22 West Hill Hitchin Hertfordshire SG5 2HZ

1. 6 Feb 2023

   Received by North Hertfordshire

2. 28 Feb 2023

   Decision issued: Agreed

3. 9 Aug 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.

• 20 West Hill Hitchin Hertfordshire SG5 2HZ

  26/02391/FPH Submitted 8 Oct 2026 50 yards away

  91% historically approved · decision due ~3 Dec

  Single storey rear extension to existing garage, insertion of rear dormer and 2 no.roof lights to front roofslope to facilitate loft conversion, first-floor rear bay window extension, and alterations to fenestration.

  Awaiting decision Extension Loft or dormer +1
  Small domestic

• 37 West Hill Hitchin Hertfordshire SG5 2HY

  21/02479/FPH Submitted 19 Aug 2021 150 yards away

  Single storey side/rear infill extension

  Granted Householder Extension 5 docs
  Small domestic

• 5 Westfield Lane Hitchin Hertfordshire SG5 2HE

  26/01013/FPH Submitted 4 Jun 2026 150 yards away

  Single storey rear extension following demolition of existing rear elements. Insertion of rear garage door.

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 3 Westfield Lane Hitchin Hertfordshire SG5 2HE

  26/01672/LDCP Submitted 2 Jul 2026 150 yards away

  Alterations to existing roof to include hip to gable roof extension and insertion of rear dormer window and second floor side window to facilitate loft conversion into habitable accommodation.

  Refused Extension Loft or dormer +1

• 3 Westfield Lane Hitchin Hertfordshire SG5 2HE

  26/02148/LDCP Submitted 27 Aug 2026 150 yards away

  Hipped to gable roof extension and insertion of rear dormer with glass balustrade to facilitate loft conversion to habitable space. Insertion of 2nd floor side window (obscured). Removal of existing chimneys.

  Refused Extension Loft or dormer +1

• 3 Westfield Lane Hitchin Hertfordshire SG5 2HE

  26/01451/FPH Submitted 4 Jun 2026 150 yards away

  Single storey side extension, raise roof height of existing garage and rear element and alterations to existing first floor side fenestration.

  Decided Extension Windows or glazing
  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