23 Clarence Road St Albans Hertfordshire Al1 4Np

1. 15 May 2026

   Received by St Albans

2. 18 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 28 Aug 2026

   Decision issued: Certificate of Lawfulness Refused

St Albans refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 35 Clarence Road St Albans Hertfordshire Al1 4Np

  5/2017/2513 Submitted 4 Sep 2017 0m away

  Demolition of existing bungalow and construction of five bedroom detached house including basement floor, new garden shed, garden access to basement and associated landscaping and parking

  Granted New dwelling Demolition 22 docs
  Small domestic

• 41 Clarence Road St Albans Hertfordshire Al1 4Np

  TP/2026/0135 Submitted 18 Mar 2026 0m away

  Trees identified on the attached sketch plan as: T1 ??? Apple tree on the western rear boundary T2 ??? Apple tree on the western rear boundary T3 ??? Elm tree on the north-western rear boundary Proposed works: Fell T1, T2 and T3 to near ground level and r

  Granted Trees 3 docs

• 27 Clarence Road St Albans Hertfordshire Al1 4Np

  TP/2026/0210 Submitted 5 May 2026 0m away

  2x Eucalyptus trees, rear of the garden re-shape/reduce approximately 30%. Reasons for Works: To manage and maintain the overall size of the trees in proportion to the garden setting

  Granted Trees 2 docs

• 39 Clarence Road St Albans Hertfordshire Al1 4Np

  TP/2021/0284 Submitted 13 May 2021 0m away

  Felling rear garden multi-stem Leylandii (T1) to ground level due to excessive shading and no amenity value.

  Granted Trees 4 docs

• 39 Clarence Road St Albans Hertfordshire Al1 4Np

  5/2026/1256 Submitted 29 Jun 2026 0m away

  Construction of a new garage and workshop with office mezzanine level

  Decided Householder 11 docs
  Domestic

• 21 Clarence Road St Albans Hertfordshire Al1 4Np

  5/2025/2196 Submitted 2 Dec 2025 0m away

  Certificate of Lawfulness (existing) - The separate garage on the property has been converted from a garage / storage space to a gymnasium for home use. Front external doors have been changed and at the rear, some bi-fold doors added. A window has been bl

  Refused Lawful development Windows or glazing 10 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