55 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

This site has had 2 applications since 2023: 1 approved, 0 refused.

• 23/0545/CLP Withdrawn

  55 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

  Conversion of garage to form habitable space to include removal of garage doors and insertion of windows to front elevation. Alterations to fenestration. Certificate of Lawful Development (Proposed).

  Decided 23 May 2023 Lawful development

1. 13 Apr 2023

   Received by Hertsmere

2. 20 Apr 2023

   Validated

   Checked as complete and ready for consideration.

3. 5 Jun 2023

   Decision issued: Grant Lawful Certificate (Proposed Dev)

4. 10 Oct 2026

   Added to PlanIndex

Hertsmere granted permission on 5 June 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 55 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

  23/0545/CLP Submitted 13 Apr 2023 50 yards away

  Conversion of garage to form habitable space to include removal of garage doors and insertion of windows to front elevation. Alterations to fenestration. Certificate of Lawful Development (Proposed).

  Withdrawn Lawful development Windows or glazing 6 docs

• 69 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

  26/0564/FUL Submitted 27 Apr 2026 50 yards away

  Demolition of existing two storey detached dwelling and construction of two storey detached dwelling with accommodation at loft level, front and rear dormers and 4x rooflights to each side elevation, associated landscaping, parking and ancillary works, including cycle and bin storage.

  Decided Full applications New dwelling Loft or dormer +1 21 docs
  Domestic

• 57 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

  26/1107/TPO Submitted 5 Aug 2026 50 yards away

  75% historically approved · decision due ~5 Oct

  As you look to the back of the garden, there are two sloping trees - the one on the left is an Oak tree and the one on the right is an Ash tree. We DO NOT want to remove the trees but trim off the crown by 30% to reduce the weight at the top and prevent them from falling down in high winds and/or over time. Oak (T1) crown reduction by 4m to leave the height of about 15m above the ground total spread of about 7m to provide significant clearance to the property and allow more sunlight. Ash (T2) full crown reduction by 4m to leave the height of 15m above ground and a total spread of about 6m significant clearance to the property and allow more light to come through.

  Awaiting decision Trees 7 docs

• 47 Deacons Hill Road Elstree Borehamwood Hertfordshire WD6 3HZ

  21/0792/TPO Submitted 13 Apr 2021 50 yards away

  T1 and T2 2no. OAKS. Crown reduction of 30% reduction leaving 12m spread and 15m height

  Granted Trees 4 docs

• 63 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JJ

  23/0206/TPO Submitted 8 Feb 2023 50 yards away

  T1 ASH. Crown reduce by 1.5m height and 1.5m width to leave a height of 7m and width of 5m.

  Granted Trees 5 docs

• 73 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JJ

  21/1185/TPO Submitted 7 Jun 2021 50 yards away

  T1 PRUNUS. Fell.

  Refused Trees 4 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