28 Culverden Road South Oxhey Watford Hertfordshire WD19 7RG

1. 6 Jun 2025

   Received by Three Rivers

2. 7 Jul 2025

   Decision issued: approved

3. 19 Aug 2026

   Added to PlanIndex

Three Rivers granted permission on 7 July 2025, 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.

• 32 Culverden Road South Oxhey Hertfordshire WD19 7RG

  22/1272/CLPD Submitted 4 Jul 2022 50 yards away

  Certificate of Lawfulness Proposed Development: Roof extension to accommodate external wall insulation.

  Granted Lawful development Extension 11 docs

• 31 Holmside Rise South Oxhey Hertfordshire WD19 7QY

  23/0033/FUL Submitted 9 Jan 2023 50 yards away

  Provision of external insulation and alterations to external materials including render

  Granted Full applications 12 docs

• 31 Holmside Rise South Oxhey Hertfordshire WD19 7QY

  22/1098/CLPD Submitted 7 Jun 2022 50 yards away

  Certificate of Lawfulness Proposed Development: Single storey rear extension, loft conversion including rear dormer and front rooflights.

  Granted Lawful development Extension Loft or dormer 7 docs
  Small domestic

• 30 Holmside Rise South Oxhey WD19 7QX

  21/0684/CLPD Submitted 17 Mar 2021 100 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and installation of three front rooflights

  Granted Lawful development Loft or dormer 18 docs

• 43 Blairhead Drive South Oxhey Hertfordshire WD19 7RL

  21/1430/PDE Submitted 4 Jun 2021 100 yards away

  Prior Approval: Single storey rear extension (depth 6.0m, eaves height 2.9m, maximum height 3.4m)

  Granted Outline Extension 4 docs
  Small domestic

• 35 Embleton Road South Oxhey Watford Hertfordshire WD19 7PJ

  26/0604/FUL Submitted 15 Apr 2026 100 yards away

  Conversion of garage into habitable accommodation; alterations to fenestration

  Granted Full applications Windows or glazing 12 docs

• 26/1409/CLED Awaiting decision

  44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN

  Certificate of Lawfulness Existing Development: Construction of an outbuilding

  Received 3 Sep, published by the council 7 Sep 2026 Lawful development
• 26/1382/CLPD Awaiting decision

  1 Wyatts Lodge Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SW

  Certificate of Lawfulness Proposed Development: Installation of external heating and cooling pump

  Received 31 Aug, published by the council 7 Sep 2026 Lawful development
• 26/1035/CLPD Granted

  90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

  Certificate of Lawfulness Proposed Development: lLoft conversion including hip to gable extension, rear dormer, and front rooflights and window to side elevation.

  Received 25 Jun, published by the council 24 Jul 2026 Lawful development
• 26/1004/CLPD Granted

  39 Bishops Avenue Northwood HA6 3DD

  Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation

  Received 19 Jun, published by the council 24 Jul 2026 Lawful development
• 26/0973/CLPD Granted

  125 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights.

  Received 15 Jun, published by the council 24 Jul 2026 Lawful development