49 Pondcroft Road Knebworth Hertfordshire SG3 6DE

1. 11 Nov 2022

   Received by North Hertfordshire

2. 21 Mar 2023

   Decision issued: Conditional Permission

3. 26 Jul 2026

   Added to PlanIndex

North Hertfordshire granted permission on 21 March 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.

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.

• 78 London Road Knebworth Hertfordshire SG3 6HB

  26/01837/FPH Submitted 6 Aug 2026 100 yards away

  Single storey rear extension. Alterations to existing garage including insertion of front window following removal of garage door and raising roof to facilitate garage conversion. Erection of open-sided front porch and pitched roof above existing front bay window.

  Decided Extension Windows or glazing
  Small domestic

• 90 London Road Knebworth Hertfordshire SG3 6HB

  21/02005/LDCP Submitted 30 Jun 2021 100 yards away

  Insertion of rooflight to existing front elevation and rooflight and dormer window to existing rear elevation roofslope to facilitate conversion of loftspace into habitable accommodation

  Withdrawn Lawful development Loft or dormer Windows or glazing 5 docs

• 76 Pondcroft Road Knebworth Hertfordshire SG3 6DE

  26/01555/FPH Submitted 6 Jul 2026 100 yards away

  Single storey side and rear extensions with car port following removal of existing detached rear garage and shed.

  Decided Extension
  Small domestic

• 57 Pondcroft Road Knebworth Hertfordshire SG3 6DE

  26/01964/FPH Submitted 5 Aug 2026 100 yards away

  92% historically approved · decision due ~30 Sep

  Single storey rear extension following demolition of existing side/rear element.

  Awaiting decision Extension Demolition
  Small domestic

• 76 Pondcroft Road Knebworth Hertfordshire SG3 6DE

  26/01554/LDCP Submitted 16 Jun 2026 100 yards away

  Insertion of L shaped rear dormer with Juliet balcony and 3 no. front roof lights to facilitate loft conversion to habitable space

  Granted Loft or dormer

• 80 London Road Knebworth Hertfordshire SG3 6HB

  26/00208/FPH Submitted 16 Mar 2026 150 yards away

  Two storey rear extension with Juliet balcony, front porch and addition of pitched roof to existing garage and replace garage door with a window to facilitate conversion of garage into habitable accommodation following removal of existing porch. (renewal of previously approved planning permission 22/01469/FPH granted 26.07.2022)

  Granted Householder Extension Windows or glazing 10 docs
  Small domestic

• 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
• 26/02105/FPH Awaiting decision

  53 Norton Crescent Baldock Hertfordshire SG7 5BE

  Two storey rear extension, alterations to fenestration and rear patio area

  Received 21 Aug, published by the council 14 Sep 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
• 26/01414/FPH Granted

  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.

  Received 1 Jun, published by the council 24 Jul 2026 Householder