65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

1. 29 Nov 2022

   Received by Hertsmere

2. 9 Jan 2023

   Decision issued: PD42 - Prior Approval not required

3. 9 Aug 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  22/1985/HSE Submitted 29 Nov 2022 0m away

  Single storey front extension following demolition of porch.

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 65 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  23/0139/PD42 Submitted 25 Jan 2023 0m 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

  24/1126/HSE Submitted 3 Sep 2024 27m 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 45m away

  Proposed outbuilding with a basement underneath.

  Granted Householder 11 docs
  Small domestic

• 47 Cowley Hill Borehamwood Hertfordshire WD6 5LQ

  21/1068/HSE Submitted 18 May 2021 82m away

  Single storey front extension

  Granted Householder Extension 7 docs
  Small domestic

• 8 Oddesey Road Borehamwood Hertfordshire WD6 5JP

  22/1952/HSE Submitted 22 Nov 2022 132m away

  Construction of a first floor side extension.

  Granted Householder Extension 10 docs
  Domestic

• 26/0496/PD56M Granted

  Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG

  Change of use from Office (Class E) to Residential (Class C3) for 96 flats.

  13 Apr 2026 Prior approval
• 26/0075/PD56M Decided

  3 Wyllyotts Place Potters Bar Hertfordshire EN6 2JD

  Change of use from Class E to Class C3 to facilitate conversion of offices into 5 self contained flats.

  21 Jan 2026 Prior approval
• 26/0526/PD42 Granted

  20 Kenilworth Drive Borehamwood Hertfordshire WD6 1QW

  Single storey rear extension. Depth: 6.00m, Height: 2.95m, Eaves: 2.75m.

  20 Apr 2026 Prior approval
• 26/0539/PD42 Granted

  10 Blunesfield Potters Bar Hertfordshire EN6 5DG

  Single storey rear extension Depth: 7.00m, Height: 3.00m, Eaves: 3.00m.

  22 Apr 2026 Prior approval
• 26/0493/PD56O Granted

  British Telecom Hatfield Road Potters Bar Hertfordshire EN6 1HR

  Removal of 6no. antennas at 19.45m and installation of 6no. replacement antennas located on the 2.5m stub tower extension. Relocation of 6no. OLO antennas and associated ancillary works.

  10 Apr 2026 Prior approval