11 Lea Road Harpenden Hertfordshire Al5 4Pq

1. 4 Feb 2026

   Received by St Albans

2. 5 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 31 Mar 2026

   Decision issued: DC3 Conditional Permission

4. 31 Aug 2026

   Added to PlanIndex

St Albans has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 17 Lea Road Harpenden Hertfordshire Al5 4Pq

  5/2017/2493 Submitted 31 Aug 2017 0m away

  Certificate of Lawfulness (proposed) - Single storey side extension with rooflights

  Granted Lawful development Extension Loft or dormer 9 docs
  Small domestic

• 46 Lea Road Harpenden Hertfordshire Al5 4Pg

  5/2026/1314 Submitted 7 Jul 2026 38m away

  Certificate of Lawfulness (proposed) - Hip to gable Loft conversion with rear dormer & 3 velux to front

  Decided Lawful development Loft or dormer 13 docs

• 34 St James Road Harpenden Hertfordshire Al5 4Pb

  5/2026/0248 Submitted 10 Feb 2026 103m away

  First floor rear roof extension to create bedroom

  Refused Householder Extension 14 docs
  Domestic

• 75A Ox Lane Harpenden Hertfordshire Al5 4Ph

  5/2026/0569 Submitted 20 Mar 2026 117m away

  Replacement of existing conservatory roof

  Decided Householder Extension 9 docs
  Small domestic

• 75A Ox Lane Harpenden Hertfordshire Al5 4Ph

  5/2026/0783 Submitted 20 Apr 2026 117m away

  Certificate of Lawfulness (proposed) - The proposal involves the partial conversion of an existing integral garage to increase the size of the existing hallway. The works are confined within the existing footprint of the dwellinghouse and do not involve a

  Granted Lawful development 6 docs
  Domestic

• 11 St James Road Harpenden Hertfordshire Al5 4Nx

  5/2017/2565 Submitted 7 Sep 2017 126m away

  Non Material Amendment - Change the 2 first floor rear elevation bedroom 3 windows to one 1800mm wide window, change the masonry piers between windows on the basement level to steel posts and alter style of the patio windows to planning permission 5/2017/

  Refused Amendments Windows or glazing 7 docs

• 5/2026/1173 Decided

  6 Longacres St Albans Hertfordshire Al4 0Dr

  Demolition of existing outbuilding and construction of single storey rear extension

  18 Jun 2026 Householder
• 5/2026/0299 Decided

  12 Rowlatt Drive St Albans Hertfordshire Al3 4Nb

  Demolition of existing side and rear extension and construction of a canopy porch, part single, part two storey front, two storey side and single storey rear extension

  17 Feb 2026 Householder
• 5/2026/0318 Refused

  7 Ardens Way St Albans Hertfordshire Al4 9Uw

  Demolition of existing side canopy, detached garage, rear patio and garden shed and the construction of two storey front, side and rear extensions, together with part single storey rear extension and a front porch canopy and extension to driveway

  19 Feb 2026 Householder
• 5/2026/1139 Decided

  50 Fontmell Close St Albans Hertfordshire Al3 5Hu

  Single storey rear extension and side windows with top openers over 1.7m high

  10 Jun 2026 Householder
• 5/2026/0525 Decided

  11 Hillside Road Harpenden Hertfordshire Al5 4Bs

  Garage conversion, with part roof extension and new front porch extension

  17 Mar 2026 Householder