12 Nightingale Close Radlett Hertfordshire WD7 8NT

1. 11 Sep 2026

   Received by Hertsmere

2. 21 Sep 2026

   Added to PlanIndex

3. 4 Nov 2026

   Decision issued: Grant Permission

4. 5 Nov 2026

   Status changed to Decided

   Previously Awaiting decision.

Hertsmere granted permission on 4 November 2026, 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.

• 15 Nightingale Close Radlett Hertfordshire WD7 8NT

  26/1028/TPO Submitted 23 Jul 2026 50 yards away

  T22. Silver Maple - Left side of the front garden on the boundary. Pollard back to historic points. The tree is circa 6 metres in height with a spread of 6 metres. Once pollarded, the remaining height will be 3 metres, and the spread will be 3.5 metres.

  Granted Trees 16 docs

• 50 Loom Lane Radlett Hertfordshire WD7 8PA

  19/1818/HSE Submitted 13 Nov 2019 100 yards away

  Single storey rear extension and single storey front extension to garage to include conversion to habitable room.

  Granted Householder Extension 9 docs
  Small domestic

• 13 Cragg Avenue Radlett Hertfordshire WD7 8DW

  21/0784/CLP Submitted 12 Apr 2021 100 yards away

  Conversion of loft to habitable room with hip to gable roof alterations, and rear dormer with Juliet balcony. Certificate of Lawful Development (proposed).

  Granted Lawful development Loft or dormer Roofing 6 docs

• 93 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  21/1627/PD42 Submitted 6 Aug 2021 100 yards away

  Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.

  Granted Prior approval Extension 6 docs
  Small domestic

• 93 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  21/1625/CLP Submitted 6 Aug 2021 100 yards away

  Conversion of loft to habitable room with hip to gable roof alterations, rear dormer with Juliet balcony, and two front rooflights. Alterations to fenestration and new canopy to front elevation. Certificate of Lawful Development (Proposed).

  Granted Lawful development Loft or dormer Roofing +1 6 docs

• 89 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  23/0184/HSE Submitted 2 Feb 2023 150 yards away

  Part single, part two storey front, side and rear extensions with integral garage following removal of side extension. Conversion of loft to habitable room with hip to gable roof alterations, rear dormer with Juliet balcony, and front roof light, and construction of outbuilding to rear garden.

  Refused Householder Extension Loft or dormer +1 12 docs
  Small domestic

• 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
• 26/1263/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
• 26/1241/HSE Granted

  145 Mutton Lane Potters Bar Hertfordshire EN6 2HD

  Single storey side and rear extension, and front porch.

  Received 27 Aug, published by the council 4 Sep 2026 Householder