75 Station Road Harpenden Hertfordshire Al5 4Rl

1. 14 Sep 2026

   Received by St Albans

2. 15 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   St Albans took a median of 76 days over the applications it decided in the last year.

This application is with St Albans for determination, against a statutory target of eight weeks. Over the last year St Albans decided householder applications in a median of 110 days. More in our guide to how long planning decisions take.

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.

• 77 Station Road Harpenden Hertfordshire Al5 4Rl

  5/2017/2555 Submitted 6 Sep 2017 50 yards away

  Dropped kerb, alterations to access and hardstanding with front and side retaining walls in the front garden

  Granted Householder 15 docs
  Small domestic

• 39 Carisbrooke Road Harpenden Hertfordshire Al5 5Qs

  5/2025/2150 Submitted 25 Nov 2025 100 yards away

  Single storey rear extension, loft extension with rear box dormer roof, alterations to external finishes of building and alterations to window/door openings

  Granted Householder Extension Loft or dormer +2 26 docs
  Small domestic

• 134 Station Road Harpenden Hertfordshire Al5 4Rh

  5/2021/1536 Submitted 19 May 2021 100 yards away

  Certificate of Lawfulness (proposed) - Loft conversion with rear facing dormer window and roof lights to the front extension.

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 148 Station Road Harpenden Hertfordshire Al5 4Rh

  5/2026/0837 Submitted 28 Apr 2026 100 yards away

  Removal of the existing converted garage, erection of a part single-storey, part two-storey side extension, with a construction of a new garden room

  Granted Householder Extension 16 docs
  Small domestic

• 138 Station Road Harpenden Hertfordshire Al5 4Rh

  5/2026/0563 Submitted 20 Mar 2026 100 yards away

  Single storey rear extension, part first floor rear extension, loft conversion with raising of roof and front and rear dormer windows, alterations to openings to rear and removal of 2 x chimneys.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 128 Station Road Harpenden Hertfordshire Al5 4Rh

  5/2017/3343 Submitted 24 Nov 2017 100 yards away

  Single storey rear extension, rear rooflights and alterations to openings

  Granted Householder Extension Loft or dormer 8 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