26/01579/FPH

1. 15 Jul 2026

   Received by North Hertfordshire

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with North Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 21/02085/LDCP Granted

  8 Orchard Way Knebworth Hertfordshire SG3 6BU

  Replace attached garage rear door with bricks to facilitate partial conversion of garage into habitable accommodation

  8 Jul 2021 105m away Lawful development
• 26/00964/FPH Decided

  27 Stockens Green Knebworth Hertfordshire SG3 6DQ

  Single storey rear extension following demolition of existing conservatory

  29 Apr 2026 124m away Householder
• 24/01773/FPH Withdrawn

  19 Stockens Green Knebworth Hertfordshire SG3 6DQ

  Part two storey and part first floor rear extension. Single storey side extensions following demolition of existing detached garage and alterations to fenestration.

  8 Aug 2024 162m away Householder
• 21/01795/FPH Decided

  1 Deeping Close Knebworth Hertfordshire SG3 6BW

  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

  15 Jun 2021 272m away Householder
• 21/02051/TCA Granted

  5 Stockens Green Knebworth Hertfordshire SG3 6DG

  Weeping Willow - Reduce by approx 1/4

  5 Jul 2021 283m away Trees
• 23/00037/S73 Decided

  15 Wadnall Way Knebworth Hertfordshire SG3 6DU

  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.

  23 Jan 2023 295m away Amendments

• 26/01610/FPH Awaiting decision

  42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

  Two storey rear extension and single storey side extensions following demolition of existing conservatory, detached garage and outbuildings. Insertion of rooflights to existing side roofslopes. Alterations to front fenestration including insertion of second floor front windows.

  30 Jul 2026 Householder
• 26/01490/FPH Decided

  7 Bramfield Hitchin Hertfordshire SG4 9QA

  Single storey front and rear extensions following demolition of existing rear element. Insertion of ground floor side window.

  19 Jun 2026 Householder
• 26/01512/FPH Granted

  88 Old Hale Way Hitchin Hertfordshire SG5 1XR

  Two storey and part single storey rear extension, single storey front extension following demolition of existing front entrance porch. Alterations to existing detached garage fenestration to facilitate partial garage conversion into habitable accommodation (as amended by plans rec'd 30 July 2026).

  12 Jun 2026 Householder
• 26/01417/FPH Decided

  29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  Single storey rear extension. Installation of retaining walls and alterations to ground levels in rear garden.

  10 Jun 2026 Householder
• 26/01482/FPH Decided

  84 Howard Drive Letchworth Garden City Hertfordshire SG6 2DG

  Two storey rear extension, installation of obscure glazed side facing first floor window. Conversion of garage to habitable accommodation including raising flat roof and installation of doors and glazing to front and rear elevations. Hard landscaping.

  8 Jun 2026 Householder