65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

This site has had 3 applications since 2022: 3 approved, 0 refused.

• 23/0139/PD42 Granted

  65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  Single storey rear extension. Depth: 4.5m, Height: 3.0m, Eaves. 3.0m.

  Decided 23 Feb 2023 Prior approval
• 22/1987/PD42 Granted

  65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  Single storey rear extension. Depth: 4.50m, Height: 3.37m, Eaves: 2.55m.

  Decided 9 Jan 2023 Prior approval

1. 29 Nov 2022

   Received by Hertsmere

2. 16 Jan 2023

   Decision issued: Grant Permission

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 16 January 2023, 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.

• 65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  22/1987/PD42 Submitted 29 Nov 2022 50 yards away

  Single storey rear extension. Depth: 4.50m, Height: 3.37m, Eaves: 2.55m.

  Granted Prior approval Extension 6 docs
  Small domestic

• 65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  23/0139/PD42 Submitted 25 Jan 2023 50 yards away

  Single storey rear extension. Depth: 4.5m, Height: 3.0m, Eaves. 3.0m.

  Granted Prior approval Extension 6 docs
  Small domestic

• 59 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  24/1554/VOC Submitted 29 Nov 2024 50 yards away

  Application for variation of condition 3 (outbuilding) to allow for removal of condition following grant of planning permission 24/1126/HSE.

  Refused Amendments 8 docs

• 59 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  23/0632/PD42 Submitted 2 May 2023 50 yards away

  Single storey rear extension following demolition of existing rear conservatory. Depth: 6.00m, Height: 3.00m, Eaves: 3.00m

  Granted Prior approval Extension Demolition 6 docs
  Small domestic

• 59 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  24/1126/HSE Submitted 3 Sep 2024 50 yards away

  Retention of a single storey outbuilding (Retrospective).

  Granted Householder 7 docs
  Small domestic

• 30 Oddesey Road Borehamwood Hertfordshire WD6 5JP

  24/1025/HSE Submitted 7 Aug 2024 50 yards away

  Proposed outbuilding with a basement underneath.

  Granted Householder 11 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