7 Davenham Avenue Northwood HA6 3HW

1. 25 Jan 2023

   Received by Three Rivers

2. 9 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 3 Apr 2023

   Decision issued: approved

4. 17 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 3 April 2023, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 9 Davenham Avenue Northwood HA6 3HW

  24/1524/FUL Submitted 23 Sep 2024 50 yards away

  Loft conversation including increase in ridge height, hip to barn hip roof, roof lights, front and rear dormers, two-storey front extension, single storey front extension, alterations to single-storey rear roof, solar panels, part conversion of garage and alteration of materials

  Refused Full applications Extension Loft or dormer +1 17 docs
  Small domestic

• 9 Davenham Avenue Northwood HA6 3HW

  25/0486/FUL Submitted 19 Mar 2025 50 yards away

  Demolition of existing conservatory; part single, part two storey rear extension and raised rear patio.

  Granted Full applications Extension Demolition 17 docs

• 6 Shelley Close Northwood HA6 3HX

  25/1408/FUL Submitted 20 Aug 2025 50 yards away

  Front porch, alterations to fenestration, alterations to external materials including render to front elevation, and associated internal alterations.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• 27 Davenham Avenue Northwood HA6 3HW

  26/1273/FUL Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~8 Oct

  Demolition of existing side extension; construction of two-storey side and rear extension

  Awaiting decision Full applications Extension Demolition

• 10 Davenham Avenue Northwood HA6 3HN

  23/1595/FUL Submitted 20 Sep 2023 50 yards away

  Construction of part single, part two storey side and rear extension, and roof extensions including rear dormer window, front and side rooflights with associated internal alterations, alterations to fenestration and landscaping works.

  Granted Full applications Extension Loft or dormer +1 10 docs

• 4 Shelley Close Northwood HA6 3HX

  21/2864/FUL Submitted 17 Dec 2021 50 yards away

  Two storey rear extension

  Granted Full applications Extension 14 docs

• 26/1481/NMA Awaiting decision

  No. 3 - 6 Wolsey Business Park Tolpits Lane Watford Hertfordshire WD3 9BL

  Non Material Amendments to planning permission 24/1137/FUL to allow alterations to the landscaping and fencing

  Received 17 Sep, published by the council 18 Sep 2026 Amendments
• 26/1478/NMA Awaiting decision

  12 Raglan Gardens Oxhey Hall Watford Hertfordshire WD19 4LL

  Non-material amendment to planning permission 26/0793/FUL to allow a reduction in size to the approved first-floor side extension.

  Received 16 Sep, published by the council 17 Sep 2026 Amendments
• 26/1230/NMA Granted

  Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR

  Non Material Amendments to planning permission 24/1751/RSP to allow separate work on the coach house and crop store (Condition 4)

  Received 31 Jul, published by the council 8 Aug 2026 Amendments
• 26/1353/NMA Awaiting decision

  Langleybury House And Film Center Langleybury Lane Langleybury Hertfordshire WD4 8RW

  Non Material Amendment to planning permission 22/1945/FUL to vary the wording of Condition 69 (Phasing)

  Received 21 Aug, published by the council 25 Aug 2026 Amendments
• 26/1153/NMA Granted

  44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN

  Non Material Amendment to planning permission 25/0391/RSP to allow glass balustrades in place of metal railings to rear Juliet balconies.

  Received 16 Jul, published by the council 30 Jul 2026 Amendments