Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

This site has had 2 applications since 2026.

• 26/01935/DOC Decided

  Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

  Details reserved by Condition 4 (BNG) of planning permission reference 25/01830/FP granted on 10.03.2026.

  Decided 1 Sep 2026 Conditions

1. 9 Sep 2026

   Received by North Hertfordshire

2. 17 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 4 November 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 48 days over the applications it decided in the last year.

• Application: 25/01830/FP (Decided)

This application is with North Hertfordshire for determination, against a statutory target of eight weeks. Over the last year North Hertfordshire decided condition discharge and variation applications in a median of 66 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

  26/01935/DOC Submitted 3 Aug 2026 0m away

  Details reserved by Condition 4 (BNG) of planning permission reference 25/01830/FP granted on 10.03.2026.

  Decided Conditions

• 29 Highfield Letchworth Garden City Hertfordshire SG6 3QD

  21/01483/FPH Submitted 10 May 2021 160m away

  Single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• School House Highfield Letchworth Garden City Hertfordshire SG6 3PY

  26/01996/FPH Submitted 24 Aug 2026 169m away

  93% historically approved · decision due ~19 Oct

  Part two storey and part single storey rear extension and open-sided front porch following demolition of existing porch and rear element. Alterations to fenestration and external rendering.

  Awaiting decision Extension Demolition +1
  Small domestic

• 21 Highfield Letchworth Garden City Hertfordshire SG6 3QD

  26/01344/LDCP Submitted 3 Jun 2026 202m away

  Insertion of rear dormer window, front and rear roof lights and second floor side window to facilitate loft conversion

  Granted Lawful development Loft or dormer Windows or glazing 10 docs

• 55 Highfield Letchworth Garden City Hertfordshire SG6 3PY

  21/00818/FPH Submitted 15 Mar 2021 209m away

  Single storey rear extension (as amended by plans received 8th July 2021)

  Granted Householder Extension 5 docs
  Small domestic

• 2a Sollershott West Letchworth Garden City Hertfordshire SG6 3PX

  21/02135/FPH Submitted 14 Jul 2021 212m away

  Single storey front extension, single storey side infill extension and alterations to openings on existing front and side elevations.

  Granted Householder Extension 9 docs
  Small domestic

• 26/00735/DOC Decided

  Ickleford Mill Arlesey Road Ickleford Hitchin Hertfordshire SG5 3UN

  Details reserved by condition 29 Parts (a) and (b) (Contamination Phase II Report) of planning permission reference no 17/01955/1 granted 11.03.2024.

  19 Mar 2026 Conditions
• 26/02036/DOC Granted

  20 Whitehorse Street Baldock Hertfordshire SG7 6QN

  Details reserved by Condition 8A (Written Scheme of Investigation - WSI) of planning application reference 22/03296/FP granted on 13.06.2025.

  13 Aug 2026 Conditions
• 26/01780/DOC Decided

  2 Wilshere Crescent Hitchin Hertfordshire SG4 0PL

  Details reserved by condition 3 (HA1 Parking) of planning permission reference 26/00501/FPH granted 04.06.2026.

  15 Jul 2026 Conditions
• 26/01258/DOC Decided

  Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

  Details reserved by Condition 4 (Construction Management Plan) of planning permission reference 25/01871/FP granted on 12.12.2025.

  5 Jun 2026 Conditions
• 26/02248/DOC Awaiting decision

  Land To The Rear 34 Arlesey Road Ickleford Hitchin Hertfordshire SG5 3UU

  Details reserved by Condition 1 (BNG) of planning application reference 25/01094/FP granted on 19.02.2026.

  8 Sep 2026 Conditions