438 Hatfield Road St Albans Hertfordshire Al4 0Xs

1. 28 Apr 2026

   Received by St Albans

2. 29 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Jul 2026

   Decision issued: Certificate of Lawfulness Approved

4. 24 Jul 2026

   Added to PlanIndex

St Albans granted permission on 7 July 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.

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.

• 452 Hatfield Road St Albans Hertfordshire Al4 0Xs

  5/2026/1040 Submitted 27 May 2026 0m away

  Single storey side and part single, part two storey rear extension, loft conversion with front rooflights, rear dormer window and juliet balcony, alterations to openings and internal reconfiguration. Construction of ancillary rear outbuilding to garden

  Decided Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 19 Gresford Close St Albans Hertfordshire Al4 0Ub

  5/2016/3841 Submitted 23 Dec 2016 75m away

  Certificate of Lawfulness (proposed) - Single storey rear extension and garage conversion

  Granted Lawful development Extension 9 docs
  Small domestic

• 12 Gresford Close St Albans Hertfordshire Al4 0Ub

  TP/2026/0176 Submitted 13 Apr 2026 75m away

  There is a large Turkey Oak tree belonging to 12 Gresford Close that is on the boundary between theirs and my driveway at 11 Gresford Close. It is causing extensive damage to my driveway making it a hazard and the driveway not fit for purpose. I would lik

  Decided Trees 3 docs

• 26 Gresford Close St Albans Hertfordshire Al4 0Ub

  5/2026/1063 Submitted 1 Jun 2026 75m away

  Existing conservatory to be demolished and replaced with proposed single storey rear extension

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 3 Gresford Close St Albans Hertfordshire Al4 0Ub

  TP/2026/0320 Submitted 30 Jun 2026 75m away

  T1 - Walnut - Reduce crown by 33% to maintain size, health and shape of the tree and to allow more light into the front of the house.

  Granted Trees 3 docs

• 447 Hatfield Road St Albans Hertfordshire Al4 0Xp

  5/2017/1797 Submitted 25 Jun 2017 78m away

  Part single, part two storey rear extension, loft conversion with rear and side window extensions, new vehicle crossover and alterations to openings following removal of existing single storey rear projections

  Granted Extension Loft or dormer +1 13 docs
  Small domestic

• 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