18 Oldfield Road London Colney Hertfordshire Al2 1Ja

1. 22 Jun 2026

   Received by St Albans

2. 23 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 1 Aug 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. 14 Aug 2026

   Decision issued: Certificate of Lawfulness Approved

St Albans granted permission on 14 August 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.

• 22 Oldfield Road London Colney Hertfordshire Al2 1Ja

  5/2024/0168 Submitted 29 Jan 2024 50 yards away

  Prior Notification - Single storey rear extension 3m in height x 5m in depth and 3m in height to the eaves

  Granted Prior approval Extension 11 docs
  Small domestic

• 10 Oldfield Road London Colney Hertfordshire Al2 1Ja

  5/2025/1564 Submitted 20 Aug 2025 50 yards away

  Installation of dropped kerb to allow vehicular access to the property

  Granted 15 docs

• 70 Alexander Road London Colney Hertfordshire Al2 1Ht

  5/2016/2959 Submitted 29 Sep 2016 150 yards away

  Two storey rear extension and installation of roof light, rear dormer loft extension and alterations to openings

  Withdrawn Extension Loft or dormer 5 docs

• 76 Five Acres London Colney Hertfordshire Al2 1Hx

  5/2021/1084 Submitted 11 Apr 2021 200 yards away

  Single storey front and rear extensions with rooflights following demolition of existing outbuildings

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 84 Five Acres London Colney Hertfordshire Al2 1Hx

  5/2026/1313 Submitted 7 Jul 2026 200 yards away

  89% historically approved · decision due ~18 Sep

  Conversion of the existing integral garage into a fully accessible bedroom & shower room at ground floor level

  Awaiting decision Householder 20 docs
  Domestic

• 3A Alexander Road London Colney Hertfordshire Al2 1Hr

  5/2026/0758 Submitted 14 Apr 2026 250 yards away

  Prior Approval - Single storey rear extension 3m in height x 6m in depth and 2.75m in height to the eaves

  Granted Prior approval Extension 15 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