18 Manland Avenue Harpenden Hertfordshire Al5 4Rf

1. 17 Feb 2026

   Received by St Albans

2. 18 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Apr 2026

   Decision issued: DC3 Conditional Permission

4. 31 Aug 2026

   Added to PlanIndex

St Albans granted permission on 15 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.

• 12A Manland Avenue Harpenden Hertfordshire Al5 4Rf

  5/2017/2505 Submitted 3 Sep 2017 50 yards away

  Discharge of Conditions 3 (samples of materials) of planning permission 5/2016/1025 dated 19/05/2016 for Construction of replacement detached dwelling with basement and habitable roof accommodation

  Granted Conditions New dwelling 3 docs
  Domestic

• 2 Manland Avenue Harpenden Hertfordshire Al5 4Rf

  5/2017/2642 Submitted 19 Sep 2017 50 yards away

  Two storey, four bedroom detached house with basement and detached outbuilding following demolition of existing

  Withdrawn New dwelling Demolition 12 docs

• 2 Manland Avenue Harpenden Hertfordshire Al5 4Rf

  TP/2026/0118 Submitted 12 Mar 2026 50 yards away

  T1 - Lime - This tree must be felled to the ground level due to it being unstable and very dangerous , it has already lost a limb today which fell across the road. 5 Days notice.

  Decided Trees

• 134 Station Road Harpenden Hertfordshire Al5 4Rh

  5/2021/1536 Submitted 19 May 2021 50 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 50 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 50 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

• 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