24 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

1. 23 Feb 2023

   Received by North Hertfordshire

2. 12 Apr 2023

   Decision issued: Conditional Permission

3. 18 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

• 2 Cedar Gardens Letchworth Garden City Hertfordshire SG6 1GQ

  23/00061/FPH Submitted 10 Jan 2023 101m away

  Insertion of rooflights to existing rear and side elevation roofslope to facilitate conversion of loftspace into habitable accommodation. Insertion of window to existing first floor side elevation eaves.

  Decided Householder Loft or dormer Windows or glazing 13 docs
  Domestic

• Telecommunications Mast 71064 Blackhorse Road Letchworth Garden City Hertfordshire

  26/01273/EC Submitted 15 May 2026 122m away

  Notification under the Electronic Communications Code regulations 2003 to utilise permitted development rights. Existing telecommunications installation - upgrade existing equipment.

  Granted 4 docs

• Land At Blackhorse Road And Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  26/01650/EC Submitted 29 Jun 2026 125m away

  90% historically approved · decision due ~24 Aug

  Installation of 20m pole supporting 9no. antennas and two equipment cabinets following removal of existing 12.50m pole, 3no. antennas and equipment cabinet and ancillary development thereto.

  Decided

• 29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  26/01417/FPH Submitted 10 Jun 2026 125m away

  90% historically approved · decision due ~5 Aug

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

  Decided Extension
  Small domestic

• 42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

  26/01611/FPH Submitted 3 Aug 2026 150m away

  90% historically approved · decision due ~28 Sep

  Erection of rear ancillary outbuilding following demolition of existing rear and front outbuildings.

  Awaiting decision Demolition

• 42 Green Lane Letchworth Garden City Hertfordshire SG6 1EA

  26/01610/FPH Submitted 30 Jul 2026 150m away

  90% historically approved · decision due ~24 Sep

  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.

  Awaiting decision Extension Loft or dormer +2
  Small domestic

• 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