Cedar House Holly Lane Harpenden Hertfordshire Al5 5Dy

1. 1 Jun 2026

   Received by St Albans

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 30 Jul 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. 23 Sep 2026

   Decision issued: DC3 Conditional Permission

St Albans granted permission on 23 September 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.

• High Gables Holly Lane Harpenden Hertfordshire Al5 5Dy

  5/2025/1185 Submitted 20 Jun 2025 50 yards away

  89% historically approved · decision due ~11 Sep

  Part single, part two storey rear extension including basement, replacement of four rear dormers, and four new rooflights

  Awaiting decision Householder Extension Loft or dormer 28 docs
  Domestic

• Bowers Manor Holly Lane Harpenden Hertfordshire Al5 5Dy

  5/2026/0963 Submitted 18 May 2026 50 yards away

  Single storey extension to link main dwelling to annexe and alterations to elevations

  Granted Householder Extension 38 docs
  Small domestic

• 5/2026/0517 Granted

  28 White Hedge Drive St Albans Hertfordshire Al3 5Tt

  Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch

  Received 16 Mar, published by the council 31 Aug 2026 Householder
• 5/2026/1055 Granted

  39 Oakwood Drive St Albans Hertfordshire Al4 0Ul

  Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch

  Received 1 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1278 Granted

  39 Foxcroft St Albans Hertfordshire Al1 5Ss

  Proposed C3 residential extension including two storey front and single storey front and side with internal alterations

  Received 1 Jul, published by the council 24 Jul 2026 Householder
• 5/2026/1170 Granted

  20 Nimrod Close St Albans Hertfordshire Al4 9Xy

  Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration

  Received 17 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1338 Granted

  16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx

  Proposed front porch

  Received 11 Jul, published by the council 9 Aug 2026 Householder