18 Leyland Avenue St Albans Hertfordshire Al1 2Be

This site has had 2 applications since 2020: 1 approved, 0 refused.

• 5/2020/1796 Granted

  18 Leyland Avenue St Albans Hertfordshire Al1 2Be

  Hip to gable loft conversion with front rooflights and rear dormer window, single storey rear extension, front porch and dropped kerb (part retrospective)

  Decided 17 Dec 2020 Householder

1. 17 Feb 2026

   Received by St Albans

2. 18 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 May 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's median decision took 76 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on St Albans's portal will say. Our guide explains the common types.

• 18 Leyland Avenue St Albans Hertfordshire Al1 2Be

  5/2020/1796 Submitted 6 Aug 2020 50 yards away

  Hip to gable loft conversion with front rooflights and rear dormer window, single storey rear extension, front porch and dropped kerb (part retrospective)

  Granted Householder Extension Loft or dormer +1 23 docs
  Small domestic

• 5 Leyland Avenue St Albans Hertfordshire Al1 2Bd

  5/2021/1353 Submitted 6 May 2021 50 yards away

  Single storey rear extension following demolition of existing conservatory

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 43 Leyland Avenue St Albans Hertfordshire Al1 2Bd

  5/2026/0789 Submitted 20 Apr 2026 50 yards away

  Proposed ground floor extension to create a disabled-friendly annexe, including sleeping and living space and disabled-accessible shower room, and external works that facilitate wheel-chair access to and from the garden

  Refused Householder Extension 11 docs
  Domestic

• 78 Prospect Road St Albans Hertfordshire Al1 2Ba

  5/2026/1591 Submitted 26 Aug 2026 150 yards away

  89% historically approved · decision due ~22 Oct

  Single storey side and rear extension

  Awaiting decision Householder Extension 8 docs
  Small domestic

• 90 Prospect Road St Albans Hertfordshire Al1 2Ba

  5/2016/3762 Submitted 16 Dec 2016 150 yards away

  Variation of Condition 5 (approved plans) of planning permission 5/2014/3515 dated 02/03/2015 for Part single, part two storey side and rear extensions, single storey front extension, additional first floor side windows and alterations to existing opening

  Granted Householder Extension Windows or glazing 7 docs
  Small domestic

• 18 St Julians Road St Albans Al1 2Az

  TP/2017/0613 Submitted 21 Nov 2017 150 yards away

  1 x Spruce Tree - Remove. 1 x Apple Tree - Remove. 1 x Laburnum Tree - Remove. 1 x Magnolia Tree - Crown thin by 25%.

  Granted Trees 2 docs