Holly House 8 Swangleys Lane Knebworth Hertfordshire SG3 6AA

1. 8 Sep 2026

   Received by North Hertfordshire

2. 21 Sep 2026

   Added to PlanIndex

3. 22 Oct 2026

   Decision issued

4. 23 Oct 2026

   Status changed to Decided

   Previously Registered.

North Hertfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on North Hertfordshire's portal will say. Our guide explains the common types.

• 11 Swangleys Lane Knebworth Hertfordshire SG3 6AA

  25/00747/DOC Submitted 6 Mar 2025 50 yards away

  97% historically approved · decision due ~1 May

  Details reserved by condition 10 (Landscape and Ecological management Plan) of planning permission reference no 24/00664/FP granted 19.06.2024.

  Awaiting decision Conditions 2 docs

• Land South Of Watton Road Knebworth Hertfordshire

  21/02586/OP Submitted 2 Sep 2021 150 yards away

  Outline planning permission for up to 230 dwellings (including affordable housing), structural planting and landscaping, informal public open space and children's play area, surface water flood mitigation, vehicular access point and associated ancillary works. All matters reserved except for means of access.

  Withdrawn Outline 66 docs
  Major scheme

• 37 Haygarth Knebworth Hertfordshire SG3 6HF

  23/00260/TPO Submitted 3 Feb 2023 200 yards away

  T1 Ash - Remove lowest branch growing towards flats.

  Granted Trees 4 docs

• Lloyds Pharmacy 7 St Martins Road Knebworth Hertfordshire SG3 6ER

  19/02621/AD Submitted 5 Nov 2019 250 yards away

  Installation of internally illuminated fascia sign and internally illuminated projecting sign

  Granted Advertising 8 docs

• 78 London Road Knebworth Hertfordshire SG3 6HB

  26/01837/FPH Submitted 6 Aug 2026 250 yards away

  Single storey rear extension. Alterations to existing garage including insertion of front window following removal of garage door and raising roof to facilitate garage conversion. Erection of open-sided front porch and pitched roof above existing front bay window.

  Decided Extension Windows or glazing
  Small domestic

• 120A London Road Knebworth Hertfordshire

  21/01866/AD Submitted 2 Aug 2021 250 yards away

  Installation of fascia sign and hanging sign

  Granted Advertising 8 docs