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Planning application

328 Cassiobury Drive Watford WD17 3AW

Refused Watford 23/00717/HPD Householder Permitted Development

Works: Extension Small 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

The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.65m and for which the height of the eaves would be 2.8m

As published by the council, reference 23/00717/HPD

Application record

Reference
23/00717/HPD
Type
Householder Permitted Development
Status
Refused
Decision
Refuse HPD Prior Approval
Received
16 Aug 2023
Validated
16 Aug 2023
Decided
22 Sep 2023
Ward
Park
Decision by
Delegated Decision
Postcode
WD17 3AW

Site history

Applications at this address on the Watford register

This site has had 3 applications since 2023: 1 approved, 1 refused.

  • 24/00134/FULH Decided

    328 Cassiobury Drive Watford WD17 3AW

    Erection of first floor rear extension with associated alterations.

    Decided 5 Apr 2024 Householder
  • 23/00920/HPD Granted

    328 Cassiobury Drive Watford WD17 3AW

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 2.90m

    Decided 9 Nov 2023 Prior approval

Timeline

Dates from the published record

  1. 16 Aug 2023

    Received by Watford

  2. 22 Sep 2023

    Decision issued: Refuse HPD Prior Approval

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

9 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 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 328 Cassiobury Drive Watford WD17 3AW

    24/00134/FULH Submitted 19 Feb 2024 0m away

    Erection of first floor rear extension with associated alterations.

    Decided Householder Extension 11 docs
    Domestic

  • 328 Cassiobury Drive Watford WD17 3AW

    23/00920/HPD Submitted 10 Oct 2023 1m away

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 2.90m

    Granted Prior approval Extension 9 docs
    Small domestic

  • 324 Cassiobury Drive Watford WD17 3AW

    20/00122/FULH Submitted 3 Feb 2020 25m away

    Erection of double storey side extension, single storey rear extension, loft conversion and new porch

    Refused Householder Extension Loft or dormer 11 docs
    Small domestic

  • 324 Cassiobury Drive Watford WD17 3AW

    20/01030/FULH Submitted 30 Sep 2020 25m away

    Erection of a single storey rear extension, new porch, loft conversion including raising the roof ridge, removal of chimneys and new pitched roof for dormers and new external finishes

    Decided Householder Extension Loft or dormer 7 docs
    Small domestic

  • 324 Cassiobury Drive Watford WD17 3AW

    23/00908/DISCON Submitted 5 Oct 2023 25m away

    Details submitted for materials (Condition 3) and bin storage (Condition 5) pursuant to planning permission 23/00706/FUL.

    Decided Conditions 4 docs

  • 324 Cassiobury Drive Watford WD17 3AW

    23/00893/VAR Submitted 3 Oct 2023 25m away

    Variation of condition 2 (approved drawings) and 3 (materials) of planning permission 23/00706/FUL to submit amended drawings and provide details of materials for approval.

    Withdrawn Amendments 3 docs

In Watford

  • 26/00604/HPD Granted

    8 Robin Place Boundary Way Watford WD25 7SL

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.50m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    4 Aug 2026 Prior approval
  • 26/00623/HPD Granted

    125 North Western Avenue Watford WD25 0AQ

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    10 Aug 2026 Prior approval
  • 26/00697/HPD Awaiting decision

    11 The Chase Watford WD18 7JQ

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.3m and for which the height of the eaves would be 2.8m

    2 Sep 2026 Prior approval
  • 26/00587/HPD Granted

    43 York Road Watford Hertfordshire WD18 0BE

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.55m for which the maximum height would be 2.90m and for which the height of the eaves would be 2.60m (REVISED MEASUREMENTS)

    29 Jul 2026 Prior approval
  • 26/00581/HPD Granted

    23 Westlea Avenue Watford WD25 9DH

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 2.95m and for which the height of the eaves would be 2.95m

    28 Jul 2026 Prior approval