58 Windermere Avenue St Albans Hertfordshire Al1 5Qn

This site has had 2 applications since 2016: 1 approved, 0 refused.

• 5/2016/1955 Granted

  58 Windermere Avenue St Albans Hertfordshire Al1 5Qn

  Prior Notification - Single storey rear extension 4.2m depth x 3.64m height x 2.5m in height to the eaves

  Decided 27 Jul 2016 Prior approval

1. 1 Jun 2026

   Received by St Albans

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 July 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.

• 56 Windermere Avenue St Albans Hertfordshire Al1 5Qn

  5/2017/3266 Submitted 20 Nov 2017 50 yards away

  Single storey rear extension (retrospective)

  Granted Householder Extension 11 docs
  Small domestic

• 56 Windermere Avenue St Albans Hertfordshire Al1 5Qn

  5/2021/1472 Submitted 17 May 2021 50 yards away

  First floor rear extension - retrospective (resubmission following refusal of 5/2020/1327)

  Granted Householder Extension 10 docs
  Domestic

• 58 Windermere Avenue St Albans Hertfordshire Al1 5Qn

  5/2016/1955 Submitted 23 Jun 2016 50 yards away

  Prior Notification - Single storey rear extension 4.2m depth x 3.64m height x 2.5m in height to the eaves

  Granted Prior approval Extension 26 docs
  Small domestic

• 43 Burnside St Albans Hertfordshire Al1 5Rt

  5/2016/3459 Submitted 21 Nov 2016 150 yards away

  Certificate of Lawfulness (proposed) - Rear dormer window and rooflights to front elevation

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• 128 Thirlmere Drive St Albans Hertfordshire Al1 5Ql

  5/2026/0700 Submitted 7 Apr 2026 150 yards away

  Certificate of Lawfulness (proposed) - Loft dormer extension to the existing semi detached house

  Granted Lawful development New dwelling Extension +1 17 docs

• 34 Thirlmere Drive St Albans Hertfordshire Al1 5Qr

  5/2026/0897 Submitted 6 May 2026 200 yards away

  Prior Notification - Single storey rear extension 2.95m in height x 4.00m in depth with 2.95m height to eaves

  Granted Prior approval Extension 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