36 Harlesden Road St Albans Hertfordshire Al1 4Lf

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 5/2026/1506 Awaiting decision

  36 Harlesden Road St Albans Hertfordshire Al1 4Lf

  Rear single storey extension

  Submitted 10 Aug 2026 Householder

1. 10 Aug 2026

   Received by St Albans

2. 11 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Aug 2026

   Added to PlanIndex

4. 14 Sep 2026

   Decision issued: Certificate of Lawfulness Approved

St Albans granted permission on 14 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.

• 36 Harlesden Road St Albans Hertfordshire Al1 4Lf

  5/2026/1506 Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~30 Oct

  Rear single storey extension

  Awaiting decision Householder Extension 8 docs
  Small domestic

• 38 Harlesden Road St Albans Hertfordshire Al1 4Lf

  5/2021/1259 Submitted 27 Apr 2021 50 yards away

  Certificate of Lawfulness (existing) - Loft conversion including dormer window and rooflights

  Granted Lawful development Loft or dormer Windows or glazing 9 docs

• 183 Hatfield Road St Albans Hertfordshire Al1 4Lg

  5/2016/3379 Submitted 14 Nov 2016 100 yards away

  Part single, part three storey rear extensions to incorporate the conversion of ground floor from Class A1 (retail) to Class C3 (residential) to create four, one bedroom flats with alterations to openings and addition of rooflights following the demolitio

  Granted New dwelling Extension +1 19 docs

• 187 Hatfield Road St Albans Hertfordshire Al1 4Lg

  5/2017/3414 Submitted 30 Nov 2017 100 yards away

  Change of use from Class A1 (shops) to Class A3 (restaurants and cafes) and extract flue on the rear elevation

  Granted Full applications 18 docs

• 20 Burnham Road St Albans Hertfordshire Al1 4Qw

  5/2017/3012 Submitted 24 Oct 2017 100 yards away

  Single storey rear and side extension, loft extension and alterations to rear dormer, insertion of two windows to side elevation and installation of rooflights

  Withdrawn Extension Loft or dormer +1 1 doc
  Small domestic

• 11 Sandfield Road St Albans Hertfordshire Al1 4Jz

  5/2017/3096 Submitted 3 Nov 2017 150 yards away

  Variation of Condition 2 (approved plans) to use red bricks on first floor level to planning permission 5/2017/0610 dated 06/06/2017 for the Replacement dwelling

  Granted 18 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