1 St Marys Walk St Albans Hertfordshire Al4 9Pd

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

• 5/2026/0540 Granted

  1 St Marys Walk St Albans Hertfordshire Al4 9Pd

  Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.8m height to eaves

  Decided 17 Apr 2026 Prior approval

1. 20 Mar 2026

   Received by St Albans

2. 23 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Jun 2026

   Decision issued: Certificate of Lawfulness Refused

4. 7 Sep 2026

   Added to PlanIndex

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.

• 1 St Marys Walk St Albans Hertfordshire Al4 9Pd

  5/2026/0540 Submitted 19 Mar 2026 50 yards away

  Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.8m height to eaves

  Granted Prior approval Extension 10 docs
  Small domestic

• 118 The Ridgeway St Albans Hertfordshire Al4 9Pr

  5/2026/0938 Submitted 13 May 2026 50 yards away

  89% historically approved · decision due ~9 Jul

  Single storey side and front extension

  Awaiting decision Householder Extension 8 docs
  Small domestic

• 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  5/2026/0291 Submitted 16 Feb 2026 100 yards away

  Certificate of Lawfulness (proposed) - Hip to gable and new dormer

  Refused Lawful development Loft or dormer 13 docs

• 36 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  5/2016/3002 Submitted 3 Oct 2016 100 yards away

  Two storey front, part single, part two storey side and rear extensions, loft conversion with front rooflights and rear dormer window and proposed bin store

  Granted Householder Extension Loft or dormer +1 9 docs
  Domestic

• 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  5/2026/1060 Submitted 1 Jun 2026 100 yards away

  89% historically approved · decision due ~28 Jul

  Proposed unification of permitted development loft conversion , 6m larger homes extension with joint party wall and additional works

  Awaiting decision Householder Extension Loft or dormer 13 docs
  Domestic

• 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  5/2026/1588 Submitted 26 Aug 2026 100 yards away

  Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.7m height to eaves

  Withdrawn Extension 9 docs
  Small domestic

• 5/2026/1638 Granted

  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

  Received 7 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1622 Granted

  9 Necton Road Wheathampstead Hertfordshire Al4 8At

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

  Received 2 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1561 Granted

  125 New House Park St Albans Hertfordshire Al1 1Uh

  Certificate of Lawfulness (existing) - The retrospective development comprises minor external alterations to the rear elevation of the dwellinghouse at 125 New House Park. The applicant seeks a Certificate of Lawfulness (Existing) under Section 191 of the

  Received 21 Aug, published by the council 31 Aug 2026 Lawful development
• 5/2026/1772 Awaiting decision

  14 Ashley Road St Albans Hertfordshire Al1 5Da

  Certificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer

  Received 29 Sep, published by the council 11 Oct 2026 Lawful development
• 5/2026/1759 Awaiting decision

  2 Grimston Road St Albans Hertfordshire Al1 5Ep

  Certificate of Lawfulness (Proposed) - Erection of a single-storey detached timber log cabin with a pent (mono-pitch) roof in the rear garden, for purposes incidental to the enjoyment of the dwellinghouse (domestic storage and hobby workshop). Footprint 9

  Received 28 Sep, published by the council 11 Oct 2026 Lawful development