5 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

1. 21 Jun 2017

   Received by St Albans

2. 26 Jun 2017

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2017

   Decision issued: DC3 Conditional Permission

4. 25 Aug 2026

   Added to PlanIndex

St Albans granted permission on 17 August 2017, 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.

• 25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

  5/2026/1089 Submitted 5 Jun 2026 50 yards away

  Removal of the existing flat roof and construction of a pitched roof to the front elevation

  Granted Householder 11 docs
  Domestic

• 39 Grove Avenue Harpenden Hertfordshire Al5 1Ey

  5/2026/1598 Submitted 28 Aug 2026 200 yards away

  89% historically approved · decision due ~27 Oct

  Single storey side extension and alterations to fenestration

  Awaiting decision Householder Extension Windows or glazing 7 docs
  Small domestic

• The Grove Infants & Nursery School Dark Lane Harpenden Hertfordshire Al5 1Qd

  5/2017/2553 Submitted 6 Sep 2017 200 yards away

  Construction of timber outbuilding

  Granted 10 docs

• Aldwick Manor Wheathampstead Road Harpenden Hertfordshire Al5 1Aa

  5/2017/2796 Submitted 4 Oct 2017 200 yards away

  Single storey side and rear veranda following demolition of existing canopy

  Refused Householder Demolition 26 docs
  Small domestic

• Aldwick Manor Wheathampstead Road Harpenden Hertfordshire Al5 1Aa

  5/2017/2903 Submitted 4 Oct 2017 200 yards away

  Listed Building consent - Single storey side and rear veranda following demolition of existing canopy

  Refused Heritage and listed buildings Demolition 24 docs
  Small domestic

• 30 Aldwick Road Harpenden Hertfordshire Al5 1Ng

  5/2025/2357 Submitted 24 Dec 2025 250 yards away

  Prior Notification - Single storey rear extension 2.90m in height x 4.50m in depth with 2.60m height to eaves

  Refused Prior approval Extension 17 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