6 Sayer Way Knebworth Hertfordshire SG3 6BN

1. 22 Mar 2023

   Received by North Hertfordshire

2. 9 May 2023

   Decision issued: Conditional Permission

3. 18 Sep 2026

   Added to PlanIndex

North Hertfordshire granted permission on 9 May 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.

• 1 Deeping Close Knebworth Hertfordshire SG3 6BW

  21/01795/FPH Submitted 15 Jun 2021 50 yards away

  Single storey front porch extension, single storey side extension, raise eaves height, conversion and extension of existing detached side elevation garage/store to link to main dwellinghouse

  Granted Householder Extension 11 docs
  Small domestic

• 17 Gun Lane Knebworth Hertfordshire SG3 6BJ

  21/01255/FP Submitted 19 Apr 2021 100 yards away

  Erection of three 3-bed dwellings following demolition of existing bungalow with associated landscaping, vehicle parking and ancillary works (revision of previously approved planning application 20/01326/FP granted 10.09.2020).

  Granted Full applications Demolition 11 docs

• 7 Gun Lane Knebworth Hertfordshire SG3 6BH

  23/00329/FPH Submitted 10 Feb 2023 100 yards away

  Raise roof height, creation of gable ends and insertion of front and rear dormer windows to facilitate additional habitable accommodation at first floor level. Two storey front extension following demolition of existing porch. Alterations to fenestration

  Granted Householder Extension Loft or dormer +2 8 docs
  Small domestic

• 21 Gun Lane Knebworth Hertfordshire SG3 6BJ

  21/01847/FPH Submitted 14 Jun 2021 100 yards away

  Two storey side extension

  Granted Householder Extension 7 docs
  Domestic

• 35 Hornbeam Spring Knebworth Hertfordshire SG3 6AY

  26/00768/LDCP Submitted 8 Apr 2026 150 yards away

  Insertion of side dormer to facilitate loft conversion

  Granted Lawful development Loft or dormer 7 docs

• 28 Stockens Dell Knebworth Hertfordshire SG3 6BG

  23/00041/FPH Submitted 6 Jan 2023 150 yards away

  First floor front infill extension, single storey front extension and open sided front porch following demolition of existing front extension

  Granted Householder Extension Demolition
  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