1 Gipsy Lane Knebworth Hertfordshire SG3 6PL

1. 8 Feb 2023

   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.

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02012/DOC Submitted 10 Aug 2026 100 yards away

  97% historically approved · decision due ~5 Oct

  Details reserved by condition 7 (Archaeological Written Scheme of Investigation) of reserved matters application reference no 25/01658/RM granted 28.11.2025.

  Awaiting decision Conditions

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/01985/S73 Submitted 27 Aug 2026 100 yards away

  92% historically approved · decision due ~22 Oct

  Variation of conditions 1 and 14 (Revised Plans-Ecological Enhancements) of Reserved Matters application reference 25/01658/RM granted 28.11.2025 for reserved matters (appearance, landscaping, layout, scale and internal access) for the erection of 9 dwellings with associated landscaping, parking and amenity space pursuant of outline permission 23/02946/OP granted 19.06.2025.

  Awaiting decision
  Several homes

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02159/DOC Submitted 8 Sep 2026 100 yards away

  97% historically approved · decision due ~3 Nov

  Details reserved by Condition 6 (Construction Method Statement) of outline planning permission reference 23/02946/OP granted on 18.06.2025.

  Awaiting decision Conditions

• Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02035/FP Submitted 13 Aug 2026 100 yards away

  84% historically approved · decision due ~8 Oct

  Erection of building for church hall use including car parking, hard and soft landscaping, bin store and air source heat pump enclosure on south-west elevation. Alterations to existing vehicular access.

  Awaiting decision Full applications

• 57 Orchard Way Knebworth Hertfordshire SG3 6BT

  23/00189/FPH Submitted 27 Jan 2023 100 yards away

  Front porch extension

  Granted Householder Extension 7 docs
  Small domestic

• 53 Orchard Way Knebworth Hertfordshire SG3 6BT

  26/00862/FPH Submitted 1 Apr 2026 100 yards away

  Single storey rear extension.

  Granted Householder Extension 12 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