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Planning application

2 Oak Tree Gardens Knebworth Hertfordshire SG3 6EQ

Decided North Hertfordshire 22/03025/FPH Full Permission Householder

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Part conversion of garage to provide home office including replacement door opening on side elevation

As published by the council, reference 22/03025/FPH

Application record

Reference
22/03025/FPH
Type
Full Permission Householder
Status
Decided
Decision
Conditional Permission
Received
23 Nov 2022
Validated
23 Nov 2022
Decided
19 Jan 2023
Ward
Knebworth Ward Historic
Parish
Knebworth Parish Council
Decision by
Delegated
Postcode
SG3 6EQ

Timeline

Dates from the published record

  1. 23 Nov 2022

    Received by North Hertfordshire

  2. 19 Jan 2023

    Decision issued: Conditional Permission

  3. 9 Aug 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

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 11 Oak Tree Gardens Knebworth Hertfordshire SG3 6EQ

    24/01834/LDCP Submitted 16 Aug 2024 67m away

    Erection of single storey rear conservatory

    Granted Lawful development Extension 7 docs
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  • 27 Lytton Fields Knebworth Hertfordshire SG3 6BA

    26/01625/FPH Submitted 3 Aug 2026 88m away

    90% historically approved · decision due ~28 Sep

    Enlargement of existing front dormer windows and insertion of 2 no. front rooflights. Insertion of rear box dormer with 2 no. Juliette balconies. Replacement flat roof above existing rear element and demolition of existing conservatory. Front porch extension and alterations to fenestration.

    Awaiting decision Extension Loft or dormer +2
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  • 27 Lytton Fields Knebworth Hertfordshire SG3 6BA

    26/01483/NMA Submitted 8 Jun 2026 88m away

    90% historically approved · decision due ~3 Aug

    No raising of roof required, flat roof dormers (as existing design), Juliette balconies to rear dormer, extension of porch roof and no single storey rear extension as non-material amendment to planning permission reference 25/03244/FPH granted on 12.02.2026).

    Decided Amendments Extension Loft or dormer
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  • Deards End Farm 51 Park Lane Knebworth Hertfordshire SG3 6PH

    23/00394/LBC Submitted 7 Mar 2023 168m away

    Replace cementitious render on rear elevation with lime render on timber laths.

    Granted Heritage and listed buildings 7 docs

  • 53 Orchard Way Knebworth Hertfordshire SG3 6BT

    26/00862/FPH Submitted 1 Apr 2026 177m away

    Single storey rear extension.

    Decided Householder Extension 12 docs
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  • 57 Orchard Way Knebworth Hertfordshire SG3 6BT

    23/00189/FPH Submitted 27 Jan 2023 179m away

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    Decided Householder Extension 7 docs
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In North Hertfordshire

  • 26/00371/FPH Decided

    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.

    10 Feb 2026 Householder
  • 26/00904/FPH Decided

    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.

    22 Apr 2026 Householder
  • 26/01380/FPH Decided

    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.

    5 Jun 2026 Householder
  • 26/01414/FPH Decided

    80 Willian Road Hitchin Hertfordshire SG4 0LT

    Replacement raised roof to facilitate additional accommodation at first floor level. Two storey rear extension following removal of existing shed. Alterations to fenestration and external render. Installation of front hardstanding and provision of two parking spaces.

    1 Jun 2026 Householder
  • 26/01062/FPH Decided

    47 Common Rise Hitchin Hertfordshire SG4 0HN

    Two storey and part single storey rear extension following demolition of existing rear element.

    22 May 2026 Householder