21/1259/PD42

1. 14 Jun 2021

   Received by Hertsmere

2. 22 Jul 2021

   Decision issued: PD42 - Prior Approval not required

3. 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.

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

• TP/10/0354 Granted

  10 Heather Rise Bushey WD23 2BG

  Proposed installation of a rear dormer window (Lawful Development Certificate - Proposed).

  10 Feb 2010 57m away Lawful development
• 21/1139/CLP Granted

  449A Bushey Mill Lane Bushey Hertfordshire WD23 2AT

  Construction of rear conservatory and detached outbuilding to rear garden. Certificate of Lawful Development (Proposed).

  27 May 2021 140m away Lawful development
• TP/10/0027 Refused

  461 Park Avenue Bushey WD23 2BN

  Subdivision of existing semi-detached house into two self contained dwellings to include: extension of roof line to form a new hip end; installation of one rear dormer window replacing one existing; new entrance porch; and installation of two high level windows to former garage.

  11 Jan 2010 238m away Full applications
• 24/1285/ADV Granted

  439 Bushey Mill Lane Bushey Hertfordshire WD23 2AN

  Retrospective application for new shop front board design (Application for advertisement consent).

  7 Oct 2024 258m away Advertising
• 21/1285/PD42 Refused

  397 Bushey Mill Lane Bushey Hertfordshire WD23 2AH

  Single storey rear extension. Depth - 3m, Height - 4m, Eaves - 4m.

  17 Jun 2021 492m away Prior approval
• 25/1322/FUL Awaiting decision

  Metropolitan Police Sports Ground Aldenham Road Bushey Hertfordshire

  Installation of 9no. Padel courts, together with associated floodlighting, fencing and landscaping (retrospective).

  9 Sep 2025 493m away Full applications

• 26/0831/PD42 Granted

  62 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

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

  16 Jun 2026 Prior approval
• 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
• 26/0699/PD42 Granted

  2 Police Cottages St Albans Road South Mimms Potters Bar Hertfordshire EN6 3PJ

  Single storey rear extension Depth: 4.95m, Height: 3.00m, Eaves: 3.00m.

  21 May 2026 Prior approval
• 26/0771/PD42 Granted

  26 Kimptons Mead Potters Bar Hertfordshire EN6 3HZ

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

  4 Jun 2026 Prior approval
• 26/0694/PD42 Granted

  29 Willow Way Potters Bar Hertfordshire EN6 2PR

  Single storey rear extension. Depth: 5.59m, Height: 3.00m, Eaves: 3.00m.

  21 May 2026 Prior approval