26/0597/HSE

1. 4 May 2026

   Received by Hertsmere

2. 13 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Decision issued: Grant Permission

4. 24 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 23/0450/DOC Decided

  Land At Cowley Hill Stables Cowley Hill Borehamwood Hertfordshire WD6 5NA

  Application for approval of details reserved by conditions 4 (SUDS), 7 (remediation scheme), 9 (landscape management plan), 17 (Electric Vehicle Charging Points) and 22 (artificial lighting impact assessment) of planning permission reference 20/2141/FUL.

  22 Mar 2023 85m away Conditions
• 23/0296/TPO Refused

  87 Cowley Hill Borehamwood Hertfordshire WD6 5NA

  T1 OAK. Crown reduce to a height of 13-13.5m and spread of 12m.

  21 Feb 2023 199m away Trees
• 26/0269/HSE Awaiting decision

  62 Stanborough Avenue Borehamwood Hertfordshire WD6 5LP

  Front boundary works to include dropped kerb and vehicular hardstanding.

  2 Mar 2026 232m away Householder
• TP/11/0137 Granted

  82 And 84 Stanborough Avenue Borehamwood

  Front and rear extensions to existing dwellings and construction of two storey detached dwelling on land between Nos 82 and 84. (Amended plans received 20/6/2011 & 13/7/2011).

  24 Jan 2011 245m away Full applications
• 26/0399/CLP Granted

  5 Campions Close Borehamwood Hertfordshire WD6 5LA

  Conversion of garage to habitable space including removal of garage door and replacement window. Certificate of lawful development (Proposed).

  25 Mar 2026 264m away Lawful development
• 22/2006/HSE Granted

  6 Green Street Borehamwood Hertfordshire WD6 5NE

  First floor rear extension, alterations to fenestration to rear elevation and new bay window to front elevation, and new front porch.

  1 Dec 2022 309m away Householder

• 26/0629/HSE Granted

  87 Manor Way Borehamwood Hertfordshire WD6 1QR

  Demolition of existing outbuilding and construction of single storey side extension with associated roof alterations.

  11 May 2026 Householder
• 26/0498/HSE Granted

  16 Melrose Avenue Potters Bar Hertfordshire EN6 1SZ

  Construction of single storey side and rear extension and front porch extension.

  13 Apr 2026 Householder
• 26/0734/HSE Withdrawn

  16 Burghley Avenue Borehamwood Hertfordshire WD6 2JF

  Single story rear extension.

  28 May 2026 Householder
• 26/0690/HSE Granted

  4 Horwood Cottages Back Lane Letchmore Heath Watford Hertfordshire WD25 8EH

  Demolition of existing single storey rear extension and construction of single storey rear extension.

  20 May 2026 Householder
• 26/0778/HSE Granted

  34 The Squirrels Bushey Hertfordshire WD23 4RT

  Part single part two storey side extension and single storey rear extension.

  5 Jun 2026 Householder