79 Westwood Avenue Hitchin Hertfordshire SG4 9LL

1. 13 Sep 2021

   Received by North Hertfordshire

2. 6 Oct 2021

   Decision issued: Agreed

3. 3 Oct 2026

   Added to PlanIndex

North Hertfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 81 Westwood Avenue Hitchin Hertfordshire SG4 9LL

  21/01027/FPH Submitted 30 Mar 2021 50 yards away

  Erection of garden studio in rear garden following demolition of existing detached garage

  Granted Householder Demolition 4 docs
  Domestic

• 85 Westwood Avenue Hitchin Hertfordshire SG4 9LL

  26/01204/FPH Submitted 11 May 2026 50 yards away

  Two-storey side extension and addition of cladding to front and rear. Alterations to fenestration

  Granted Householder Extension Windows or glazing 19 docs
  Domestic

• 50 Westwood Avenue Hitchin Hertfordshire SG4 9LL

  26/01406/FPH Submitted 11 Jun 2026 50 yards away

  Two storey side extension including front and rear dormer windows. Alterations to existing dormer windows including installation of external cladding. Alterations to fenestration and external render.

  Granted Extension Loft or dormer +1

• 89 Westwood Avenue Hitchin Hertfordshire SG4 9LL

  26/02446/FPH Submitted 29 Sep 2026 50 yards away

  91% historically approved · decision due ~24 Nov

  Front porch extension including replacement raised flat roof above existing garage, garage conversion to utility and storeroom and alterations to fenestration.

  Awaiting decision Extension Windows or glazing
  Small domestic

• The Cottage Whitehill Close Hitchin Hertfordshire SG4 9HX

  22/02998/FPH Submitted 21 Nov 2022 50 yards away

  Erection of front elevation portico with a first floor over and two storey rear extension following demolition of existing rear single storey extension.

  Granted Householder Extension Demolition 18 docs
  Small domestic

• Armar Whitehill Close Hitchin Hertfordshire SG4 9HX

  26/01902/FPH Submitted 4 Sep 2026 100 yards away

  91% historically approved · decision due ~30 Oct

  Part two storey, part first floor and part single storey rear extensions. Single storey front and side extensions including single storey link between main dwelling and existing detached garage. Alterations to existing garage fenestration to facilitate garage conversion into habitable accommodation. Alterations to fenestration including insertion of two rooflights in north west roofslope. Hard landscaping works.

  Awaiting decision Extension Loft or dormer +1
  Small domestic

• 26/02438/NMA Awaiting decision

  Starwood House Avenue One Letchworth Garden City Hertfordshire SG6 2HB

  Minor amendments (as non-material amendment to planning permission 25/01196/FP granted on 22.01.2026).

  Received 15 Oct, published by the council 19 Oct 2026 Amendments
• 26/02295/NMA Decided

  Odsey Barn 8 North End Kelshall Royston Hertfordshire SG8 9SD

  Front window sill level lowered, pitched glass roof conservatory roof changed to flat parapet roof and glazing reduced to conservatory and removal of projecting cladding fins as illustrated on drawings 087_23 Rev A and 087_24 Rev A as Non Material Amendment to Reserved Matters application 23/01574/RM granted 01.12.2023

  25 Sep 2026 Amendments
• 26/02403/NMA Decided

  5 Oaktree Close Letchworth Garden City Hertfordshire SG6 3XY

  Installation of doors and windows to proposed shed, installation of solar panels on rear elevation and installation of EV charger to front elevation (as non-material amendment to planning permission reference 26/00326/FPH granted on 01.04.2026).

  Received 24 Sep, published by the council 1 Oct 2026 Amendments
• 26/02258/NMA Refused

  Land On The North Side Of Pirton Road Holwell Hertfordshire SG5 3SN

  Omission of the decorative chimney stacks and brick soldier course detailing shown on the approved elevations to Plots 3, 4, 5 and 6 (as Non-Material Amendment of planning permission 24/01620/S73 granted 03.09.2024)

  Received 8 Sep, published by the council 11 Sep 2026 Amendments
• 26/02352/NMA Awaiting decision

  11 Kingswood Avenue Hitchin Hertfordshire SG4 0PA

  Minor alterations to the position, size and arrangement of window and door openings, including revisions to the front and side elevations, together with associated minor internal layout changes. The overall scale, footprint, height, roof form and general appearance of the approved dwelling remain unchanged (as non-material amendment to planning permission reference 26/00109/FP granted on appeal on 03.09.2026).

  5 Oct 2026 Amendments