18 Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

1. 21 Apr 2021

   Received by St Albans

2. 22 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 6 Jul 2021

   Decision issued: DC3 Conditional Permission

4. 31 Aug 2026

   Added to PlanIndex

St Albans granted permission on 6 July 2021, 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.

• 12 Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

  5/2017/2519 Submitted 4 Sep 2017 50 yards away

  Part single, part two storey side extensions with rooflights

  Granted Householder Extension Loft or dormer 18 docs
  Domestic

• 6 Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

  TP/2021/0300 Submitted 25 May 2021 50 yards away

  Fell two Holly trees and 6 Ash trees to allow the erection of a fence on the boundary between 6 Salisbury and the St Nicholas Churchyard as discussed with the Council in a site meeting on 26 May 21.

  Granted Trees 8 docs
  Small domestic

• The Vinery 6 Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

  TP/2026/0377 Submitted 31 Jul 2026 50 yards away

  Ash (T1) - Crown reduction by 20% (T1) Silver Birch (T2) - fell due to poor quality, Ash (T3) Fell (renewal of previously approved application TP/2021/0300). Seasonal trimming of all boundary hedges.

  Granted Trees 7 docs

• 4A Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

  5/2026/0253 Submitted 11 Feb 2026 50 yards away

  Discharge of Condition 4 (additional details) of planning permission 5/2025/0076 dated 07/08/2025 for Demolition of four bedroom house and garage and construction of five bedroom house including attic accommodation

  Granted Conditions Demolition 3 docs

• 4A Salisbury Avenue Harpenden Hertfordshire Al5 2Qg

  5/2026/0311 Submitted 18 Feb 2026 50 yards away

  Replacement of existing boundary front wall and removal of hedge

  Granted Householder 16 docs
  Domestic

• 10A Kirkwick Avenue Harpenden Hertfordshire Al5 2Ql

  TP/2020/0772 Submitted 1 Dec 2020 50 yards away

  Remove Maple tree and unnamed tree in front garden and remove Sycamore tree in rear garden. Report re subsidence damage submitted with application.

  Granted Trees 5 docs

• 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