251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

This site has had 4 applications since 2023: 2 approved, 0 refused.

• 26/1358/FUL Decided

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  Submitted 24 Aug 2026 Full applications
• 25/1526/RSP Granted

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Part Retrospective: Construction of single storey rear extension with parapet walls and sedum roof, provision of windows to the side elevation, removal of chimney breast; alteration to external materials including insulation and render and fenestration.

  Decided 4 Dec 2025 Amendments
• 23/0247/FUL Granted

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Construction of single storey rear extension and provision of windows to the side elevation, removal of chimney breast; alteration to external materials including insulation and render and fenestration

  Decided 17 Apr 2023 Full applications

1. 29 Jun 2026

   Received by Three Rivers

2. 24 Jul 2026

   Added to PlanIndex

• 25/1526/RSP Granted

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Part Retrospective: Construction of single storey rear extension with parapet walls and sedum roof, provision of windows to the side elevation, removal of chimney breast; alteration to external materials including insulation and render and fenestration.

  Decided 4 Dec 2025 Amendments

Three Rivers 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.

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.

• 251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  26/1358/FUL Submitted 24 Aug 2026 50 yards away

  89% historically approved · decision due ~19 Oct

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  Decided Full applications 5 docs

• 235 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  23/1714/FUL Submitted 10 Oct 2023 50 yards away

  Construction of single storey side and rear extension with smooth render finish

  Granted Full applications Extension 9 docs
  Small domestic

• 243 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  24/0975/FUL Submitted 18 Jun 2024 50 yards away

  Loft conversion including hip to dutch hip roof extension with rear dormer and front rooflights

  Granted Full applications Extension Loft or dormer 17 docs

• 252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

  26/1295/FUL Submitted 13 Aug 2026 50 yards away

  89% historically approved · decision due ~12 Oct

  Extension to existing dormer and installation of rooflights.

  Decided Full applications Extension Loft or dormer 8 docs

• 210 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

  24/1827/FUL Submitted 18 Nov 2024 50 yards away

  Construction of a single storey rear extension, first floor side extension with gabled extension to roof and front porch extension; conversion of existing garage to habitable accommodation; internal alterations and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• 206 Baldwins Lane Croxley Green WD3 3LQ

  19/0365/CLPD Submitted 25 Feb 2019 50 yards away

  Certificate of Lawfulness Proposed Development: Conversion of existing garage into habitable space

  Granted Lawful development 12 docs

• 26/1699/NMA Awaiting decision

  Ardmore 87 Lower Road Chorleywood Rickmansworth Hertfordshire WD3 5LA

  Non-material amendment pursuant to planning permission 25/0606/RSP to allow alterations to decking area

  Received 27 Oct, published by the council 28 Oct 2026 Amendments
• 26/1670/NMA Awaiting decision

  Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

  Non-Material Amendments pursuant to planning permission 24/1963/FUL to allow the relocation of two trees

  Received 21 Oct, published by the council 22 Oct 2026 Amendments
• 26/1657/NMA Awaiting decision

  123 High Street Rickmansworth Hertfordshire WD3 1AN

  Non-Material Amendments to planning permission 26/1091/FUL to allow alteration to design of combined defibrillator and bleed kit cabinet.

  Received 19 Oct, published by the council 20 Oct 2026 Amendments
• 26/1621/NMA Awaiting decision

  115 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Non Material Amendments to planning permission 24/1770/AOD to allow alterations to the fenestration

  Received 12 Oct, published by the council 30 Oct 2026 Amendments
• 26/1580/NMA Decided

  12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

  Non-Material Amendments to planning permission 26/0703/FUL to allow the approved bunker to change location

  5 Oct 2026 Amendments