12 Folly Close Radlett WD7 8DR

1. 11 Feb 2009

   Received by Hertsmere

2. 24 Feb 2009

   Validated

   Checked as complete and ready for consideration.

3. 21 Apr 2009

   Decision issued: Grant Permission

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 21 April 2009, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 11 Folly Close Radlett Hertfordshire WD7 8DR

  23/0081/HSE Submitted 17 Jan 2023 50 yards away

  Replacement of existing balcony with new pitch roof to front elevation, replacement of existing balcony door with window.

  Granted Householder Windows or glazing 8 docs
  Domestic

• 21 Willow Way Radlett Hertfordshire WD7 8DU

  23/0369/HSE Submitted 7 Mar 2023 100 yards away

  First floor rear extension.

  Granted Householder Extension 11 docs
  Domestic

• 19 Folly Close Radlett Hertfordshire WD7 8DR

  21/1547/HSE Submitted 27 Jul 2021 100 yards away

  Part single storey, part two storey rear extension, two storey side extension, two storey front porch extension and 2 rooflight to rear.

  Granted Householder Extension Loft or dormer 21 docs
  Small domestic

• 21 Folly Close Radlett Hertfordshire WD7 8DR

  26/1019/MA Submitted 22 Jul 2026 100 yards away

  Application for a non-material amendment to allow for alterations to fenestration and internal layout amendments following the grant of planning permission 24/0266/HSE.

  Granted Windows or glazing 15 docs

• 3 Willow Way Radlett WD7 8DU

  TP/07/0503 Submitted 31 Jul 2007 100 yards away

  *Electronic documents only, no paper file*Two storey side, part single, part two storey rear exstension and canopy to front.

  Refused Full applications 5 docs

• 45 Watford Road Radlett Hertfordshire WD7 8LG

  24/0763/FUL Submitted 10 Jun 2024 100 yards away

  Change of use of existing outbuilding in rear garden of dwelling to facilitate dog grooming business.

  Granted Full applications 13 docs
  Small domestic

• 26/0805/HSE Granted

  Rydal Mount Lodge Baker Street Potters Bar Hertfordshire EN6 2BP

  Demolition of existing conservatory to facilitate construction of single storey rear extension and front porch extension.

  Received 10 Jun, published by the council 24 Jul 2026 Householder
• 26/1218/HSE Refused

  22 The Grove Radlett Hertfordshire WD7 7NF

  Conversion of garage to habitable space with window to replace garage door and new pitched roof, construction of first floor side extension and part single, part two storey rear extension with insertion of 1x side rooflight, alterations to fenestration and front hard landscaping.

  Received 24 Aug, published by the council 1 Sep 2026 Householder
• 26/1253/HSE Granted

  159 Arundel Drive Borehamwood Hertfordshire WD6 2LZ

  Construction of single storey rear extension with pitched roof and 3x rooflights, and alterations to fenestration.

  Received 28 Aug, published by the council 4 Sep 2026 Householder
• 26/1250/HSE Granted

  3 The Walk Potters Bar Hertfordshire EN6 1QL

  Single storey side extension following demolition of existing detached garage and shed.

  Received 28 Aug, published by the council 4 Sep 2026 Householder
• 26/1075/HSE Granted

  7 Belmor Elstree Borehamwood Hertfordshire WD6 3JX

  Proposed boundary treatments to the rear of the property including replacement fence.

  Received 31 Jul, published by the council 12 Aug 2026 Householder