15 Sauncey Avenue Harpenden Hertfordshire Al5 4Qq

1. 12 Feb 2026

   Received by St Albans

2. 13 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Apr 2026

   Decision issued: DC3 Conditional Permission

4. 31 Aug 2026

   Added to PlanIndex

St Albans granted permission on 7 April 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.

• 20 Sauncey Avenue Harpenden Hertfordshire Al5 4Qf

  5/2016/3387 Submitted 14 Nov 2016 50 yards away

  Demolition of existing dwelling. Construction of two detached dwellings with garages and installation of rooflights

  Granted Loft or dormer Demolition 70 docs
  Domestic

• 6 Sauncey Avenue Harpenden Hertfordshire Al5 4Qf

  5/2016/3516 Submitted 22 Nov 2016 50 yards away

  Part single, part two storey front extension

  Withdrawn Extension 1 doc

• 6 Sauncey Avenue Harpenden Hertfordshire Al5 4Qf

  5/2016/3515 Submitted 22 Nov 2016 50 yards away

  Change of Use of land to incorporate within residential curtilage, part single, part two storey front extension and alterations to openings

  Granted Full applications Extension 19 docs

• 8 Barton Close Harpenden Hertfordshire Al5 4Qt

  5/2026/0958 Submitted 18 May 2026 150 yards away

  89% historically approved · decision due ~14 Jul

  Proposed out building for golf simulator

  Awaiting decision Householder 7 docs
  Domestic

• 6 Barton Close Harpenden Hertfordshire Al5 4Qt

  5/2026/0944 Submitted 14 May 2026 150 yards away

  Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.7m height to eaves

  Granted Prior approval Extension 13 docs
  Small domestic

• 6 Barton Close Harpenden Hertfordshire Al5 4Qt

  5/2026/0270 Submitted 13 Feb 2026 150 yards away

  Prior Notification - Single storey rear extension 3.0m in height x 6.0m in depth with 2.70m height to eaves

  Refused Prior approval Extension 13 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