4 Markham Close Borehamwood Hertfordshire WD6 4PQ

1. 19 May 2021

   Received by Hertsmere

2. 12 Jul 2021

   Decision issued: Grant Permission

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 12 July 2021, 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.

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.

• 14 Tilehouse Close Borehamwood Hertfordshire WD6 4AS

  26/1463/HSE Submitted 12 Oct 2026 50 yards away

  93% historically approved · decision due ~7 Dec

  Construction of front porch extension and conversion of loft to habitable space, with rear dormer and Juliette balcony.

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 76 Theobald Street Borehamwood Hertfordshire WD6 4SU

  25/1777/HSE Submitted 12 Dec 2025 100 yards away

  Part single part two storey rear extension.

  Granted Householder Extension 4 docs
  Domestic

• 26 Chandos Road Borehamwood Hertfordshire WD6 1UZ

  21/0661/HSE Submitted 25 Mar 2021 100 yards away

  Part single, part two storey side and rear extension. (Amended Plans Received 14/07/2021)

  Granted Householder Extension 9 docs
  Domestic

• 24 Lexington Close Borehamwood WD6 1UT

  TP/09/1531 Submitted 8 Sep 2009 100 yards away

  *Electronic documents only, no paper fileTwo storey side extension, single storey rearward extension together with new side entrance and gate (Amended drawing received 5.10.2009) (Amended description 2.11.2009)

  Refused Full applications Extension 7 docs
  Small domestic

• 30 Chandos Road Borehamwood Hertfordshire WD6 1UZ

  26/0701/HSE Submitted 22 May 2026 100 yards away

  Part single, part two storey side extension.

  Decided Householder Extension 7 docs
  Domestic

• 20 Lexington Close Borehamwood Hertfordshire WD6 1UT

  24/1407/HSE Submitted 1 Nov 2024 100 yards away

  Demolition of existing garage. Construction of part single, part two storey side and rear extension to include associated roof works and insertion of 1x rooflight to rear. (AMENDED PLANS RECEIVED: 16/01/2025 - front porch extension omitted and first floor side extension set back).

  Granted Householder Extension Loft or dormer +1 5 docs
  Small domestic

• 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