40 Princess Diana Drive St Albans Hertfordshire Al4 0Dq

1. 26 Jun 2016

   Received by St Albans

2. 27 Jun 2016

   Validated

   Checked as complete and ready for consideration.

3. 21 Aug 2016

   Decision issued: DC3 Conditional Permission

4. 15 Aug 2026

   Added to PlanIndex

St Albans granted permission on 21 August 2016, 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.

• 3 Grafton Close St Albans Hertfordshire Al4 0Ex

  TP/2026/0147 Submitted 20 Mar 2026 100 yards away

  T57 Copper Beech located at the front of the property - 20% lateral reduction and crown thinning. The proposed 20% crown reduction and thinning are required to address the excessive shading of 3 Grafton Close and 5 Grafton

  Granted Trees 7 docs

• 1 Lynch Court Sovereign Park St Albans Hertfordshire Al4 0Ff

  5/2026/1263 Submitted 30 Jun 2026 100 yards away

  Demolition of existing conservatory and proposed single storey rear extension

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 7 Cairns Close St Albans Hertfordshire Al4 0Ea

  5/2016/2997 Submitted 3 Oct 2016 100 yards away

  A single storey rear extension with rooflights and conversion of existing side garage.

  Granted Householder Extension Loft or dormer 10 docs
  Small domestic

• 7 Lynch Court Princess Diana Drive St Albans Hertfordshire Al4 0Fg

  5/2026/0726 Submitted 13 Apr 2026 100 yards away

  89% historically approved · decision due ~19 Jun

  Proposed construction of a timber-framed, self enclosed bicycle storage shed (retrospective)

  Awaiting decision Householder 11 docs
  Small domestic

• 3 Sovereign Park St Albans Hertfordshire Al4 0Fj

  5/2016/1861 Submitted 13 Jun 2016 150 yards away

  Single storey rear extension with rooflights

  Decided Extension Loft or dormer 9 docs
  Small domestic

• 3 Sovereign Park St Albans Hertfordshire Al4 0Fj

  5/2026/0986 Submitted 19 May 2026 150 yards away

  Loft conversion with rear dormer window and front rooflights, single storey front infill extension with canopy porch

  Granted Householder Extension Loft or dormer +1 14 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