86 Baldwins Lane Croxley Green WD3 3LP

1. 23 Mar 2021

   Received by Three Rivers

2. 29 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 4 May 2021

   Decision issued: approved

4. 4 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 4 May 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.

• 84 Baldwins Lane Croxley Green Hertfordshire WD3 3LP

  22/2231/FUL Submitted 30 Nov 2022 11m away

  Construction of single storey rear conservatory and alterations to fenestration

  Granted Full applications Extension Windows or glazing 11 docs
  Small domestic

• 90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

  26/0991/RSP Submitted 18 Jun 2026 19m away

  88% historically approved · decision due ~14 Aug

  Part-Retrospective: Construction of front porch, conversion of garage into habitable accommodation and internal alterations.

  Decided Extension
  Small domestic

• 90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

  25/0888/FUL Submitted 22 May 2025 20m away

  Construction of single-storey side/rear extension

  Granted Full applications Extension 18 docs
  Small domestic

• 90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

  26/0991/FUL Submitted 18 Jun 2026 22m away

  Part-Retrospective: Construction of front porch, conversion of garage into habitable accommodation and internal alterations.

  Granted Full applications Extension 15 docs
  Small domestic

• 24 Warwick Way Croxley Green Hertfordshire WD3 3SA

  22/1200/CLED Submitted 23 Jun 2022 42m away

  Certificate of Lawfulness Existing Development: Loft conversion including hip to gable roof alteration, rear dormer and front rooflights and new window to side elevation

  Granted Lawful development Loft or dormer Windows or glazing 11 docs

• 26 Warwick Way Croxley Green WD3 3SA

  21/0574/FUL Submitted 8 Mar 2021 44m away

  Alterations to existing rear conservatory

  Granted Full applications Extension 18 docs

• 26/0460/CLED Granted

  Annexe Hart Hall Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8SA

  Certificate of Lawfulness Existing Use: Use of annexe as an independent dwelling

  19 Mar 2026 Lawful development
• 26/0724/CLED Granted

  70 The Mead Carpenders Park Watford Hertfordshire WD19 5BU

  Certificate of Lawfulness Existing Use: Use of annexe as a separate dwelling

  5 May 2026 Lawful development
• 25/1151/CLED Refused

  Unit 6 Century Court Tolpits Lane Watford Hertfordshire

  Certificate of Lawfulness Existing Use: Use of property as single dwellinghouse (Use Class C3)

  4 Jul 2025 Lawful development
• 26/0736/CLPD Granted

  45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer and window, front rooflights, side window

  7 May 2026 Lawful development
• 26/0631/CLPD Granted

  Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to dutch hip roof extension, rear juliet dormer with windows

  20 Apr 2026 Lawful development