21 High Street Whitwell Hitchin Hertfordshire SG4 8AJ

1. 29 Mar 2023

   Received by North Hertfordshire

2. 21 Apr 2023

   Decision issued: No Objection

3. 28 Aug 2026

   Added to PlanIndex

North Hertfordshire granted permission on 21 April 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 10 High Street Whitwell Hitchin Hertfordshire SG4 8AG

  26/01337/FPH Submitted 20 May 2026 38m away

  Single storey rear extension.

  Decided Householder Extension 9 docs
  Small domestic

• 25 High Street Whitwell Hitchin Hertfordshire SG4 8AJ

  21/00172/FPH Submitted 20 Jan 2021 41m away

  Part single, part two storey side extension and formation of basement and attached carport following the demolition of detached outbuilding/garage

  Decided Householder Extension Demolition 13 docs
  Small domestic

• 25 High Street Whitwell Hitchin Hertfordshire SG4 8AJ

  23/00145/FPH Submitted 20 Jan 2023 41m away

  Repositioning of two storey car port/studio previously approved under application 21/02198/FPH

  Decided Householder
  Domestic

• Mill Farm High Street Whitwell Hitchin Hertfordshire SG4 8AG

  25/03184/FP Submitted 15 Jan 2026 91m away

  Conversion and extension of existing barn/outbuilding to create one two-bedroom dwelling. (amended plans received 05.02.2026).

  Decided Full applications Extension
  Small domestic

• 7 Roberts Court Whitwell Hitchin Hertfordshire SG4 8AF

  22/02640/FPH Submitted 13 Oct 2022 102m away

  Part two storey and part single storey rear extension following demolition of existing single storey rear extension.

  Decided Householder Extension Demolition 10 docs
  Small domestic

• 6 Codicote Road Whitwell Hitchin Hertfordshire SG4 8AB

  23/00084/FPH Submitted 12 Jan 2023 145m away

  Single storey side extension. Enlargement of existing rear dormer window and insertion of front and rear rooflights. Alterations to fenestration on rear and side elevations.

  Decided Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 26/02249/TPO Awaiting decision

  Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SL

  T1: Common Walnut - Crown reduction 30%. T3: Beech - Cut back to boundary. T4: Pine - Cut back to boundary.

  8 Sep 2026 Trees
• 26/02250/TCA Awaiting decision

  Caldicott Court Harrison Close Hitchin Hertfordshire SG4 9SL

  T2: Sycamore - Cut back to boundary. T5: 10x Pines - Crown reduction up to 30%.

  8 Sep 2026 Trees
• 26/02225/TCA Awaiting decision

  45 Stockens Green Knebworth Hertfordshire SG3 6DQ

  T1: Silver Birch - Reduce crown by around 30% (around 2-3m) to bring back into proportion and reduce wind and stress loading on the main stem connection.

  7 Sep 2026 Trees
• 26/02246/TCA Awaiting decision

  Tudor Cottage 11 High Street Barley Royston Hertfordshire SG8 8HZ

  T1: Conifer - Fell. T2: Common Holly - Fell.

  7 Sep 2026 Trees
• 26/02226/TCA Awaiting decision

  The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE

  T1: Ash, T2: Oak - Reduction of the crown by 25%.

  7 Sep 2026 Trees