7 Stanborough Avenue Borehamwood Hertfordshire WD6 5LX

1. 10 Mar 2026

   Received by Hertsmere

2. 18 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 May 2026

   Decision issued: Grant Permission

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 12 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.

• 22 Thirsk Road Borehamwood Hertfordshire WD6 5AX

  21/1713/HSE Submitted 20 Aug 2021 50 yards away

  Demolition of existing rear conservatory, porch and side extension and erection of single storey side and rear extension and porch to front.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• Cannon Hall Thirsk Road Borehamwood Hertfordshire WD6 5AY

  24/1526/FUL Submitted 25 Nov 2024 100 yards away

  Demolition of existing building at The Cannon, Former Public House, and construction of new three-storey, 9-unit residential apartment building with associated areas of shared amenity space, car parking, refuse storage and cycle storage. The development includes 3 x M4(3) units at ground floor level, and 6 x M4(2) units at first and second floor level.

  Withdrawn Full applications Demolition 37 docs
  Several homes

• 99 Cowley Hill Borehamwood Hertfordshire WD6 5NA

  22/2138/HSE Submitted 22 Dec 2022 150 yards away

  Conversion of loft to habitable room to include increase to ridge height and rear dormer. (Amended plans received 31/03/2023)

  Granted Householder Loft or dormer Roofing 16 docs
  Domestic

• 9 Pursley Gardens Borehamwood Hertfordshire WD6 5BX

  21/1027/FUL Submitted 12 May 2021 150 yards away

  Construction of detached, 2 bed dwelling to rear garden with new access from Reston Close.

  Withdrawn Full applications 14 docs
  Domestic

• 35 Stanborough Avenue Borehamwood Hertfordshire WD6 5LX

  24/1616/HSE Submitted 11 Dec 2024 150 yards away

  Single storey front porch extension.

  Granted Householder Extension 10 docs
  Small domestic

• 48 Stanborough Avenue Borehamwood Hertfordshire WD6 5LP

  26/1129/HSE Submitted 10 Aug 2026 150 yards away

  Single storey rear extension.

  Decided Householder Extension 10 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