3 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

This site has had 2 applications since 2026.

• 26/01476/FPH Decided

  3 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

  Single storey rear extension. Insertion of front ground floor window following removal of existing garage doors to facilitate garage conversion. Insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration.

  Decided 29 Jul 2026

1. 15 Sep 2026

   Received by North Hertfordshire

2. 21 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 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 49 days over the applications it decided in the last year.

• 26/01476/FPH Decided

  3 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

  Single storey rear extension. Insertion of front ground floor window following removal of existing garage doors to facilitate garage conversion. Insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration.

  Decided 29 Jul 2026

This application is with North Hertfordshire for determination, against a statutory target of eight weeks. Over the last year North Hertfordshire's median decision took 49 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on North Hertfordshire's portal will say. Our guide explains the common types.

• 3 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

  26/01476/FPH Submitted 19 Jun 2026 50 yards away

  Single storey rear extension. Insertion of front ground floor window following removal of existing garage doors to facilitate garage conversion. Insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration.

  Decided Extension Loft or dormer +1
  Small domestic

• 2 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

  21/01385/FPH Submitted 29 Apr 2021 50 yards away

  Raising of roof to create first floor, two storey front extension, two storey side extensions, first floor rear extension, front and rear dormers, front porch, and erection of detached garage with habitable room to first floor

  Granted Householder Extension Loft or dormer 16 docs
  Small domestic

• 18 Horn Hill Whitwell Hitchin Hertfordshire SG4 8AS

  26/00314/DOC Submitted 18 Feb 2026 100 yards away

  Details reserved by condition 2 (Materials) of listed building consent reference no 25/01185/LBC granted 15.07.2025.

  Granted Conditions 4 docs

• Chapel House 24a Horn Hill Whitwell Hitchin Hertfordshire SG4 8AS

  23/00651/FPH Submitted 17 Mar 2023 100 yards away

  Part two storey and part single storey front extension. Two storey rear extension following demolition of existing conservatory. Replacement roof to inlcude side dormer window and rooflights to facilitate loft conversion.

  Granted Householder Extension Loft or dormer +3 9 docs
  Small domestic

• Lamb Cottage Lilley Bottom Road Whitwell Hitchin Hertfordshire SG4 8JP

  23/00231/TCA Submitted 31 Jan 2023 100 yards away

  Mature Prunus Avium - Reduce canopy by 3-4m, lower canopy to be lifted to 5m, crown clean and removal of all major deadwood. Mature Acer Psudoplatanus - Reduce by 3-4m, lift to 5m, crown clean and remove all major deadwood. Mixed Self Set - Remove small section along side boundary

  Granted Trees 4 docs

• Box Villa Bendish Lane Whitwell Hitchin Hertfordshire SG4 8HX

  23/00211/LDCP Submitted 7 Feb 2023 100 yards away

  Replacement rear windows and doors including internal alterations

  Granted Lawful development Windows or glazing 9 docs