284 Theobald Street Borehamwood Hertfordshire WD6 4PF

1. 24 Mar 2021

   Received by Hertsmere

2. 18 May 2021

   Decision issued: Grant Permission

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 18 May 2021, 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.

• 24 Micklefield Way Borehamwood Hertfordshire WD6 4LG

  21/1328/PD42 Submitted 24 Jun 2021 100 yards away

  Demolition of existing rear extension and erection of single storey rear extension. Depth - 5m, Height - 3m, Eaves - 3m.

  Granted Prior approval Extension Demolition 4 docs
  Small domestic

• 107 Rossington Avenue Borehamwood Hertfordshire WD6 4LB

  24/1597/CLP Submitted 9 Dec 2024 100 yards away

  Demolition and rebuilding of front elevation wall, construction of replacement front porch with pitched roof, and conversion of loft to habitable space with rear dormer and insertion of 1x front rooflight and the enlargement of the soil vent pipe to the rear. Certificate of Lawful Development (Proposed).

  Granted Lawful development Extension Loft or dormer +1 12 docs
  Small domestic

• 107 Rossington Avenue Borehamwood Hertfordshire WD6 4LB

  24/1573/CLP Submitted 3 Dec 2024 100 yards away

  Rebuilding existing front wall and front porch with buff brick. Certificate of lawful development (Proposed).

  Granted Lawful development Extension 10 docs
  Small domestic

• 296 Theobald Street Borehamwood WD6 4PG

  TP/09/0754 Submitted 18 May 2009 100 yards away

  Loft conversion to provide habitable living accommodation to include a rear dormer window.

  Withdrawn Full applications Loft or dormer Windows or glazing 5 docs

• 22 Micklefield Way Borehamwood Hertfordshire WD6 4LG

  23/0108/CLP Submitted 23 Jan 2023 100 yards away

  Single Storey Rear Extension. Conversion of loft to form habitable space. Porch to Front. Certificate of lawful development (Proposed).

  Granted Lawful development Extension 9 docs
  Small domestic

• 24 Farm Close Borehamwood Hertfordshire WD6 4TX

  24/0950/CLP Submitted 22 Jul 2024 100 yards away

  Single storey rear extension. Certificate of lawful development (Proposed).

  Granted Lawful development Extension 12 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