19 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 5/2026/1308 Decided

  19 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

  Discharge of Condition 4 (details of the brick slips, the window and door frames) of planning permission 5/2026/0630 dated 27/05/2026 for Alterations to facades and replacement windows

  Submitted 7 Jul 2026 Conditions

1. 27 Mar 2026

   Received by St Albans

2. 1 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 May 2026

   Decision issued: DC3 Conditional Permission

4. 24 Jul 2026

   Added to PlanIndex

St Albans granted permission on 27 May 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.

• 23 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

  TP/2026/0109 Submitted 8 Mar 2026 0m away

  Ash (rear garden) -remove due to leaning heavily over a busy alleyway and sub station

  Granted Trees 2 docs

• 26 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

  5/2017/2654 Submitted 19 Sep 2017 0m away

  Loft conversion with rear dormer window, alterations and raising height of front dormer window, single storey rear infill extension, alterations to openings and installation of a side window

  Granted Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 19 Carlisle Avenue St Albans Al3 5Lu

  TP/2017/0525 Submitted 6 Oct 2017 0m away

  3 x Sycamore & 2 x Horse Chestnut - Coppice. 1 x Silver Birch - Fell.

  Granted Trees 2 docs

• 24 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

  TP/2026/0204 Submitted 1 May 2026 0m away

  Ginkgo Crown reduce overall canopy by 30%.

  Granted Trees 2 docs

• 19 Carlisle Avenue St Albans Hertfordshire Al3 5Lu

  5/2026/1308 Submitted 7 Jul 2026 0m away

  Discharge of Condition 4 (details of the brick slips, the window and door frames) of planning permission 5/2026/0630 dated 27/05/2026 for Alterations to facades and replacement windows

  Decided Conditions Windows or glazing 6 docs

• 20 Palfrey Close St Albans Hertfordshire Al3 5Re

  5/2026/1154 Submitted 15 Jun 2026 73m away

  Proposed demolition of existing garage lean-to, two-storey side extension, roof extension over side extension with rear dormer, single storey full-width rear extension and garden room

  Decided Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 5/2026/1089 Granted

  25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

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

  5 Jun 2026 Householder
• 5/2026/0989 Granted

  Mabel 30 Faircross Way St Albans Hertfordshire Al1 4Sd

  Construction of single storey garden golf studio

  18 May 2026 Householder
• 5/2026/0631 Granted

  28 Wroxham Way Harpenden Hertfordshire Al5 4Pp

  Proposed two storey side and rear extension and single storey rear extension, alterations to patio, boundary treatments and landscaping.

  27 Mar 2026 Householder
• 5/2026/1265 Granted

  43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

  30 Jun 2026 Householder
• 5/2026/1152 Granted

  43A Moreton End Lane Harpenden Hertfordshire Al5 2Ha

  Addition of flat roof dormers to the first-floor ensuite bathroom on both the front and rear elevations. New utility room added to the rear of the garage space.

  15 Jun 2026 Householder