions

    Refused Householder Extension 17 docs
    Small domestic

  • 47 Cassiobury Park Avenue Watford Hertfordshire WD18 7LD

    22/00200/DISCON Submitted 16 Feb 2022 50 yards away

    Details submitted for Condition 3. (external materials) pursuant to planning permission 20/01014/FULH allowed on appeal

    Granted Conditions 8 docs

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