21 Walton Street St Albans Hertfordshire Al1 4Dq

1. 7 Sep 2026

   Received by St Albans

2. 8 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 November 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.

• 15 Walton Street St Albans Hertfordshire Al1 4Dq

  TP/2026/0241 Submitted 14 May 2026 50 yards away

  T1- Apple tree to reduce by 1 metre to previous pruning points all over to maintain shape and size for the area. T2-Cherry tree to reduce by 1 metre to previous pruning points all over to maintain shape and size for the area.

  Granted Trees 4 docs

• 39 Walton Street St Albans Hertfordshire Al1 4Dq

  5/2026/1364 Submitted 15 Jul 2026 50 yards away

  89% historically approved · decision due ~10 Sep

  Single storey side and rear extensions, replacement windows and doors, loft conversion with dormer and roof windows. Outbuilding to rear garden, replacement garden wall, new garden fences

  Awaiting decision Householder Extension Loft or dormer +1 12 docs
  Small domestic

• Flat 1, 2 Walton Street St Albans Al1 4Dq

  TP/2017/0535 Submitted 16 Oct 2017 50 yards away

  Re-pollard 2 Lime Trees bordering Walton Street.

  Granted Trees 3 docs

• 14 Walton Street St Albans Hertfordshire Al1 4Dq

  5/2017/3395 Submitted 30 Nov 2017 50 yards away

  Two storey rear extension with first floor window (resubmission following approval of 5/2017/1534 dated 24/07/2017)

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 14 Walton Street St Albans Hertfordshire Al1 4Dq

  5/2017/3032 Submitted 26 Oct 2017 50 yards away

  Non Material Amendment - Addition of first floor window to rear elevation to planning permission 5/2017/1534 dated 24/07/2017 for Two storey rear extension

  Refused Amendments Extension Windows or glazing 5 docs

• 27 Walton Street St Albans Hertfordshire Al1 4Dq

  5/2016/3793 Submitted 20 Dec 2016 50 yards away

  Certificate of Lawfulness (proposed) - Proposed single storey rear extension and internal alterations

  Granted Lawful development 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