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Planning application

21 Wadnall Way Knebworth Hertfordshire SG3 6DU

Granted North Hertfordshire 23/00446/FPH Full Permission Householder

Works: Extension Loft or dormer Demolition Windows or glazing Small 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

Two storey side and rear extension and part single storey rear extension following demolition of existing single storey side and rear element. Insertion of rear dormer window and three rooflights to front roofslope to facilitate loft conversion.

As published by the council, reference 23/00446/FPH

Application record

Reference
23/00446/FPH
Type
Full Permission Householder
Status
Decided
Decision
Granted As published: Conditional Permission
Received
7 Mar 2023
Validated
7 Mar 2023
Decided
14 Apr 2023
Ward
Knebworth Ward Historic
Parish
Knebworth Parish Council
Decision by
Delegated
Postcode
SG3 6DU

Timeline

Dates from the published record

  1. 7 Mar 2023

    Received by North Hertfordshire

  2. 14 Apr 2023

    Decision issued: Conditional Permission

  3. 18 Aug 2026

    Added to PlanIndex

Documents

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

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.

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Open the documents

What this grant of permission means

North Hertfordshire granted permission on 14 April 2023, 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

  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    24/01663/DOC Submitted 19 Aug 2024 50 yards away

    Details reserved by condition 3 (Landscape Details) of planning permission reference no 19/03022/FP granted 30.03.2020

    Granted Conditions 3 docs
  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    23/00037/S73 Submitted 23 Jan 2023 50 yards away

    Variation of condition 2 (submission of revised plan 7869 101D) of planning permission 19/03022/FP granted 30.03.2020 for erection of one attached 2-bed dwelling following partial demolition of existing single storey rear extension of existing dwelling.

    Granted Amendments Extension Demolition
    Small domestic
  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    23/00014/DOC Submitted 10 Jan 2023 50 yards away

    Condition 3 - landscape details (as discharge of condition relating to planning permission 22/02656/S73 granted 19.07.2021)

    Granted Conditions 4 docs
  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    21/01748/S73 Submitted 4 Jun 2021 50 yards away

    Erection of two 2-bed dwellings with associated accesses and two parking spaces (Section 73 application variation of Condition 2 of planning permission 20/01987/FP granted 15.12.2020 - Relocate the parking bays from the side of 15 Wadnall Way to the front of the new dwelling).

    Granted Amendments New dwelling 10 docs
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  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    21/02483/NMA Submitted 20 Aug 2021 50 yards away

    Implementation of a private pathway to allow safer pedestrian access to be obtained from Wadnall Way (as non-material amendment to Section 73 agreement 21/01748/S73 granted on 19.07.2021

    Decided Amendments 4 docs
  • 15 Wadnall Way Knebworth Hertfordshire SG3 6DU

    23/00259/NMA Submitted 14 Feb 2023 50 yards away

    Alterations to fenestration on rear elevation (As Non-Material Amendment relating to planning permission 22/02656/S73 granted 12.12.2022)

    Decided Amendments Windows or glazing 6 docs

In North Hertfordshire

  • 26/01998/FPH Awaiting decision

    69 Bearton Green Hitchin Hertfordshire SG5 1UG

    Single storey side and rear extension. Alterations to existing roof to include hip to gable roof extension and insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration

    Received 25 Aug, published by the council 26 Aug 2026 Householder
  • 26/00371/FPH Granted

    12 Dale Close Hitchin Hertfordshire SG4 9AS

    Replacement raised hipped roof and insertion of front rooflight and two rear dormers to facilitate loft conversion into habitable accommodation. Two storey and part single storey side and rear extensions and front porch following demolition of existing side and rear extensions. Alterations to fenestration to include insertion of first floor side window. External cladding and Installation of rear raised patio and steps.

    Received 10 Feb, published by the council 24 Jul 2026 Householder
  • 26/01940/FPH Awaiting decision

    Old Hammers Mill End Rushden Buntingford Hertfordshire SG9 0TA

    Two storey rear extension

    Received 20 Aug, published by the council 25 Aug 2026 Householder
  • 26/00904/FPH Granted

    4 Leete Place Royston Hertfordshire SG8 5DX

    Single storey side and rear extension, open-sided front porch, replacement roof including installation of rooflights, removal of chimney and alterations to existing fenestration following demolition of existing store. Installation of vehicular access via dropped kerb and vehicle crossover including hardstanding to provide No.2 parking spaces.

    Received 22 Apr, published by the council 24 Jul 2026 Householder
  • 26/01380/FPH Granted

    15 Ninesprings Way Hitchin Hertfordshire SG4 9NQ

    Part two storey and part single storey side extension and single storey rear extension following demolition of existing side element and rear conservatory. Front porch, alterations to fenestration and hard and soft landscaping works. External cladding and rendering.

    Received 5 Jun, published by the council 24 Jul 2026 Householder