53 Caishowe Road Borehamwood Hertfordshire WD6 5JB

This site has had 3 applications since 2024: 1 approved, 0 refused.

• 24/1447/CLP Granted

  53 Caishowe Road Borehamwood Hertfordshire WD6 5JB

  Conversion of loft to habitable space to include hip to gable roof alterations and removal of chimney stack, construction of rear dormer and insertion of 2x front rooflights and 1x side rooflight Certificate of Lawful Development (Proposed).

  Decided 3 Jan 2025 Lawful development
• 24/1074/HSE Withdrawn

  53 Caishowe Road Borehamwood Hertfordshire WD6 5JB

  Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer, insertion of 2 x front roof lights, removal of chimney stack and insertion of window to side elevation.

  Decided 14 Oct 2024 Householder

1. 7 Sep 2026

   Received by Hertsmere

2. 14 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 9 November 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.

• 26 Caishowe Road Borehamwood Hertfordshire WD6 5JA

  26/0860/PD42 Submitted 22 Jun 2026 50 yards away

  Single storey rear extension Depth: 6.00m, Height: 4.00m, Eaves: 3.00m.

  Decided Extension 4 docs
  Small domestic

• 26 Caishowe Road Borehamwood Hertfordshire WD6 5JA

  26/1260/HSE Submitted 1 Sep 2026 50 yards away

  Demolition of existing outbuilding to facilitate construction of single storey side and rear extension.

  Granted Householder Extension Demolition
  Small domestic

• Land To The Rear Of 30 And 32 Caishowe Road Borehamwood Hertfordshire

  24/0871/DOC Submitted 3 Jul 2024 50 yards away

  Application for approval of details reserved by conditions 7 (Arboricultural Impact Assessment), 9 (Surface water run-off) and 10 (contaminated land assessment) of planning permission reference 22/0615/FUL.

  Granted Conditions 19 docs

• Land To The Rear Of 30 And 32 Caishowe Road Borehamwood Hertfordshire

  24/1584/DOC Submitted 5 Dec 2024 50 yards away

  Application for partial approval of details reserved by condition 10 (b - site investigation) of planning permission reference 22/0615/FUL.

  Granted Conditions 4 docs

• 53 Caishowe Road Borehamwood Hertfordshire WD6 5JB

  24/1074/HSE Submitted 20 Aug 2024 100 yards away

  Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer, insertion of 2 x front roof lights, removal of chimney stack and insertion of window to side elevation.

  Withdrawn Householder Loft or dormer Roofing +1 8 docs
  Domestic

• 53 Caishowe Road Borehamwood Hertfordshire WD6 5JB

  24/1447/CLP Submitted 11 Nov 2024 100 yards away

  Conversion of loft to habitable space to include hip to gable roof alterations and removal of chimney stack, construction of rear dormer and insertion of 2x front rooflights and 1x side rooflight Certificate of Lawful Development (Proposed).

  Granted Lawful development Loft or dormer Roofing 4 docs

• 26/1319/HSE Granted

  54 The Shrublands Potters Bar Hertfordshire EN6 2BW

  Single storey side extension and front porch.

  Received 10 Sep, published by the council 23 Sep 2026 Householder
• 26/1324/HSE Granted

  12 Nightingale Close Radlett Hertfordshire WD7 8NT

  Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

  Received 11 Sep, published by the council 21 Sep 2026 Householder
• 26/1263/HSE Granted

  11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA

  Single storey rear extension.

  Received 1 Sep, published by the council 23 Sep 2026 Householder
• 26/1303/HSE Granted

  14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE

  Alterations to fenestration to include replacement of garage door with window and side elevation window changes.

  Received 8 Sep, published by the council 15 Sep 2026 Householder
• 26/1248/HSE Granted

  24 Farm Way Bushey Hertfordshire WD23 3SS

  Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.

  Received 28 Aug, published by the council 4 Sep 2026 Householder