Applecross Chamberlaines Kinsbourne Green Harpenden Hertfordshire Al5 3Pw

1. 1 May 2026

   Received by St Albans

2. 15 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 4 Sep 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.

• High Ridge Spring Road Kinsbourne Green Harpenden Hertfordshire Al5 3Pp

  5/2016/2611 Submitted 18 Aug 2016 150 yards away

  New front porch with canopy over, two storey side and rear extensions and single storey front outbuilding following the demolition of existing single storey side extensions

  Refused Householder Extension Demolition 19 docs
  Small domestic

• Aberfeldy Spring Road Kinsbourne Green Hertfordshire Al5 3Pp

  5/2016/1814 Submitted 8 Jun 2016 150 yards away

  Side garage and rear extension

  Granted Householder Extension 7 docs
  Domestic

• Highlands Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pj

  5/2017/3074 Submitted 1 Nov 2017 200 yards away

  Discharge of Condition 6 (ecology) of planning permission 5/2017/0479 dated 03/08/2017 for Demolition of existing and construction of one detached dwelling

  Granted Conditions New dwelling Demolition 5 docs
  Domestic

• Pennypond Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pl

  5/2017/3390 Submitted 29 Nov 2017 200 yards away

  Oak framed detached garage with rooflights (resubmission following withdrawal of 5/2017/0589)

  Granted Householder Loft or dormer 11 docs
  Domestic

• 4 Beech Ridge Kinsbourne Green Lane Harpenden Hertfordshire Al5 3Nj

  5/2017/1820 Submitted 25 Jun 2017 400 yards away

  Single storey garden office

  Granted 12 docs
  Small domestic

• Harkaway Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Ps

  5/2016/3497 Submitted 23 Nov 2016 0.3 miles away

  Single storey rear extension

  Granted Householder Extension 19 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