117 Willian Road Hitchin Hertfordshire SG4 0LT

1. 30 Mar 2026

   Received by North Hertfordshire

2. 5 May 2026

   Decision issued: Conditional Permission

3. 9 Aug 2026

   Added to PlanIndex

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.

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

• 123 Willian Road Hitchin Hertfordshire SG4 0LT

  21/02016/NMA Submitted 1 Jul 2021 32m away

  NMA 01 - Canopy roof projection omitted, NMA 02 - Rooflight amended for 2 no. smaller units, NMA 03 - Window size to front elevation reduced, NMA 04 - Replacement aluminium windows substituted for UPVC windows of a matching colour, NMA 05 - Sedum roof covering omitted, NMA 06 - Side windows omitted, NMA 07 - Timber Cladding stained black/charcoal color rather than charred timber, NMA 08 - Small area of Brick Cladding substituted for charcoal color stained timber cladding, NMA 09 - parapet eaves detail to garage amended (as non-material amendment to planning permission 20/01873/FPH granted on 14.10.2020)

  Decided Amendments Loft or dormer Roofing +1 7 docs

• 80 Willian Road Hitchin Hertfordshire SG4 0LT

  26/01414/FPH Submitted 1 Jun 2026 66m away

  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.

  Decided Householder Extension Windows or glazing 8 docs
  Small domestic

• 13 Granville Road Hitchin Hertfordshire SG4 0LE

  21/01465/FPH Submitted 7 May 2021 74m away

  Single storey side and rear extension and insertion of roof light to existing front and dormer window with Juliet balcony to existing rear elevation roofslope to facilitate conversion of loftspace into habitable accommodation following demolition of existing detached garage and existing rear elevation conservatory

  Refused Householder Extension Loft or dormer +2 5 docs
  Small domestic

• 8 Granville Road Hitchin Hertfordshire SG4 0LE

  23/00045/FPH Submitted 6 Jan 2023 95m away

  Single storey rear extension, first floor rear dormer extension, insertion of three rooflights to front roofslope following demolition of existing rear conservatory and raising of rear patio area.

  Decided Householder Extension Loft or dormer +1
  Small domestic

• 95 Willian Road Hitchin Hertfordshire SG4 0LS

  21/02054/FPH Submitted 5 Jul 2021 115m away

  First floor side extension over existing attached garage and replace conservatory roof tiles with rooflights

  Decided Householder Extension Loft or dormer +1 4 docs
  Small domestic

• 1 Kingswood Avenue Hitchin Hertfordshire SG4 0PB

  26/01732/NMA Submitted 9 Jul 2026 122m away

  90% historically approved · decision due ~3 Sep

  1. Amendment to the fenestration to the rear elevation of the rear extension. Omission of one window and widening of double doors, with the addition of glazed side panels. 2. Showing on Side Elevation D-D the new obscure glazed window to the new en-suite. The window was shown on the first floor plan (as non-material amendment to planning permission reference 26/00347/FPH granted on 25.03.2026).

  Decided Amendments Extension Windows or glazing

• 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