17 Devonshire House Marlborough Drive Bushey Hertfordshire WD23 2RL

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/1499/LBC Granted

  17 Devonshire House Marlborough Drive Bushey Hertfordshire WD23 2RL

  Retrospective application for the installation of 3 x external air conditioning units to include associated pipework (Application for Listed Building Consent).

  Decided 13 Sep 2021 Heritage and listed buildings

1. 20 Jul 2021

   Received by Hertsmere

2. 27 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 13 Sep 2021

   Decision issued: Grant Permission

4. 15 Sep 2026

   Added to PlanIndex

• Application: 21/1499/LBC (Decided)

Hertsmere granted permission on 13 September 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.

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 Devonshire House Marlborough Drive Bushey Hertfordshire WD23 2RL

  21/1499/LBC Submitted 20 Jul 2021 50 yards away

  Retrospective application for the installation of 3 x external air conditioning units to include associated pipework (Application for Listed Building Consent).

  Granted Heritage and listed buildings 16 docs

• Flat 5 Wessex House Marlborough Drive Bushey Hertfordshire WD23 2RP

  26/0940/LBC Submitted 9 Jul 2026 50 yards away

  Replacement of existing double glazed units in ensuite bathroom (Application for Listed Building Consent).

  Decided Heritage and listed buildings Windows or glazing 9 docs

• Flat 5 Wessex House Marlborough Drive Bushey Hertfordshire WD23 2RP

  26/0512/LBC Submitted 14 Apr 2026 50 yards away

  Replacement of window glazing units. (Application for listed building consent)

  Granted Heritage and listed buildings Windows or glazing 7 docs

• The Chapel The International University Site The Avenue Bushey Hertfordshire

  23/1783/DOC Submitted 22 Dec 2023 100 yards away

  Application for approval of details reserved by conditions 3a (repairs) and 4a (timetable of dates) of planning permission reference 22/1129/LBC.

  Granted Conditions 7 docs

• International University Site The Avenue Bushey WD23 2LW

  TP/06/1643 Submitted 27 Dec 2006 150 yards away

  Alteration to existing Planning Permission for residential development TP/98/0620 & TP/98/0991 û (Block A2/Part Clock Tower, comprising 23 units to create 20 X 1, 2 & 3 bedroom units (excluding clock tower)); and (Block A7, comprising 22 units to create 21 X 1 & 2 bedroom units) together with new internal layout, mezzanine floors & external alterations. (Applications for Listed Building Consent).

  Granted Heritage and listed buildings New dwelling 6 docs
  Major scheme

• Royal Connaught Park The Avenue Bushey WD23 2LW

  26/0451/TPO Submitted 2 Apr 2026 150 yards away

  Within A1. T1508 OAK. Fell.

  Granted Trees 5 docs

• 26/1282/FUL Granted

  188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

  Change of use from class C4 (6 bedroom HMO) to sui generis (7 bedroom HMO) use facilitated by internal alterations, loft extension and bin and bike storage.

  Received 3 Sep, published by the council 10 Sep 2026 Full applications
• 26/0914/FUL Granted

  24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

  Change of use from class C3 to sui generis 10 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. Conversion of loft to habitable space to include rear dormer, 2x front rooflights, alterations to fenestration and alterations to roof. Construction of first floor front/ side extension. Alterations to hard landscaping, bin and bike storage.

  Received 3 Jul, published by the council 24 Jul 2026 Full applications
• 26/1131/FUL Granted

  Unit 12 Hamilton Business Park Stirling Way Borehamwood Hertfordshire WD6 2FR

  Part first part second floor extension with associated roof alterations.

  Received 10 Aug, published by the council 14 Aug 2026 Full applications
• 26/1196/FUL Granted

  72 Cardinal Avenue Borehamwood Hertfordshire WD6 1ES

  Amendment to 25/1574/FUL to include conversion of loft to habitable space with hip-to-gable roof extension and rear dormer, with associated roof alterations.

  Received 18 Aug, published by the council 19 Aug 2026 Full applications
• 26/0902/FUL Granted

  142 Manor Way Borehamwood Hertfordshire WD6 1QX

  Part retrospective application for the retention of an outbuilding and the installation of a rear access door in connection with the commercial unit (amended description).

  Received 29 Jun, published by the council 30 Jul 2026 Full applications