29 Danziger Way Borehamwood Hertfordshire WD6 5DB

1. 30 Sep 2026

   Received by Hertsmere

2. 7 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 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 lawful development applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 10 Cygnet Close Borehamwood Hertfordshire WD6 5NG

  23/0397/CLP Submitted 13 Mar 2023 50 yards away

  Outbuilding in rear garden. Certificate of Lawful Development (Proposed)

  Refused Lawful development 6 docs

• 37 Studio Way Borehamwood Hertfordshire WD6 5NN

  24/0974/HSE Submitted 25 Jul 2024 100 yards away

  Single storey front extension and first floor side extension.

  Withdrawn Householder Extension 7 docs
  Small domestic

• 68 Danziger Way Borehamwood Hertfordshire WD6 5DD

  23/0392/HSE Submitted 10 Mar 2023 100 yards away

  Construction of a single story rear extension and alterations to fenestration.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 65 Danziger Way Borehamwood Hertfordshire WD6 5DD

  21/0592/HSE Submitted 18 Mar 2021 100 yards away

  Single storey side and rear extension. (Amended Description and Plans received)

  Granted Householder Extension 10 docs
  Small domestic

• 12 Gate Close Borehamwood Hertfordshire WD6 5DF

  22/2046/HSE Submitted 7 Dec 2022 150 yards away

  Single storey rear extension and alterations to fenestration.

  Granted Householder Extension Windows or glazing 7 docs
  Small domestic

• 40 Wilcox Close Borehamwood Hertfordshire WD6 5PY

  21/0667/VOC Submitted 25 Mar 2021 150 yards away

  Application for variation of condition 3 (plans) to allow for alterations to rear extension following grant of planning permission 20/1429/HSE. (Amended plans received 25/05/2021).

  Granted Amendments Extension 7 docs

• 26/1516/CLP Awaiting decision

  83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR

  Conversion of loft to habitable space with side and rear dormer; single storey rear extension. Certificate of Lawful Development (Proposed).

  Received 20 Oct, published by the council 23 Oct 2026 Lawful development
• 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
• 26/1507/CLP Awaiting decision

  30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

  Single storey rear extension and conversion of loft to habitable space including hip to gable roof alterations, rear dormer, and 4x roof lights. Certificate of lawful development (Proposed).

  Received 19 Oct, published by the council 22 Oct 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