41 Thornbury Gardens Borehamwood Hertfordshire WD6 1RB

1. 24 Jul 2024

   Received by Hertsmere

2. 25 Jul 2024

   Validated

   Checked as complete and ready for consideration.

3. 3 Oct 2024

   Decision issued: Grant Permission

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 3 October 2024, 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.

• 45 Thornbury Gardens Borehamwood WD6 1RB

  TP/13/0037 Submitted 8 Jan 2013 50 yards away

  Erection of new front porch, canopy extension and creation of bay window.

  Granted Householder Extension Windows or glazing 5 docs
  Small domestic

• 15 Thornbury Gardens Borehamwood Hertfordshire WD6 1RB

  26/0865/CLP Submitted 23 Jun 2026 50 yards away

  Erection of outbuilding in rear garden. Certificate of lawful development (Proposed).

  Decided Lawful development 5 docs

• 32 Thornbury Gardens Borehamwood Hertfordshire WD6 1RF

  24/1220/HSE Submitted 24 Sep 2024 100 yards away

  Single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 62 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

  26/0831/PD42 Submitted 16 Jun 2026 100 yards away

  Single storey rear extension. Depth: 5.90m, Height: 3.27m, Eaves: 3.00m.

  Decided Extension 8 docs
  Small domestic

• 58 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

  24/1048/PD42 Submitted 13 Aug 2024 100 yards away

  Demolition of existing detached outbuilding and construction of a single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.

  Granted Prior approval Extension Demolition 7 docs
  Small domestic

• 58 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

  24/1154/CLP Submitted 10 Sep 2024 100 yards away

  Change of use from C3 to C4 (5 person HMO). Demolition of existing outbuilding to allow for single storey rear extension.

  Granted Lawful development Extension Demolition 5 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