1 Montague Hall Place Bushey WD23 1QG

1. 25 Sep 2006

   Received by Hertsmere

2. 20 Nov 2006

   Decision issued: Refuse to Grant Certificate

3. 29 Sep 2026

   Added to PlanIndex

Hertsmere refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 46 Kemp Place Bushey Hertfordshire WD23 1DW

  26/1477/CLP Submitted 13 Oct 2026 50 yards away

  81% historically approved · decision due ~8 Dec

  Construction of front porch extension and single storey rear extension Certificate of Lawful Development (Proposed).

  Awaiting decision Lawful development Extension
  Small domestic

• 8 Kemp Place Bushey Hertfordshire WD23 1DW

  19/1620/CLP Submitted 9 Oct 2019 100 yards away

  Conversion of loft to habitable room to include rear dormer with Juliet balcony and 3 front rooflights. Certificate of Lawful Development (Proposed).

  Granted Lawful development Loft or dormer 6 docs

• 24 Montague Hall Place Bushey Hertfordshire WD23 1QG

  19/1619/MA Submitted 9 Oct 2019 100 yards away

  Application for a non-material amendment to allow for a change to rear lantern rooflight following the grant of planning permission ref 18/1277/HSE.

  Granted Amendments Loft or dormer 6 docs

• 37 High Street Bushey Hertfordshire WD23 1BD

  26/0710/FUL Submitted 22 May 2026 100 yards away

  84% historically approved · decision due ~29 Jul

  Change of use of the basement and ground floor from a betting shop (sui generis) to a children's nursery (Use Class E(f)), including a single-storey rear/side infill extension. Conversion of existing office floorspace (Use Class E) to 1 x two-bedroom flat and 1 x studio flat (Use Class C3). (AMENDED DESCRIPTION: 07/09/2026).

  Awaiting decision Full applications Extension 19 docs
  Small domestic

• 43 High Street Bushey Hertfordshire WD23 1BD

  19/1741/FUL Submitted 29 Oct 2019 150 yards away

  Alterations to 3 windows at first and 2nd floor levels at the front elevation to include fake casements and new shutters. (Revised Application)

  Granted Full applications Windows or glazing 8 docs

• 39 High Street Bushey Hertfordshire WD23 1BD

  24/0922/FUL Submitted 15 Jul 2024 150 yards away

  Construction of first and second floor rear extension to allow for extension to existing flats. Removal of rear external handrails.

  Granted Full applications New dwelling Extension 19 docs

• 26/1156/CLP Decided

  30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

  Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).

  Received 12 Aug, published by the council 25 Aug 2026 Lawful development
• 26/1494/CLP Awaiting decision

  32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).

  Received 16 Oct, published by the council 21 Oct 2026 Lawful development
• 26/1489/CLP Awaiting decision

  6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA

  Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).

  Received 15 Oct, published by the council 20 Oct 2026 Lawful development
• 26/1258/CLP Granted

  106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

  Construction of single storey rear extension. Certificate of Lawful Development (Proposed).

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• 26/1247/CLP Decided

  314 Mutton Lane Potters Bar Hertfordshire EN6 2AX

  Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).

  Received 27 Aug, published by the council 4 Sep 2026 Lawful development