18 Standhill Close Hitchin Hertfordshire SG4 9BW

This site has had 2 applications since 2026.

• 26/00902/FPH Decided

  18 Standhill Close Hitchin Hertfordshire SG4 9BW

  Two storey rear extension, front porch and external rendering. Insertion of windows to existing detached garage following removal of garage doors to facilitate conversion of garage to storage/gym/shower. Alterations to existing drive, hard landscaping and alterations to openings. (As a variation of planning permission 23/02348/FPH granted 08.02.2024). (Amended plans received 23/07/26).

  Decided 9 Sep 2026

1. 21 Apr 2026

   Received by North Hertfordshire

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   North Hertfordshire took a median of 49 days over the applications it decided in the last year.

This application is with North Hertfordshire for determination, against a statutory target of eight weeks. Over the last year North Hertfordshire decided amendment applications in a median of 28 days. More in our guide to how long planning decisions take.

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.

• 18 Standhill Close Hitchin Hertfordshire SG4 9BW

  26/00902/FPH Submitted 29 Jul 2026 50 yards away

  Two storey rear extension, front porch and external rendering. Insertion of windows to existing detached garage following removal of garage doors to facilitate conversion of garage to storage/gym/shower. Alterations to existing drive, hard landscaping and alterations to openings. (As a variation of planning permission 23/02348/FPH granted 08.02.2024). (Amended plans received 23/07/26).

  Decided Extension Windows or glazing
  Small domestic

• 5 Standhill Close Hitchin Hertfordshire SG4 9BW

  24/02128/TPO Submitted 23 Sep 2024 50 yards away

  T1, T2 Horse Chestnuts - Reduce back to previous pruning points, approx 1.5m. Remove epicormic growth.

  Granted Trees 3 docs

• 9 Standhill Close Hitchin Hertfordshire SG4 9BW

  21/01301/FPH Submitted 21 Apr 2021 100 yards away

  First floor extension over existing attached garage for use as habitable accommodation (as amended by plan received 13 July 2021)

  Granted Householder Extension 12 docs
  Domestic

• Creg Ny Baa Standhill Road Hitchin Hertfordshire SG4 9AF

  24/02641/FPH Submitted 20 Nov 2024 100 yards away

  Part two storey and part single storey rear extension including Juliet balcony following demolition of existing rear element. Single storey front extension and alterations to fenestration.

  Granted Householder Extension Demolition +1 6 docs
  Small domestic

• Standelfield Standhill Road Hitchin Hertfordshire SG4 9AE

  26/00523/FPH Submitted 6 Apr 2026 100 yards away

  Two storey and part first floor front extension, single storey rear extension and installation of front and side canopies. Erection of attached double garage.

  Refused Householder Extension 22 docs
  Small domestic

• The Lord Lister Hotel 1 Park Street Hitchin Hertfordshire SG4 9AH

  23/00302/DOC Submitted 8 Feb 2023 150 yards away

  Condition 4- Noise assessment (as discharge of condition relating to planning permission 22/00170/FP granted 26.09.2022).

  Granted Conditions 4 docs

• 26/01705/NMA Decided

  Irongate Barn Halls Green Weston Hitchin Hertfordshire SG4 7DR

  Installation of canopy and brise soleil to the south elevation of the existing concrete barn with additional glazing to the north elevation and relocation of the approved rooflights and an increase in their number from two to four (as Non-Material Amendment to planning permission 25/01141/FP granted 11.12.2025)

  Received 6 Jul, published by the council 24 Jul 2026 Amendments
• 26/02255/NMA Awaiting decision

  Highover Farm Highover Way Hitchin Hertfordshire SG4 0RQ

  Revisions to approved plans relating to (i) northern loop road raised table location, (ii) revised details for sub-station, (iii) minor alteration to location of pumping station and associated landscaping (as Non-Material Amendment of planing permission 25/02794/RM granted 06.05.2026)

  Received 8 Sep, published by the council 10 Sep 2026 Amendments
• 26/02258/NMA Awaiting decision

  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
• 26/02230/NMA Awaiting decision

  The Elms The Causeway Therfield Royston Hertfordshire SG8 9PP

  Installation of metal windows (as Non-Material Amendment to planning permission 24/00802/FPH granted 17.09.2024)

  Received 7 Sep, published by the council 9 Sep 2026 Amendments
• 26/02210/NMA Awaiting decision

  Larch House Old Knebworth Lane Knebworth Hertfordshire SG3 6FS

  External wall insulation and timber boarding added to east wall. Front door design updated, bi-fold doors changed to 6 doors and addiotnal rooflight added to landing outside bedroom 6 (as Non-Material Amendment to Planning Permission 26/00817/FPH granted 03.06.2026)

  Received 2 Sep, published by the council 10 Sep 2026 Amendments