31 Hawthorn Hill Letchworth Garden City Hertfordshire SG6 4HF

1. 6 Dec 2022

   Received by North Hertfordshire

2. 16 Jan 2023

   Decision issued: Conditional Permission

3. 9 Aug 2026

   Added to PlanIndex

North Hertfordshire granted permission on 16 January 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.

• 49 Wheat Hill Letchworth Garden City Hertfordshire SG6 4HH

  23/00457/LDCP Submitted 27 Feb 2023 100 yards away

  Insertion of rooflights to existing side elevation roofslopes and hip to gable rear roof extension to facilitate conversion of loftspace into habitable accommodation. Single storey rear extension, raise existing roof, remove existing side elevation windows and replace existing rear door and window with French doors to facilitate conversion of existing garage into habitable accommodation.

  Refused Lawful development Extension Loft or dormer +1
  Small domestic

• 49 Wheat Hill Letchworth Garden City Hertfordshire SG6 4HH

  23/00701/FPH Submitted 23 Mar 2023 100 yards away

  Hip to gable roof extension and insertion of windows to east and west roofslopes to facilitate conversion of loftspace into habitable accommodation. Increase roof ridge height and single storey rear extension to attached garage to facilitate conversion into habitable accommodation.

  Withdrawn Householder Extension Loft or dormer +2 1 doc
  Small domestic

• 4 Wheat Hill Letchworth Garden City Hertfordshire SG6 4HJ

  24/01690/FPH Submitted 31 Jul 2024 150 yards away

  Installation of rear elevation air source heat pump.

  Granted Householder 10 docs
  Domestic

• 129 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JG

  26/00804/TCA Submitted 26 Mar 2026 150 yards away

  T1: Horse Chestnut - Selective crown reduction and reshaping. Removal of ivy from the trunk. T2: Western Red Cedar - Light crown reduction to control height and spread. Removal of any dead or damaged branches T3. Oak - Crown thinning and light reduction to improve structure, balance, and light penetration. Removal of any crossing or congested branches

  Granted Trees 4 docs

• 115 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JG

  23/00455/FPH Submitted 24 Feb 2023 150 yards away

  Erection of front porch, part single storey part two storey side extension, rear gable dormer roof extension with Juliette balcony and insertion of dormer to existing front roofslope following demolition of existing side elevation garage. Erection of attached side elevation garage and studio/garden workshop to rear.

  Withdrawn Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 115 Wilbury Road Letchworth Garden City SG6 4JG

  05/01525/1TCA Submitted 20 Oct 2005 200 yards away

  Removal of 1 Lawson Cypress tree

  Granted Trees

• 26/01998/FPH Awaiting decision

  69 Bearton Green Hitchin Hertfordshire SG5 1UG

  Single storey side and rear extension. Alterations to existing roof to include hip to gable roof extension and insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration

  Received 25 Aug, published by the council 26 Aug 2026 Householder
• 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
• 26/01940/FPH Awaiting decision

  Old Hammers Mill End Rushden Buntingford Hertfordshire SG9 0TA

  Two storey rear extension

  Received 20 Aug, published by the council 25 Aug 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