68 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

1. 31 Aug 2017

   Received by St Albans

2. 3 Sep 2017

   Validated

   Checked as complete and ready for consideration.

3. 11 Oct 2017

   Decision issued: Certificate of Lawfulness Approved

4. 24 Jul 2026

   Added to PlanIndex

St Albans granted permission on 11 October 2017, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 46 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

  5/2026/0131 Submitted 27 Jan 2026 0m away

  Single storey rear infill extension, two storey side and part rear extension, garage conversion, single storey and part two storey front extension

  Granted Householder Extension 14 docs
  Small domestic

• 78 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

  5/2017/2554 Submitted 6 Sep 2017 0m away

  Two storey side extension following demolition of garage, first floor side and rear extension and single storey front and rear extensions, hipped to gable roof extension and existing rear dormer window, new front rooflights and alterations to openings (re

  Granted Householder Extension Loft or dormer +2 14 docs
  Small domestic

• 137 Marshalswick Lane St Albans Hertfordshire Al1 4Ux

  5/2025/1009 Submitted 22 May 2025 93m away

  Demolition of garage and construction of two storey side, part two storey and single storey rear extension and single storey front extension

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 26 Queens Crescent St Albans Hertfordshire Al4 9Qq

  5/2017/2983 Submitted 22 Oct 2017 111m away

  Prior Notification - Single storey rear extension 6m depth x 2.92m height x 2.75m in height to the eaves

  Refused Prior approval Extension 12 docs
  Small domestic

• 84 Marshalswick Lane St Albans Hertfordshire Al1 4Xe

  5/2017/2541 Submitted 6 Sep 2017 150m away

  Single storey rear and side extensions, garage conversion , alterations to openings and installation of rooflights following demolition of existing conservatory

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 86 Marshalswick Lane St Albans Hertfordshire Al1 4Xe

  TP/2026/0283 Submitted 3 Jun 2026 150m away

  Lime - reduce height by 5m, lateral reduction of 4m and crown clean

  Decided Trees 3 docs

• 5/2026/1277 Granted

  52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls

  Certificate of Lawfulness (proposed) - The proposed development comprises building operations associated with the loft conversion of the existing roof space to provide additional habitable accommodation. The works include the construction of a rear dormer

  1 Jul 2026 Lawful development
• 5/2026/1366 Granted

  256 Sandridge Road St Albans Hertfordshire Al1 4Aj

  Certificate of Lawfulness (proposed) - Loft conversion with rear dormer & 4 velux to front

  14 Jul 2026 Lawful development
• 5/2026/1638 Decided

  1 Castle Rise Wheathampstead Hertfordshire Al4 8Hx

  Certificate of Lawfulness (proposed) - Proposed loft hip to gable with rear dormer, internal alterations and all associated works at 1 Castle Rise, AL4 8HX

  7 Sep 2026 Lawful development
• 5/2026/1621 Decided

  9 Ashley Gardens Harpenden Hertfordshire Al5 3En

  Certificate of Lawfulness (proposed) - Erection of a fence within boundary of the property

  2 Sep 2026 Lawful development
• 5/2026/1622 Decided

  9 Necton Road Wheathampstead Hertfordshire Al4 8At

  Certificate of Lawfulness (proposed) - Dormer to rear elevation to existing bedroom. new window to rear

  2 Sep 2026 Lawful development