30 Aldwick Road Harpenden Hertfordshire Al5 1Ng

1. 24 Dec 2025

   Received by St Albans

2. 3 Feb 2026

   Decision issued: NCS Prior approval required and refused

3. 27 Sep 2026

   Added to PlanIndex

St Albans refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 20 Aldwick Road Harpenden Hertfordshire Al5 1Ng

  5/2026/1310 Submitted 7 Jul 2026 50 yards away

  89% historically approved · decision due ~2 Sep

  First floor rear extension with insertion of windows to side elevation

  Awaiting decision Householder Extension Windows or glazing 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

• 3 Ashcroft Close Harpenden Hertfordshire Al5 1Jj

  5/2026/1631 Submitted 3 Sep 2026 250 yards away

  89% historically approved · decision due ~30 Oct

  Single storey side and rear extensions, loft conversion incorporating a raised roof, rooflights and solar panels, replacement windows, alterations to external openings, roof and fenestration, and alterations to external materials

  Awaiting decision Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

  5/2026/1089 Submitted 5 Jun 2026 250 yards away

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

  Granted Householder 11 docs
  Domestic

• 5 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

  5/2017/1783 Submitted 21 Jun 2017 250 yards away

  Single storey rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 70 Meadway Harpenden Hertfordshire Al5 1Jq

  5/2026/1451 Submitted 31 Jul 2026 250 yards away

  89% historically approved · decision due ~28 Sep

  Alteration to roof and increase in ridge height, construction of 3 x front roof lights, 2 x flat roof rear dormers and 1 x rear roof light to facilitate the conversion of the loft space to habitable accommodation

  Awaiting decision Householder Loft or dormer Roofing 13 docs
  Domestic

• 5/2026/1784 Awaiting decision

  Sainsburys Everard Close St Albans Hertfordshire Al1 2Qu

  Prior Approval - A non-domestic, flat roof-mounted solar PV installation. 916 modules are designed for the system. Each panel is rated at 455W, totalling a system size of 416.78kW

  Received 1 Oct, published by the council 4 Oct 2026 Prior approval
• 5/2026/1777 Awaiting decision

  66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

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

  Received 29 Sep, published by the council 4 Oct 2026 Prior approval
• 5/2026/1579 Granted

  9 Cambridge Road St Albans Hertfordshire Al1 5Lh

  Prior Notification - Single storey rear extension 2.95m in height x 6m in depth with 2.95m height to eaves

  Received 25 Aug, published by the council 31 Aug 2026 Prior approval
• 5/2026/1727 Awaiting decision

  9 Tassell Hall Redbourn Hertfordshire Al3 7Jd

  Prior Notification - Single storey rear extension 3.4m in height x 4m in depth with 2.6m height to eaves

  Received 22 Sep, published by the council 26 Sep 2026 Prior approval
• 5/2026/1701 Awaiting decision

  Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Received 17 Sep, published by the council 23 Sep 2026 Prior approval