43 Oakwood Avenue Borehamwood Hertfordshire WD6 1SS

1. 13 Feb 2026

   Received by Hertsmere

2. 25 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 May 2026

   Decision issued: Grant Permission

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 7 May 2026, 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.

• 36 Oakwood Avenue Borehamwood WD6 1SS

  TP/06/0779 Submitted 19 Jun 2006 100 yards away

  *Electronic documents only, no paper file*Erection of single storey rear extension and two storey side/rear extension following demolition of existing garage

  Refused Full applications Extension Demolition 5 docs
  Small domestic

• 93 Cardinal Avenue Borehamwood Hertfordshire WD6 1ST

  21/1115/HSE Submitted 25 May 2021 100 yards away

  Single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 40 Oakwood Avenue Borehamwood Hertfordshire WD6 1SS

  21/1667/CLP Submitted 13 Aug 2021 100 yards away

  Conversion of garage to habitable room. Certificate of Lawful Development (Proposed).

  Withdrawn Lawful development 8 docs

• 37 Hillside Avenue Borehamwood Hertfordshire WD6 1HQ

  21/1785/PD42 Submitted 1 Sep 2021 100 yards away

  Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 39 Hillside Avenue Borehamwood Hertfordshire WD6 1HQ

  21/1895/MA Submitted 17 Sep 2021 100 yards away

  Application for a non-material amendment to allow for insertion of additional window to side elevation and alterations to rear fenestration following the grant of planning permission ref 20/2070/HSE.

  Granted Amendments Windows or glazing 4 docs

• 82 Cardinal Avenue Borehamwood Hertfordshire WD6 1SU

  21/0654/CLP Submitted 25 Mar 2021 100 yards away

  Single storey side extension with rooflight and conversion of loft to habitable room with rear dormer, change in roof shape from hipped to gable and 3 rooflights to front. Certificate of Lawfulness (Proposed)

  Granted Lawful development Extension Loft or dormer 7 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