121 Frankland Road Croxley Green WD3 3AS

1. 12 Mar 2021

   Received by Three Rivers

2. 20 Apr 2021

   Decision issued: approved

3. 4 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 20 April 2021, 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.

• 123 Frankland Road Croxley Green WD3 3AS

  21/0496/FUL Submitted 1 Mar 2021 50 yards away

  Single storey side and rear extension, alterations to roof form of existing side and rear extension, extension to raised decking and front porch

  Granted Full applications Extension 17 docs
  Small domestic

• 113 Frankland Road Croxley Green Hertfordshire WD3 3AS

  22/1955/CLPD Submitted 20 Oct 2022 50 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to Dutch Hipped roof enlargement with rear dormer window and front rooflight

  Granted Lawful development Loft or dormer Windows or glazing 14 docs

• 131 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

  24/0411/FUL Submitted 15 Mar 2024 50 yards away

  Construction of a single storey rear extension with extension to patio and render

  Granted Full applications Extension 9 docs
  Small domestic

• 50 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BT

  20/1890/RSP Submitted 11 Sep 2020 50 yards away

  Part Retrospective: Front porch and two storey side and rear extension and single storey rear extension in addition to alterations to fenestration to include rooflights and external materials

  Granted Amendments Extension Loft or dormer +1 21 docs
  Small domestic

• 133 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS

  23/0381/RSP Submitted 3 Mar 2023 50 yards away

  Part Retrospective: Loft conversion incorporating hip to gable extension; front and rear dormer windows; front rooflight and flank window.

  Granted Amendments Extension Loft or dormer +1 9 docs

• 56 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BT

  24/1853/FUL Submitted 22 Nov 2024 50 yards away

  Construction of a single storey rear extension; hip to gable loft conversion including rear dormer and front rooflights; internal alterations.

  Granted Full applications Extension Loft or dormer 15 docs
  Small domestic

• 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