3 Corby Close Chiswell Green St Albans Hertfordshire Al2 3Bb

1. 2 Sep 2026

   Received by St Albans

2. 3 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 October 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.

• 23 Hollybush Avenue Chiswell Green St Albans Hertfordshire Al2 3Ae

  5/2026/1234 Submitted 29 Jun 2026 100 yards away

  89% historically approved · decision due ~25 Aug

  Proposed Single Storey Rear Extension, Dormer Loft Conversion, Front Porch Extension, White Brickwork Finish and other external alterations

  Awaiting decision Householder Extension Loft or dormer 9 docs
  Small domestic

• 18 Hollybush Avenue Chiswell Green St Albans Hertfordshire Al2 3Ad

  5/2021/1267 Submitted 28 Apr 2021 150 yards away

  Certificate of Lawfulness (proposed) - Front porch

  Granted Lawful development Extension 7 docs
  Small domestic

• 45 Cuckmans Drive Chiswell Green St Albans Hertfordshire Al2 3Ay

  5/2016/3691 Submitted 9 Dec 2016 150 yards away

  Single storey rear extension (resubmission following approval of 5/2016/0017 dated 01/03/2016 - part retrospective)

  Granted Householder Extension 8 docs
  Small domestic

• 17 Cuckmans Drive Chiswell Green St Albans Hertfordshire Al2 3Ay

  5/2024/0083 Submitted 17 Jan 2024 150 yards away

  Demolition of existing single storey side garage and rear conservatory and construction of part single, part two storey front, side and rear extension

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 19 Cuckmans Drive Chiswell Green St Albans Hertfordshire Al2 3Ay

  5/2017/2795 Submitted 3 Oct 2017 150 yards away

  First floor rear and side extension, alterations to openings and insertion of window to side elevation

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 1 Cherry Hill Chiswell Green St Albans Hertfordshire Al2 3At

  5/2017/2680 Submitted 21 Sep 2017 150 yards away

  Erection of front porch and two storey side extension, following demolition of existing garage and insertion of front, side and rear rooflights

  Refused Householder Extension Loft or dormer +1 16 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