48 Sleapshyde Lane Smallford St Albans Hertfordshire Al4 0Sb

1. 5 Aug 2026

   Received by St Albans

2. 6 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Aug 2026

   Added to PlanIndex

4. 23 Sep 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. 25 Sep 2026

   Decision issued: Certificate of Lawfulness Approved

St Albans granted permission on 25 September 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.

• 64 Sleapshyde Lane Smallford St Albans Hertfordshire Al4 0Sb

  5/2026/1405 Submitted 22 Jul 2026 50 yards away

  89% historically approved · decision due ~17 Sep

  Double storey rear extension. Ground floor extension to accommodate a open plan family space, Utility room and WC. First floor internal alterations to accommodate a new third bedroom. Addition of windows to the front elevations and side door and windows t

  Awaiting decision Householder Extension Windows or glazing 7 docs
  Domestic

• 25 Sleapcross Gardens Smallford St Albans Hertfordshire Al4 0Rx

  5/2026/0346 Submitted 24 Feb 2026 100 yards away

  Double storey rear extension with internal alterations and part demolition of existing

  Granted Householder Extension Demolition 9 docs
  Domestic

• 9 Sleapcross Gardens Smallford St Albans Hertfordshire Al4 0Rx

  5/2023/2504 Submitted 5 Dec 2023 100 yards away

  Single storey rear extension and double storey front extension

  Granted Householder Extension 19 docs
  Small domestic

• 27 Sleapcross Gardens Smallford Hertfordshire Al4 0Rx

  5/2016/1810 Submitted 13 Jun 2016 100 yards away

  Single storey rear extension and side outbuilding (part-retrospective)

  Refused Householder Extension 8 docs
  Small domestic

• 9 Smallford Lane Smallford St Albans Hertfordshire Al4 0Sa

  5/2017/2782 Submitted 11 Oct 2017 150 yards away

  Single and two storey rear extension and loft conversion with rear dormer window

  Withdrawn Extension Loft or dormer +1 9 docs

• The Granary Sleapshyde Farm Sleapshyde Smallford St Albans Al4 0Se

  5/2016/3451 Submitted 18 Nov 2016 250 yards away

  Certificate of Lawfulness (existing) - Use of Granary as self contained dwelling

  Granted Lawful development 11 docs
  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