15 Trumpington Drive St Albans Hertfordshire Al1 2Jw

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 5/2026/1655 Decided

  15 Trumpington Drive St Albans Hertfordshire Al1 2Jw

  Prior Notification - Single storey rear extension 3.20m in height x 4.30m in depth with 2.90m height to eaves

  Submitted 16 Sep 2026 Prior approval

1. 24 Mar 2026

   Received by St Albans

2. 25 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2026

   Decision issued: DC3 Conditional Permission

4. 26 Sep 2026

   Added to PlanIndex

St Albans granted permission on 4 August 2026, 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.

• 27 Trumpington Drive St Albans Hertfordshire Al1 2Jw

  5/2026/0041 Submitted 8 Jan 2026 50 yards away

  Certificate of Lawfulness (existing) - Creation of a self-contained two bedroom flat within an existing HMO premises

  Decided Lawful development 4 docs

• 15 Trumpington Drive St Albans Hertfordshire Al1 2Jw

  5/2026/1655 Submitted 16 Sep 2026 50 yards away

  Prior Notification - Single storey rear extension 3.20m in height x 4.30m in depth with 2.90m height to eaves

  Decided Prior approval Extension 8 docs
  Small domestic

• 18 Trumpington Drive St Albans Hertfordshire Al1 2Jp

  5/2026/0686 Submitted 1 Apr 2026 50 yards away

  Discharge of Conditions 4 (existing levels and proposed structural slab levels) and 9 (PEA compliance) of planning permission 5/2024/1210 dated 28/11/2025 for Proposed single storey rear extension and new dwelling with rear facing dormer on land to the si

  Granted Conditions New dwelling Extension +1 11 docs
  Small domestic

• 1 Chapel Place Wallingford Walk St Albans Hertfordshire Al1 2Ap

  5/2017/2613 Submitted 17 Sep 2017 100 yards away

  Replacement conservatory

  Refused Householder Extension 12 docs
  Small domestic

• 16 Pemberton Close St Albans Hertfordshire Al1 2Js

  5/2017/2538 Submitted 6 Sep 2017 100 yards away

  Single storey front extension with rooflights

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 38 Wallingford Walk St Albans Hertfordshire Al1 2Jj

  5/2021/1045 Submitted 7 Apr 2021 150 yards away

  Loft conversion with dormer window and rooflights with cedar cladding

  Granted Householder Loft or dormer Windows or glazing 10 docs
  Domestic

• 5/2026/0837 Granted

  148 Station Road Harpenden Hertfordshire Al5 4Rh

  Removal of the existing converted garage, erection of a part single-storey, part two-storey side extension, with a construction of a new garden room

  Received 28 Apr, published by the council 24 Jul 2026 Householder
• 5/2026/0728 Granted

  14 Snatchup Redbourn Hertfordshire Al3 7Hb

  Rear single storey extension and porch to front of dwelling

  Received 13 Apr, published by the council 24 Jul 2026 Householder
• 5/2026/0690 Granted

  68 Sandridge Road St Albans Hertfordshire Al1 4Ar

  Installation of an EV charger

  Received 2 Apr, published by the council 24 Jul 2026 Householder
• 5/2026/1289 Granted

  8 Rosedale Close Bricket Wood Hertfordshire Al2 3Xe

  Single storey rear-infill extension to single dwelling house.

  Received 3 Jul, published by the council 24 Jul 2026 Householder
• 5/2026/1057 Granted

  14 Ennis Close Harpenden Hertfordshire Al5 1Ss

  Single storey rear extension

  Received 1 Jun, published by the council 24 Jul 2026 Householder