17 Warenford Way Borehamwood Hertfordshire WD6 5ER

This site has had 5 applications since 2021: 3 approved, 0 refused.

• 22/1152/HSE Withdrawn

  17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  Part single storey part two storey rear extension, single storey front extension (Part-retrospective application) (amended description) (amended drawings received 22 November 2022).

  Decided 20 Feb 2023 Householder
• 21/1534/CLP Granted

  17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  Conversion of loft to habitable room with rear dormer and 3 x front rooflights, and single storey rear extension. Certificate of Lawful Development (Proposed).

  Decided 15 Sep 2021 Lawful development
• 21/1356/HSE Granted

  17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  Construction of single storey front extension and part single, part two storey rear extension to include roof lantern.

  Decided 2 Sep 2021 Householder
• 21/1260/PD42 Granted

  17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  Construction of single storey rear extension. Depth 6m, Height 3.56m, Eaves 3m.

  Decided 22 Jul 2021 Prior approval

1. 11 Sep 2026

   Received by Hertsmere

2. 18 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 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 59 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 full applications in a median of 90 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  21/1260/PD42 Submitted 14 Jun 2021 50 yards away

  Construction of single storey rear extension. Depth 6m, Height 3.56m, Eaves 3m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  21/1356/HSE Submitted 28 Jun 2021 50 yards away

  Construction of single storey front extension and part single, part two storey rear extension to include roof lantern.

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  22/1152/HSE Submitted 30 Jun 2022 50 yards away

  Part single storey part two storey rear extension, single storey front extension (Part-retrospective application) (amended description) (amended drawings received 22 November 2022).

  Withdrawn Householder Extension 15 docs
  Small domestic

• 17 Warenford Way Borehamwood Hertfordshire WD6 5ER

  21/1534/CLP Submitted 26 Jul 2021 50 yards away

  Conversion of loft to habitable room with rear dormer and 3 x front rooflights, and single storey rear extension. Certificate of Lawful Development (Proposed).

  Granted Lawful development Extension Loft or dormer 7 docs
  Small domestic

• 108 Gateshead Road Borehamwood Hertfordshire WD6 5EF

  21/0711/HSE Submitted 31 Mar 2021 50 yards away

  Conversion of loft to habitable room to include rear dormer, front roof light and chimney removal, construction of single storey rear extension and alterations to fenestration.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 106 Gateshead Road Borehamwood Hertfordshire WD6 5EF

  23/0245/CLP Submitted 13 Feb 2023 100 yards away

  Single storey side extension and alterations to fenestration. Certificate of Lawful Development (Proposed).

  Refused Lawful development Extension Windows or glazing 6 docs
  Small domestic

• 26/0671/FUL Decided

  27A Harcourt Road Bushey Hertfordshire WD23 3PP

  Change of Use from C3 Dwelling to Children's residential home (C2).

  Received 18 May, published by the council 24 Jul 2026 Full applications
• 26/0971/FUL Decided

  24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

  Change of use from class C3 to sui generis 8 bedroom HMO use facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Alterations to hard landscaping, bin and bike storage (additional information received on 31.07.2026 and 13.08.2026).

  Received 15 Jul, published by the council 24 Jul 2026 Full applications
• 26/0632/FUL Decided

  Earls Farm Earls Lane South Mimms Potters Bar Hertfordshire EN6 3LT

  Demolition of existing stables block & ancillary building and rebuild of replacement stables building.

  Received 11 May, published by the council 24 Jul 2026 Full applications
• 26/1008/FUL Decided

  31 Tempest Avenue Potters Bar Hertfordshire EN6 5JU

  Change of use from class C4 (6 Bed HMO) to sui generis (11 bedroom HMO) use facilitated by internal alterations, provision of waste and cycle storage, and installation of new dropped kerb.

  Received 21 Jul, published by the council 1 Aug 2026 Full applications
• 25/1648/FUL Decided

  30 Beech Avenue Radlett Hertfordshire WD7 7DE

  Demolition of existing dormer bungalow and construction of two storey detached house with accommodation at loft level, cycle and bin stores, front boundary works, and alterations to front and rear hard and soft landscaping.

  Received 17 Nov, published by the council 15 Sep 2026 Full applications