149 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DF

1. 6 Oct 2026

   Received by Hertsmere

2. 13 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 1 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hertsmere took a median of 57 days over the applications it decided in the last year.

This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere decided householder applications in a median of 65 days. More in our guide to how long planning decisions take.

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.

• 151 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DF

  24/1032/HSE Submitted 8 Aug 2024 50 yards away

  Part single, part two storey side and rear extensions to include parapet wall; alterations to fenestration; alterations to existing rear dormer.

  Granted Householder Extension Loft or dormer +1 11 docs
  Domestic

• 16 Robert Close Potters Bar EN6 2DH

  TP/10/1566 Submitted 10 Aug 2010 50 yards away

  Formation of rear dormer to create a loft conversion (Lawful Development Certificate - Proposed).

  Granted Lawful development Loft or dormer 3 docs

• 143 Dugdale Hill Lane Potters Bar EN6 2DF

  TP/12/0381 Submitted 23 Feb 2012 50 yards away

  Extension of existing front dormer window.

  Refused Householder Extension Loft or dormer +1 9 docs
  Domestic

• 156 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DE

  21/1305/HSE Submitted 21 Jun 2021 50 yards away

  Construction of part single, part two storey rear extension and single storey front porch extension to include alterations to fenestration.

  Granted Householder Extension Windows or glazing 6 docs
  Small domestic

• 156 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DE

  21/1306/CLP Submitted 21 Jun 2021 50 yards away

  Conversion of loft to habitable space to include rear dormer and 3 x front roof lights. Certificate of Lawful Development (Proposed).

  Granted Lawful development Loft or dormer 5 docs

• 23 Robert Close Potters Bar Hertfordshire EN6 2DH

  23/0201/CLP Submitted 3 Feb 2023 50 yards away

  Construction of a rear dormer extension to create additional habitable space at first floor level and insertion of 2 x front roof lights. Certificate of Lawful Development (Proposed).

  Refused Lawful development Extension Loft or dormer 8 docs

• 26/1234/HSE Granted

  66 Park Crescent Elstree Borehamwood Hertfordshire WD6 3PU

  Construction of swimming pool with associated hard landscaping.

  Received 26 Aug, published by the council 3 Sep 2026 Householder
• 26/1227/HSE Granted

  22 Pinewood Close Borehamwood Hertfordshire WD6 5NW

  Construction of part single, part two-storey rear extension, two-storey side extension including conversion of existing attached garage to habitable space, and alterations to fenestration.

  Received 26 Aug, published by the council 2 Sep 2026 Householder
• 26/1500/HSE Awaiting decision

  10 Oakridge Avenue Radlett Hertfordshire WD7 8EP

  Demolition of existing rear conservatory and erection of part single part two storey rear extension with alterations to fenestration.

  Received 19 Oct, published by the council 21 Oct 2026 Householder
• 26/1029/HSE Granted

  5 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

  Installation of 8x solar panels.

  Received 23 Jul, published by the council 28 Aug 2026 Householder
• 26/1235/HSE Granted

  14 Neville Close Potters Bar Hertfordshire EN6 2AG

  Construction of single storey front, side and rear extension and alterations to fenestration.

  Received 26 Aug, published by the council 4 Sep 2026 Householder